diff options
Diffstat (limited to 'usr/src/lib/libwladm/common')
| -rw-r--r-- | usr/src/lib/libwladm/common/libwladm.c | 1957 | ||||
| -rw-r--r-- | usr/src/lib/libwladm/common/libwladm.h | 209 | ||||
| -rw-r--r-- | usr/src/lib/libwladm/common/libwladm_impl.h | 82 | ||||
| -rw-r--r-- | usr/src/lib/libwladm/common/llib-lwladm | 31 | ||||
| -rw-r--r-- | usr/src/lib/libwladm/common/mapfile-vers | 60 |
5 files changed, 2339 insertions, 0 deletions
diff --git a/usr/src/lib/libwladm/common/libwladm.c b/usr/src/lib/libwladm/common/libwladm.c new file mode 100644 index 0000000000..4c3c8e918b --- /dev/null +++ b/usr/src/lib/libwladm/common/libwladm.c @@ -0,0 +1,1957 @@ +/* + * CDDL HEADER START + * + * The contents of this file are subject to the terms of the + * Common Development and Distribution License (the "License"). + * You may not use this file except in compliance with the License. + * + * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE + * or http://www.opensolaris.org/os/licensing. + * See the License for the specific language governing permissions + * and limitations under the License. + * + * When distributing Covered Code, include this CDDL HEADER in each + * file and include the License file at usr/src/OPENSOLARIS.LICENSE. + * If applicable, add the following below this CDDL HEADER, with the + * fields enclosed by brackets "[]" replaced with your own identifying + * information: Portions Copyright [yyyy] [name of copyright owner] + * + * CDDL HEADER END + */ +/* + * Copyright 2006 Sun Microsystems, Inc. All rights reserved. + * Use is subject to license terms. + */ + +#pragma ident "%Z%%M% %I% %E% SMI" + +#include <stdio.h> +#include <stdlib.h> +#include <stddef.h> +#include <unistd.h> +#include <fcntl.h> +#include <string.h> +#include <stropts.h> +#include <libdevinfo.h> +#include <net/if.h> +#include <net/if_dl.h> +#include <net/if_types.h> +#include <libwladm.h> +#include <libwladm_impl.h> +#include <inet/wifi_ioctl.h> + +typedef struct val_desc { + char *vd_name; + uint_t vd_val; +} val_desc_t; + +struct prop_desc; + +typedef wladm_status_t pd_getf_t(int, wldp_t *, char **, uint_t *); +typedef wladm_status_t pd_setf_t(int, wldp_t *, val_desc_t *, uint_t); +typedef wladm_status_t pd_checkf_t(int, wldp_t *, struct prop_desc *, char **, + uint_t, val_desc_t **); +typedef struct prop_desc { + char *pd_name; + val_desc_t pd_defval; + val_desc_t *pd_modval; + uint_t pd_nmodval; + pd_setf_t *pd_set; + pd_getf_t *pd_getmod; + pd_getf_t *pd_get; + pd_checkf_t *pd_check; +} prop_desc_t; + +static int do_get_bsstype(int, wldp_t *); +static int do_get_essid(int, wldp_t *); +static int do_get_bssid(int, wldp_t *); +static int do_get_signal(int, wldp_t *); +static int do_get_encryption(int, wldp_t *); +static int do_get_authmode(int, wldp_t *); +static int do_get_linkstatus(int, wldp_t *); +static int do_get_esslist(int, wldp_t *); +static int do_get_rate(int, wldp_t *); +static int do_get_phyconf(int, wldp_t *); +static int do_get_powermode(int, wldp_t *); +static int do_get_radio(int, wldp_t *); +static int do_get_mode(int, wldp_t *); + +static int do_set_bsstype(int, wldp_t *, wladm_bsstype_t *); +static int do_set_authmode(int, wldp_t *, wladm_auth_t *); +static int do_set_encryption(int, wldp_t *, wladm_secmode_t *); +static int do_set_essid(int, wldp_t *, wladm_essid_t *); +static int do_set_createibss(int, wldp_t *, boolean_t *); +static int do_set_wepkey(int, wldp_t *, wladm_wep_key_t *, uint_t); +static int do_set_rate(int, wldp_t *, wladm_rates_t *); +static int do_set_powermode(int, wldp_t *, wladm_powermode_t *); +static int do_set_radio(int, wldp_t *, wladm_radio_t *); +static int do_set_channel(int, wldp_t *, wladm_channel_t *); + +static int open_link(const char *); +static int do_scan(int, wldp_t *); +static int do_disconnect(int, wldp_t *); +static boolean_t find_val_by_name(const char *, val_desc_t *, uint_t, uint_t *); +static boolean_t find_name_by_val(uint_t, val_desc_t *, uint_t, char **); +static void generate_essid(wladm_essid_t *); + +static wladm_status_t wladm_wlresult2status(wldp_t *); + +static pd_getf_t do_get_rate_mod, do_get_rate_prop, do_get_channel_prop, + do_get_powermode_prop, do_get_radio_prop; +static pd_setf_t do_set_rate_prop, do_set_powermode_prop, + do_set_radio_prop; +static pd_checkf_t do_check_prop, do_check_rate; + +static val_desc_t status_vals[] = { + { "ok", WLADM_STATUS_OK }, + { "invalid argument", WLADM_STATUS_BADARG }, + { "operation failed", WLADM_STATUS_FAILED }, + { "operation not supported", WLADM_STATUS_NOTSUP }, + { "already connected", WLADM_STATUS_ISCONN }, + { "not connected", WLADM_STATUS_NOTCONN }, + { "not found", WLADM_STATUS_NOTFOUND }, + { "value not found", WLADM_STATUS_BADVAL }, + { "invalid link", WLADM_STATUS_LINKINVAL }, + { "insufficient memory", WLADM_STATUS_NOMEM }, + { "operation timed out", WLADM_STATUS_TIMEDOUT }, + { "read-only property", WLADM_STATUS_PROPRDONLY }, + { "not enough space", WLADM_STATUS_TOOSMALL }, + { "invalid number of values", WLADM_STATUS_BADVALCNT } +}; + +static val_desc_t linkstatus_vals[] = { + { "disconnected", WLADM_LINK_STATUS_DISCONNECTED }, + { "connected", WLADM_LINK_STATUS_CONNECTED } +}; + +static val_desc_t secmode_vals[] = { + { "none", WLADM_SECMODE_NONE }, + { "wep", WLADM_SECMODE_WEP } +}; + +static val_desc_t strength_vals[] = { + { "very weak", WLADM_STRENGTH_VERY_WEAK }, + { "weak", WLADM_STRENGTH_WEAK }, + { "good", WLADM_STRENGTH_GOOD }, + { "very good", WLADM_STRENGTH_VERY_GOOD }, + { "excellent", WLADM_STRENGTH_EXCELLENT } +}; + +static val_desc_t mode_vals[] = { + { "a", WLADM_MODE_80211A }, + { "b", WLADM_MODE_80211B }, + { "g", WLADM_MODE_80211G }, +}; + +static val_desc_t auth_vals[] = { + { "open", WLADM_AUTH_OPEN }, + { "shared", WLADM_AUTH_SHARED } +}; + +static val_desc_t bsstype_vals[] = { + { "bss", WLADM_BSSTYPE_BSS }, + { "ibss", WLADM_BSSTYPE_IBSS }, + { "any", WLADM_BSSTYPE_ANY } +}; + +static val_desc_t radio_vals[] = { + { "on", WLADM_RADIO_ON }, + { "off", WLADM_RADIO_OFF } +}; + +static val_desc_t powermode_vals[] = { + { "off", WLADM_PM_OFF }, + { "fast", WLADM_PM_FAST }, + { "max", WLADM_PM_MAX } +}; + +#define VALCNT(vals) (sizeof ((vals)) / sizeof (val_desc_t)) +static prop_desc_t prop_table[] = { + + { "channel", { NULL, 0 }, NULL, 0, + NULL, NULL, do_get_channel_prop, do_check_prop}, + + { "powermode", { "off", WLADM_PM_OFF }, powermode_vals, + VALCNT(powermode_vals), + do_set_powermode_prop, NULL, + do_get_powermode_prop, do_check_prop}, + + { "radio", { "on", WLADM_RADIO_ON }, radio_vals, + VALCNT(radio_vals), + do_set_radio_prop, NULL, + do_get_radio_prop, do_check_prop}, + + { "speed", { "", 0 }, NULL, 0, + do_set_rate_prop, do_get_rate_mod, + do_get_rate_prop, do_check_rate} +}; +/* + * Unfortunately, MAX_SCAN_SUPPORT_RATES is too small to allow all + * rates to be retrieved. However, we cannot increase it at this + * time because it will break binary comatibility with unbundled + * WiFi drivers and utilities. So for now we define an additional + * constant, MAX_SUPPORT_RATES, to allow all rates to be retrieved. + */ +#define MAX_SUPPORT_RATES 64 +#define WLADM_MAX_PROPS (sizeof (prop_table) / sizeof (prop_desc_t)) +#define IS_CONNECTED(gbuf) \ + ((*(wl_linkstatus_t *)((gbuf)->wldp_buf) == WL_CONNECTED)) + +static wladm_status_t +wladm_wlresult2status(wldp_t *gbuf) +{ + switch (gbuf->wldp_result) { + case WL_SUCCESS: + return (WLADM_STATUS_OK); + + case WL_NOTSUPPORTED: + case WL_LACK_FEATURE: + return (WLADM_STATUS_NOTSUP); + + case WL_READONLY: + return (WLADM_STATUS_PROPRDONLY); + + default: + break; + } + + return (WLADM_STATUS_FAILED); +} + +static int +open_link(const char *link) +{ + char linkname[MAXPATHLEN]; + wldp_t *gbuf; + int fd; + + if (link == NULL) + return (-1); + + (void) snprintf(linkname, MAXPATHLEN, "/dev/%s", link); + if ((fd = open(linkname, O_RDWR)) < 0) + return (-1); + + if ((gbuf = malloc(MAX_BUF_LEN)) == NULL) { + (void) close(fd); + return (-1); + } + + /* + * Check to see if the link is wireless. + */ + if (do_get_bsstype(fd, gbuf) < 0) { + free(gbuf); + (void) close(fd); + return (-1); + } + + free(gbuf); + return (fd); +} + +static wladm_mode_t +do_convert_mode(wl_phy_conf_t *phyp) +{ + switch (phyp->wl_phy_fhss_conf.wl_fhss_subtype) { + case WL_ERP: + return (WLADM_MODE_80211G); + case WL_OFDM: + return (WLADM_MODE_80211A); + case WL_DSSS: + case WL_FHSS: + return (WLADM_MODE_80211B); + default: + break; + } + + return (WLADM_MODE_NONE); +} + +static boolean_t +do_convert_chan(wl_phy_conf_t *phyp, uint32_t *channelp) +{ + wl_fhss_t *wlfp = &phyp->wl_phy_fhss_conf; + wl_ofdm_t *wlop = &phyp->wl_phy_ofdm_conf; + + switch (wlfp->wl_fhss_subtype) { + case WL_FHSS: + case WL_DSSS: + case WL_IRBASE: + case WL_HRDS: + case WL_ERP: + *channelp = wlfp->wl_fhss_channel; + break; + case WL_OFDM: + *channelp = WLADM_OFDM2CHAN(wlop->wl_ofdm_frequency); + break; + default: + return (B_FALSE); + } + return (B_TRUE); +} + +#define IEEE80211_RATE 0x7f +static void +fill_wlan_attr(wl_ess_conf_t *wlp, wladm_wlan_attr_t *attrp) +{ + int i; + + (void) memset(attrp, 0, sizeof (*attrp)); + + (void) snprintf(attrp->wa_essid.we_bytes, WLADM_MAX_ESSID_LEN, "%s", + wlp->wl_ess_conf_essid.wl_essid_essid); + attrp->wa_valid |= WLADM_WLAN_ATTR_ESSID; + + (void) memcpy(attrp->wa_bssid.wb_bytes, wlp->wl_ess_conf_bssid, + WLADM_BSSID_LEN); + attrp->wa_valid |= WLADM_WLAN_ATTR_BSSID; + + attrp->wa_secmode = (wlp->wl_ess_conf_wepenabled == + WL_ENC_WEP ? WLADM_SECMODE_WEP : WLADM_SECMODE_NONE); + attrp->wa_valid |= WLADM_WLAN_ATTR_SECMODE; + + attrp->wa_bsstype = (wlp->wl_ess_conf_bsstype == WL_BSS_BSS ? + WLADM_BSSTYPE_BSS : WLADM_BSSTYPE_IBSS); + attrp->wa_valid |= WLADM_WLAN_ATTR_BSSTYPE; + + attrp->wa_auth = (wlp->wl_ess_conf_authmode == 0 ? + WLADM_AUTH_OPEN : WLADM_AUTH_SHARED); + attrp->wa_valid |= WLADM_WLAN_ATTR_AUTH; + + attrp->wa_strength = WLADM_SIGNAL2STRENGTH(wlp->wl_ess_conf_sl); + attrp->wa_valid |= WLADM_WLAN_ATTR_STRENGTH; + + attrp->wa_mode = do_convert_mode((wl_phy_conf_t *)&wlp->wl_phy_conf); + attrp->wa_valid |= WLADM_WLAN_ATTR_MODE; + + for (i = 0; i < MAX_SCAN_SUPPORT_RATES; i++) { + wlp->wl_supported_rates[i] &= IEEE80211_RATE; + if (wlp->wl_supported_rates[i] > attrp->wa_speed) + attrp->wa_speed = wlp->wl_supported_rates[i]; + } + if (attrp->wa_speed > 0) + attrp->wa_valid |= WLADM_WLAN_ATTR_SPEED; + + if (do_convert_chan((wl_phy_conf_t *)&wlp->wl_phy_conf, + &attrp->wa_channel)) + attrp->wa_valid |= WLADM_WLAN_ATTR_CHANNEL; +} + +wladm_status_t +wladm_scan(const char *link, void *arg, + boolean_t (*func)(void *, wladm_wlan_attr_t *)) +{ + int fd, i; + uint32_t count; + wl_ess_conf_t *wlp; + wldp_t *gbuf; + wladm_wlan_attr_t wlattr; + wladm_status_t status; + boolean_t connected; + + if ((fd = open_link(link)) < 0) + return (WLADM_STATUS_LINKINVAL); + + if ((gbuf = malloc(MAX_BUF_LEN)) == NULL) { + status = WLADM_STATUS_NOMEM; + goto done; + } + + if (do_get_linkstatus(fd, gbuf) < 0) { + status = WLADM_STATUS_FAILED; + goto done; + } + connected = IS_CONNECTED(gbuf); + + if (do_scan(fd, gbuf) < 0) { + status = WLADM_STATUS_FAILED; + goto done; + } + + if (do_get_esslist(fd, gbuf) < 0) { + status = WLADM_STATUS_FAILED; + goto done; + } + + wlp = ((wl_ess_list_t *)gbuf->wldp_buf)->wl_ess_list_ess; + count = ((wl_ess_list_t *)(gbuf->wldp_buf))->wl_ess_list_num; + + for (i = 0; i < count; i++, wlp++) { + fill_wlan_attr(wlp, &wlattr); + if (!func(arg, &wlattr)) + break; + } + + if (!connected) { + if (do_get_linkstatus(fd, gbuf) < 0) { + status = WLADM_STATUS_FAILED; + goto done; + } + if (IS_CONNECTED(gbuf)) + (void) do_disconnect(fd, gbuf); + } + + status = WLADM_STATUS_OK; +done: + free(gbuf); + (void) close(fd); + return (status); +} + +/* + * Structures used in building the list of eligible WLANs to connect to. + * Specifically, `connect_state' has the WLAN attributes that must be matched + * (in `cs_attr') and a growing list of WLANs that matched those attributes + * chained through `cs_list'. Each element in the list is of type `attr_node' + * and has the matching WLAN's attributes and a pointer to the next element. + * For convenience, `cs_count' tracks the number of elements in the list. + */ +typedef struct attr_node { + wladm_wlan_attr_t an_attr; + struct attr_node *an_next; +} attr_node_t; + +typedef struct connect_state { + wladm_wlan_attr_t *cs_attr; + uint_t cs_count; + attr_node_t *cs_list; +} connect_state_t; + +/* + * Compare two sets of WLAN attributes. For now, we only consider strength + * and speed (in that order), which matches the documented default policy for + * wladm_connect(). + */ +static int +attr_compare(const void *p1, const void *p2) +{ + wladm_wlan_attr_t *attrp1, *attrp2; + + attrp1 = (*(wladm_wlan_attr_t **)p1); + attrp2 = (*(wladm_wlan_attr_t **)p2); + + if (attrp1->wa_strength < attrp2->wa_strength) + return (1); + + if (attrp1->wa_strength > attrp2->wa_strength) + return (-1); + + return (attrp2->wa_speed - attrp1->wa_speed); +} + +/* + * Callback function used by wladm_connect() to filter out unwanted WLANs when + * scanning for available WLANs. Always returns B_TRUE to continue the scan. + */ +static boolean_t +connect_cb(void *arg, wladm_wlan_attr_t *attrp) +{ + attr_node_t *nodep; + wladm_wlan_attr_t *fattrp; + connect_state_t *statep = (connect_state_t *)arg; + + fattrp = statep->cs_attr; + if (fattrp == NULL) + goto append; + + if ((fattrp->wa_valid & attrp->wa_valid) != fattrp->wa_valid) + return (B_TRUE); + + if ((fattrp->wa_valid & WLADM_WLAN_ATTR_ESSID) != 0 && + strncmp(fattrp->wa_essid.we_bytes, attrp->wa_essid.we_bytes, + WLADM_MAX_ESSID_LEN) != 0) + return (B_TRUE); + + if ((fattrp->wa_valid & WLADM_WLAN_ATTR_SECMODE) != 0 && + fattrp->wa_secmode != attrp->wa_secmode) + return (B_TRUE); + + if ((fattrp->wa_valid & WLADM_WLAN_ATTR_MODE) != 0 && + fattrp->wa_mode != attrp->wa_mode) + return (B_TRUE); + + if ((fattrp->wa_valid & WLADM_WLAN_ATTR_STRENGTH) != 0 && + fattrp->wa_strength != attrp->wa_strength) + return (B_TRUE); + + if ((fattrp->wa_valid & WLADM_WLAN_ATTR_SPEED) != 0 && + fattrp->wa_speed != attrp->wa_speed) + return (B_TRUE); + + if ((fattrp->wa_valid & WLADM_WLAN_ATTR_AUTH) != 0) { + attrp->wa_auth = fattrp->wa_auth; + attrp->wa_valid |= WLADM_WLAN_ATTR_AUTH; + } + + if ((fattrp->wa_valid & WLADM_WLAN_ATTR_BSSTYPE) != 0 && + fattrp->wa_bsstype != attrp->wa_bsstype) + return (B_TRUE); + + if ((fattrp->wa_valid & WLADM_WLAN_ATTR_BSSID) != 0 && + memcmp(fattrp->wa_bssid.wb_bytes, attrp->wa_bssid.wb_bytes, + WLADM_BSSID_LEN) != 0) + return (B_TRUE); +append: + nodep = malloc(sizeof (attr_node_t)); + if (nodep == NULL) + return (B_TRUE); + + (void) memcpy(&nodep->an_attr, attrp, sizeof (wladm_wlan_attr_t)); + nodep->an_next = statep->cs_list; + statep->cs_list = nodep; + statep->cs_count++; + + return (B_TRUE); +} + +static wladm_status_t +do_connect(int fd, wldp_t *gbuf, wladm_wlan_attr_t *attrp, + boolean_t create_ibss, void *keys, uint_t key_count, int timeout) +{ + wladm_secmode_t secmode; + wladm_auth_t authmode; + wladm_bsstype_t bsstype; + wladm_essid_t essid; + boolean_t essid_valid = B_FALSE; + wladm_status_t status = WLADM_STATUS_FAILED; + wladm_channel_t channel; + hrtime_t start; + struct timespec ts; + + if ((attrp->wa_valid & WLADM_WLAN_ATTR_CHANNEL) != 0) { + channel = attrp->wa_channel; + if (do_set_channel(fd, gbuf, &channel) < 0) + goto done; + } + + secmode = ((attrp->wa_valid & WLADM_WLAN_ATTR_SECMODE) != 0) ? + attrp->wa_secmode : WLADM_SECMODE_NONE; + + if (do_set_encryption(fd, gbuf, &secmode) < 0) + goto done; + + authmode = ((attrp->wa_valid & WLADM_WLAN_ATTR_AUTH) != 0) ? + attrp->wa_auth : WLADM_AUTH_OPEN; + + if (do_set_authmode(fd, gbuf, &authmode) < 0) + goto done; + + bsstype = ((attrp->wa_valid & WLADM_WLAN_ATTR_BSSTYPE) != 0) ? + attrp->wa_bsstype : WLADM_BSSTYPE_BSS; + + if (do_set_bsstype(fd, gbuf, &bsstype) < 0) + goto done; + + if (secmode == WLADM_SECMODE_WEP && + (keys == NULL || key_count == 0 || key_count > MAX_NWEPKEYS || + do_set_wepkey(fd, gbuf, keys, key_count) < 0)) + goto done; + + if (create_ibss) { + if (do_set_channel(fd, gbuf, &channel) < 0) + goto done; + + if (do_set_createibss(fd, gbuf, &create_ibss) < 0) + goto done; + + if ((attrp->wa_valid & WLADM_WLAN_ATTR_ESSID) == 0) { + generate_essid(&essid); + essid_valid = B_TRUE; + } + } + + if ((attrp->wa_valid & WLADM_WLAN_ATTR_ESSID) != 0) { + essid = attrp->wa_essid; + essid_valid = B_TRUE; + } + + if (!essid_valid || do_set_essid(fd, gbuf, &essid) < 0) + goto done; + + ts.tv_sec = 0; + ts.tv_nsec = WLADM_CONNECT_POLLRATE; + start = gethrtime(); + for (;;) { + if (do_get_linkstatus(fd, gbuf) < 0) { + status = WLADM_STATUS_FAILED; + goto done; + } + + if (IS_CONNECTED(gbuf)) + break; + + (void) nanosleep(&ts, NULL); + if ((timeout >= 0) && (gethrtime() - start) / + NANOSEC >= timeout) { + status = WLADM_STATUS_TIMEDOUT; + goto done; + } + } + status = WLADM_STATUS_OK; +done: + return (status); +} + +wladm_status_t +wladm_connect(const char *link, wladm_wlan_attr_t *attrp, + int timeout, void *keys, uint_t key_count, uint_t flags) +{ + int fd, i; + wldp_t *gbuf = NULL; + connect_state_t state = {0, NULL, NULL}; + attr_node_t *nodep = NULL; + boolean_t create_ibss, set_authmode; + wladm_wlan_attr_t **wl_list = NULL; + wladm_status_t status = WLADM_STATUS_FAILED; + + if ((fd = open_link(link)) < 0) + return (WLADM_STATUS_LINKINVAL); + + if ((gbuf = malloc(MAX_BUF_LEN)) == NULL) { + status = WLADM_STATUS_NOMEM; + goto done; + } + + if (do_get_linkstatus(fd, gbuf) < 0) { + status = WLADM_STATUS_FAILED; + goto done; + } + + if (IS_CONNECTED(gbuf)) { + status = WLADM_STATUS_ISCONN; + goto done; + } + + set_authmode = ((attrp != NULL) && + (attrp->wa_valid & WLADM_WLAN_ATTR_MODE) != 0); + create_ibss = ((flags & WLADM_OPT_CREATEIBSS) != 0 && + attrp != NULL && + (attrp->wa_valid & WLADM_WLAN_ATTR_BSSTYPE) != 0 && + attrp->wa_bsstype == WLADM_BSSTYPE_IBSS); + + if ((flags & WLADM_OPT_NOSCAN) != 0 || + (create_ibss && attrp != NULL && + (attrp->wa_valid & WLADM_WLAN_ATTR_ESSID) == 0)) { + status = do_connect(fd, gbuf, attrp, + create_ibss, keys, key_count, timeout); + goto done; + } + + state.cs_attr = attrp; + state.cs_list = NULL; + state.cs_count = 0; + + status = wladm_scan(link, &state, connect_cb); + if (status != WLADM_STATUS_OK) + goto done; + + if (state.cs_count == 0) { + if (!create_ibss) { + status = WLADM_STATUS_NOTFOUND; + goto done; + } + status = do_connect(fd, gbuf, attrp, create_ibss, + keys, key_count, timeout); + goto done; + } + + wl_list = malloc(state.cs_count * sizeof (wladm_wlan_attr_t *)); + if (wl_list == NULL) { + status = WLADM_STATUS_NOMEM; + goto done; + } + + nodep = state.cs_list; + for (i = 0; i < state.cs_count; i++) { + wl_list[i] = &nodep->an_attr; + nodep = nodep->an_next; + } + qsort(wl_list, state.cs_count, sizeof (wladm_wlan_attr_t *), + attr_compare); + + for (i = 0; i < state.cs_count; i++) { + wladm_wlan_attr_t *ap = wl_list[i]; + + status = do_connect(fd, gbuf, ap, create_ibss, keys, + key_count, timeout); + if (status == WLADM_STATUS_OK) + break; + + if (!set_authmode) { + ap->wa_auth = WLADM_AUTH_SHARED; + ap->wa_valid |= WLADM_WLAN_ATTR_AUTH; + status = do_connect(fd, gbuf, ap, create_ibss, keys, + key_count, timeout); + if (status == WLADM_STATUS_OK) + break; + } + } +done: + if ((status != WLADM_STATUS_OK) && (status != WLADM_STATUS_ISCONN)) + (void) do_disconnect(fd, gbuf); + + while (state.cs_list != NULL) { + nodep = state.cs_list; + state.cs_list = nodep->an_next; + free(nodep); + } + free(gbuf); + free(wl_list); + (void) close(fd); + return (status); +} + +wladm_status_t +wladm_disconnect(const char *link) +{ + int fd; + wldp_t *gbuf; + wladm_status_t status; + + if ((fd = open_link(link)) < 0) + return (WLADM_STATUS_BADARG); + + if ((gbuf = malloc(MAX_BUF_LEN)) == NULL) { + status = WLADM_STATUS_NOMEM; + goto done; + } + + if (do_get_linkstatus(fd, gbuf) < 0) { + status = WLADM_STATUS_FAILED; + goto done; + } + + if (!IS_CONNECTED(gbuf)) { + status = WLADM_STATUS_NOTCONN; + goto done; + } + + if (do_disconnect(fd, gbuf) < 0) { + status = WLADM_STATUS_FAILED; + goto done; + } + + if (do_get_linkstatus(fd, gbuf) < 0) { + status = WLADM_STATUS_FAILED; + goto done; + } + + if (IS_CONNECTED(gbuf)) { + status = WLADM_STATUS_FAILED; + goto done; + } + + status = WLADM_STATUS_OK; +done: + free(gbuf); + (void) close(fd); + return (status); +} + +typedef struct wladm_linkname { + char wl_name[MAXNAMELEN]; + struct wladm_linkname *wl_next; +} wladm_linkname_t; + +typedef struct wladm_walk { + wladm_linkname_t *ww_list; + wladm_status_t ww_status; +} wladm_walk_t; + +/* ARGSUSED */ +static int +append_linkname(di_node_t node, di_minor_t minor, void *arg) +{ + wladm_walk_t *statep = arg; + wladm_linkname_t **lastp = &statep->ww_list; + wladm_linkname_t *wlp = *lastp; + char name[MAXNAMELEN]; + + (void) snprintf(name, MAXNAMELEN, "%s%d", + di_driver_name(node), di_instance(node)); + + while (wlp != NULL) { + if (strcmp(wlp->wl_name, name) == 0) + return (DI_WALK_CONTINUE); + + lastp = &wlp->wl_next; + wlp = wlp->wl_next; + } + if ((wlp = malloc(sizeof (*wlp))) == NULL) { + statep->ww_status = WLADM_STATUS_NOMEM; + return (DI_WALK_CONTINUE); + } + + (void) strlcpy(wlp->wl_name, name, MAXNAMELEN); + wlp->wl_next = NULL; + *lastp = wlp; + + return (DI_WALK_CONTINUE); +} + +wladm_status_t +wladm_walk(void *arg, boolean_t (*func)(void *, const char *)) +{ + di_node_t root; + wladm_walk_t state; + wladm_linkname_t *wlp, *wlp_next; + boolean_t cont = B_TRUE; + + if ((root = di_init("/", DINFOCACHE)) == DI_NODE_NIL) + return (WLADM_STATUS_FAILED); + + state.ww_list = NULL; + state.ww_status = WLADM_STATUS_OK; + (void) di_walk_minor(root, DDI_NT_NET_WIFI, DI_CHECK_ALIAS, + &state, append_linkname); + di_fini(root); + + for (wlp = state.ww_list; wlp != NULL; wlp = wlp_next) { + /* + * NOTE: even if (*func)() returns B_FALSE, the loop continues + * since all memory must be freed. + */ + if (cont) + cont = (*func)(arg, wlp->wl_name); + wlp_next = wlp->wl_next; + free(wlp); + } + return (state.ww_status); +} + +wladm_status_t +wladm_get_link_attr(const char *link, wladm_link_attr_t *attrp) +{ + int fd; + wldp_t *gbuf; + wl_rssi_t signal; + wl_bss_type_t bsstype; + wl_authmode_t authmode; + wl_encryption_t encryption; + wl_rates_t *ratesp; + wladm_wlan_attr_t *wl_attrp; + wladm_status_t status = WLADM_STATUS_FAILED; + + if (attrp == NULL) + return (WLADM_STATUS_BADARG); + + if ((fd = open_link(link)) < 0) + return (WLADM_STATUS_LINKINVAL); + + if ((gbuf = malloc(MAX_BUF_LEN)) == NULL) { + status = WLADM_STATUS_NOMEM; + goto done; + } + + (void) memset(attrp, 0, sizeof (*attrp)); + wl_attrp = &attrp->la_wlan_attr; + + if (do_get_linkstatus(fd, gbuf) < 0) + goto done; + + attrp->la_valid |= WLADM_LINK_ATTR_STATUS; + if (!IS_CONNECTED(gbuf)) { + attrp->la_status = WLADM_LINK_STATUS_DISCONNECTED; + status = WLADM_STATUS_OK; + goto done; + } + attrp->la_status = WLADM_LINK_STATUS_CONNECTED; + + if (do_get_essid(fd, gbuf) < 0) + goto done; + + (void) strlcpy(wl_attrp->wa_essid.we_bytes, + ((wl_essid_t *)(gbuf->wldp_buf))->wl_essid_essid, + WLADM_MAX_ESSID_LEN); + + wl_attrp->wa_valid |= WLADM_WLAN_ATTR_ESSID; + + if (do_get_bssid(fd, gbuf) < 0) + goto done; + + (void) memcpy(wl_attrp->wa_bssid.wb_bytes, gbuf->wldp_buf, + WLADM_BSSID_LEN); + + wl_attrp->wa_valid |= WLADM_WLAN_ATTR_BSSID; + + if (do_get_encryption(fd, gbuf) < 0) + goto done; + + encryption = *(wl_encryption_t *)(gbuf->wldp_buf); + wl_attrp->wa_valid |= WLADM_WLAN_ATTR_SECMODE; + + switch (encryption) { + case WL_NOENCRYPTION: + wl_attrp->wa_secmode = WLADM_SECMODE_NONE; + break; + case WL_ENC_WEP: + wl_attrp->wa_secmode = WLADM_SECMODE_WEP; + break; + default: + wl_attrp->wa_valid &= ~WLADM_WLAN_ATTR_SECMODE; + break; + } + + if (do_get_signal(fd, gbuf) < 0) + goto done; + + signal = *(wl_rssi_t *)(gbuf->wldp_buf); + wl_attrp->wa_valid |= WLADM_WLAN_ATTR_STRENGTH; + wl_attrp->wa_strength = WLADM_SIGNAL2STRENGTH(signal); + + if (do_get_rate(fd, gbuf) < 0) + goto done; + + ratesp = (wl_rates_t *)(gbuf->wldp_buf); + if (ratesp->wl_rates_num > 0) { + uint_t i, r = 0; + + for (i = 0; i < ratesp->wl_rates_num; i++) { + if (ratesp->wl_rates_rates[i] > r) + r = ratesp->wl_rates_rates[i]; + } + wl_attrp->wa_speed = r; + wl_attrp->wa_valid |= WLADM_WLAN_ATTR_SPEED; + } + + if (do_get_authmode(fd, gbuf) < 0) + goto done; + + authmode = *(wl_authmode_t *)(gbuf->wldp_buf); + wl_attrp->wa_valid |= WLADM_WLAN_ATTR_AUTH; + + switch (authmode) { + case WL_OPENSYSTEM: + wl_attrp->wa_auth = WLADM_AUTH_OPEN; + break; + case WL_SHAREDKEY: + wl_attrp->wa_auth = WLADM_AUTH_SHARED; + break; + default: + wl_attrp->wa_valid &= ~WLADM_WLAN_ATTR_AUTH; + break; + } + + if (do_get_bsstype(fd, gbuf) < 0) + goto done; + + bsstype = *(wl_bss_type_t *)(gbuf->wldp_buf); + wl_attrp->wa_valid |= WLADM_WLAN_ATTR_BSSTYPE; + + switch (bsstype) { + case WL_BSS_BSS: + wl_attrp->wa_bsstype = WLADM_BSSTYPE_BSS; + break; + case WL_BSS_IBSS: + wl_attrp->wa_bsstype = WLADM_BSSTYPE_IBSS; + break; + case WL_BSS_ANY: + wl_attrp->wa_bsstype = WLADM_BSSTYPE_ANY; + break; + default: + wl_attrp->wa_valid &= ~WLADM_WLAN_ATTR_BSSTYPE; + break; + } + + if (do_get_mode(fd, gbuf) < 0) + goto done; + + wl_attrp->wa_mode = do_convert_mode((wl_phy_conf_t *)(gbuf->wldp_buf)); + wl_attrp->wa_valid |= WLADM_WLAN_ATTR_MODE; + if (wl_attrp->wa_mode != WLADM_MODE_NONE) + wl_attrp->wa_valid |= WLADM_WLAN_ATTR_MODE; + + attrp->la_valid |= WLADM_LINK_ATTR_WLAN; + status = WLADM_STATUS_OK; + +done: + free(gbuf); + (void) close(fd); + return (status); +} + +boolean_t +wladm_is_valid(const char *link) +{ + int fd = open_link(link); + + if (fd < 0) + return (B_FALSE); + + (void) close(fd); + return (B_TRUE); +} + +/* ARGSUSED */ +static wladm_status_t +do_check_prop(int fd, wldp_t *guf, prop_desc_t *pdp, char **prop_val, + uint_t val_cnt, val_desc_t **vdpp) +{ + int i; + val_desc_t *vdp; + + if (pdp->pd_nmodval == 0) + return (WLADM_STATUS_PROPRDONLY); + + if (val_cnt != 1) + return (WLADM_STATUS_BADVALCNT); + + for (i = 0; i < pdp->pd_nmodval; i++) + if (strcasecmp(*prop_val, pdp->pd_modval[i].vd_name) == 0) + break; + + if (i == pdp->pd_nmodval) + return (WLADM_STATUS_BADVAL); + + vdp = malloc(sizeof (val_desc_t)); + if (vdp == NULL) + return (WLADM_STATUS_NOMEM); + + (void) memcpy(vdp, &pdp->pd_modval[i], sizeof (val_desc_t)); + *vdpp = vdp; + return (WLADM_STATUS_OK); +} + +static wladm_status_t +do_set_prop(int fd, wldp_t *gbuf, prop_desc_t *pdp, + char **prop_val, uint_t val_cnt) +{ + wladm_status_t status; + val_desc_t *vdp = NULL; + uint_t cnt; + + if (pdp->pd_set == NULL) + return (WLADM_STATUS_PROPRDONLY); + + if (prop_val != NULL) { + status = pdp->pd_check(fd, gbuf, pdp, prop_val, + val_cnt, &vdp); + + if (status != WLADM_STATUS_OK) + return (status); + + cnt = val_cnt; + } else { + if (pdp->pd_defval.vd_name == NULL) + return (WLADM_STATUS_NOTSUP); + + if ((vdp = malloc(sizeof (val_desc_t))) == NULL) + return (WLADM_STATUS_NOMEM); + + *vdp = pdp->pd_defval; + cnt = 1; + } + status = pdp->pd_set(fd, gbuf, vdp, cnt); + if (status == WLADM_STATUS_OK) { + /* + * Some ioctls return 0 but store error code in + * wldp_result. Need to fix them. + */ + if (gbuf->wldp_result != WL_SUCCESS) + status = wladm_wlresult2status(gbuf); + } + free(vdp); + return (status); +} + +wladm_status_t +wladm_set_prop(const char *link, const char *prop_name, + char **prop_val, uint_t val_cnt) +{ + int fd, i; + wldp_t *gbuf = NULL; + boolean_t found = B_FALSE; + wladm_status_t status = WLADM_STATUS_OK; + + if ((prop_name == NULL && prop_val != NULL) || + (prop_val != NULL && val_cnt == 0)) + return (WLADM_STATUS_BADARG); + + if ((fd = open_link(link)) < 0) + return (WLADM_STATUS_LINKINVAL); + + if ((gbuf = malloc(MAX_BUF_LEN)) == NULL) { + status = WLADM_STATUS_NOMEM; + goto done; + } + + for (i = 0; i < WLADM_MAX_PROPS; i++) { + prop_desc_t *pdp = &prop_table[i]; + wladm_status_t s; + + if (prop_name != NULL && + (strcasecmp(prop_name, pdp->pd_name) != 0)) + continue; + + found = B_TRUE; + s = do_set_prop(fd, gbuf, pdp, prop_val, val_cnt); + + if (prop_name != NULL) { + status = s; + break; + } else { + if (s != WLADM_STATUS_OK && + s != WLADM_STATUS_NOTSUP) + status = s; + } + } + if (!found) + status = WLADM_STATUS_NOTFOUND; +done: + free(gbuf); + (void) close(fd); + return (status); +} + +/* ARGSUSED */ +wladm_status_t +wladm_walk_prop(const char *link, void *arg, + boolean_t (*func)(void *, const char *)) +{ + int i; + + for (i = 0; i < WLADM_MAX_PROPS; i++) { + if (!func(arg, prop_table[i].pd_name)) + break; + } + return (WLADM_STATUS_OK); +} + +wladm_status_t +wladm_get_prop(const char *link, wladm_prop_type_t type, const char *prop_name, + char **prop_val, uint_t *val_cnt) +{ + int fd; + int i; + wldp_t *gbuf; + wladm_status_t status; + uint_t cnt; + prop_desc_t *pdp; + + if (prop_val == NULL || val_cnt == NULL || *val_cnt == 0) + return (WLADM_STATUS_BADARG); + + for (i = 0; i < WLADM_MAX_PROPS; i++) + if (strcasecmp(prop_name, prop_table[i].pd_name) == 0) + break; + + if (i == WLADM_MAX_PROPS) + return (WLADM_STATUS_NOTFOUND); + + if ((fd = open_link(link)) < 0) + return (WLADM_STATUS_LINKINVAL); + + if ((gbuf = malloc(MAX_BUF_LEN)) == NULL) { + status = WLADM_STATUS_NOMEM; + goto done; + } + pdp = &prop_table[i]; + status = WLADM_STATUS_OK; + + switch (type) { + case WLADM_PROP_VAL_CURRENT: + status = pdp->pd_get(fd, gbuf, prop_val, val_cnt); + break; + + case WLADM_PROP_VAL_DEFAULT: + if (pdp->pd_defval.vd_name == NULL) { + status = WLADM_STATUS_NOTSUP; + break; + } + (void) strcpy(*prop_val, pdp->pd_defval.vd_name); + *val_cnt = 1; + break; + + case WLADM_PROP_VAL_MODIFIABLE: + if (pdp->pd_getmod != NULL) { + status = pdp->pd_getmod(fd, gbuf, prop_val, val_cnt); + break; + } + cnt = pdp->pd_nmodval; + if (cnt == 0) { + status = WLADM_STATUS_NOTSUP; + } else if (cnt > *val_cnt) { + status = WLADM_STATUS_TOOSMALL; + } else { + for (i = 0; i < cnt; i++) { + (void) strcpy(prop_val[i], + pdp->pd_modval[i].vd_name); + } + *val_cnt = cnt; + } + break; + default: + status = WLADM_STATUS_BADARG; + break; + } +done: + free(gbuf); + (void) close(fd); + return (status); +} + +static boolean_t +find_val_by_name(const char *str, val_desc_t *vdp, uint_t cnt, uint_t *valp) +{ + int i; + + for (i = 0; i < cnt; i++) { + if (strcasecmp(str, vdp[i].vd_name) == 0) { + *valp = vdp[i].vd_val; + return (B_TRUE); + } + } + return (B_FALSE); +} + +static boolean_t +find_name_by_val(uint_t val, val_desc_t *vdp, uint_t cnt, char **strp) +{ + int i; + + for (i = 0; i < cnt; i++) { + if (val == vdp[i].vd_val) { + *strp = vdp[i].vd_name; + return (B_TRUE); + } + } + return (B_FALSE); +} + +const char * +wladm_essid2str(wladm_essid_t *essid, char *buf) +{ + (void) snprintf(buf, WLADM_STRSIZE, "%s", essid->we_bytes); + return (buf); +} + +const char * +wladm_bssid2str(wladm_bssid_t *bssid, char *buf) +{ + return (_link_ntoa(bssid->wb_bytes, buf, WLADM_BSSID_LEN, IFT_OTHER)); +} + +static const char * +wladm_val2str(uint_t val, val_desc_t *vdp, uint_t cnt, char *buf) +{ + char *s; + + if (!find_name_by_val(val, vdp, cnt, &s)) + s = ""; + + (void) snprintf(buf, WLADM_STRSIZE, "%s", s); + return (buf); +} + +const char * +wladm_secmode2str(wladm_secmode_t *secmode, char *buf) +{ + return (wladm_val2str((uint_t)*secmode, secmode_vals, + VALCNT(secmode_vals), buf)); +} + +const char * +wladm_strength2str(wladm_strength_t *strength, char *buf) +{ + return (wladm_val2str((uint_t)*strength, strength_vals, + VALCNT(strength_vals), buf)); +} + +const char * +wladm_mode2str(wladm_mode_t *mode, char *buf) +{ + return (wladm_val2str((uint_t)*mode, mode_vals, + VALCNT(mode_vals), buf)); +} + +const char * +wladm_speed2str(wladm_speed_t *speed, char *buf) +{ + (void) snprintf(buf, WLADM_STRSIZE, "%.*f", *speed % 2, + (float)(*speed) / 2); + return (buf); +} + +const char * +wladm_auth2str(wladm_auth_t *auth, char *buf) +{ + return (wladm_val2str((uint_t)*auth, auth_vals, + VALCNT(auth_vals), buf)); +} + +const char * +wladm_bsstype2str(wladm_bsstype_t *bsstype, char *buf) +{ + return (wladm_val2str((uint_t)*bsstype, bsstype_vals, + VALCNT(bsstype_vals), buf)); +} + +const char * +wladm_linkstatus2str(wladm_linkstatus_t *linkstatus, char *buf) +{ + return (wladm_val2str((uint_t)*linkstatus, linkstatus_vals, + VALCNT(linkstatus_vals), buf)); +} + +const char * +wladm_status2str(wladm_status_t status, char *buf) +{ + return (wladm_val2str((uint_t)status, status_vals, + VALCNT(status_vals), buf)); +} + +wladm_status_t +wladm_str2essid(const char *str, wladm_essid_t *essid) +{ + if (str[0] == '\0') + return (WLADM_STATUS_BADARG); + + (void) strlcpy(essid->we_bytes, str, WLADM_MAX_ESSID_LEN); + return (WLADM_STATUS_OK); +} + +wladm_status_t +wladm_str2bssid(const char *str, wladm_bssid_t *bssid) +{ + int len; + uchar_t *buf; + + buf = _link_aton(str, &len); + if (buf == NULL) + return (WLADM_STATUS_BADARG); + + if (len != WLADM_BSSID_LEN) { + free(buf); + return (WLADM_STATUS_BADARG); + } + + (void) memcpy(bssid->wb_bytes, buf, len); + free(buf); + return (WLADM_STATUS_OK); +} + +wladm_status_t +wladm_str2secmode(const char *str, wladm_secmode_t *secmode) +{ + uint_t val; + + if (!find_val_by_name(str, secmode_vals, VALCNT(secmode_vals), &val)) + return (WLADM_STATUS_BADARG); + + *secmode = (wladm_secmode_t)val; + return (WLADM_STATUS_OK); +} + +wladm_status_t +wladm_str2strength(const char *str, wladm_strength_t *strength) +{ + uint_t val; + + if (!find_val_by_name(str, strength_vals, VALCNT(strength_vals), &val)) + return (WLADM_STATUS_BADARG); + + *strength = (wladm_strength_t)val; + return (WLADM_STATUS_OK); +} + +wladm_status_t +wladm_str2mode(const char *str, wladm_mode_t *mode) +{ + uint_t val; + + if (!find_val_by_name(str, mode_vals, VALCNT(mode_vals), &val)) + return (WLADM_STATUS_BADARG); + + *mode = (wladm_mode_t)val; + return (WLADM_STATUS_OK); +} + +wladm_status_t +wladm_str2speed(const char *str, wladm_speed_t *speed) +{ + *speed = (wladm_speed_t)(atof(str) * 2); + return (WLADM_STATUS_OK); +} + +wladm_status_t +wladm_str2auth(const char *str, wladm_auth_t *auth) +{ + uint_t val; + + if (!find_val_by_name(str, auth_vals, VALCNT(auth_vals), &val)) + return (WLADM_STATUS_BADARG); + + *auth = (wladm_auth_t)val; + return (WLADM_STATUS_OK); +} + +wladm_status_t +wladm_str2bsstype(const char *str, wladm_bsstype_t *bsstype) +{ + uint_t val; + + if (!find_val_by_name(str, bsstype_vals, VALCNT(bsstype_vals), &val)) + return (WLADM_STATUS_BADARG); + + *bsstype = (wladm_bsstype_t)val; + return (WLADM_STATUS_OK); +} + +wladm_status_t +wladm_str2linkstatus(const char *str, wladm_linkstatus_t *linkstatus) +{ + uint_t val; + + if (!find_val_by_name(str, linkstatus_vals, VALCNT(linkstatus_vals), + &val)) + return (WLADM_STATUS_BADARG); + + *linkstatus = (wladm_linkstatus_t)val; + return (WLADM_STATUS_OK); +} + +static int +do_ioctl(int fd, wldp_t *gbuf, uint_t id, size_t len, uint_t cmd, size_t cmdlen) +{ + int rc; + struct strioctl stri; + + gbuf->wldp_type = NET_802_11; + gbuf->wldp_id = id; + gbuf->wldp_length = len; + + stri.ic_timout = 0; + stri.ic_dp = (char *)gbuf; + stri.ic_cmd = cmd; + stri.ic_len = cmdlen; + + if ((rc = ioctl(fd, I_STR, &stri)) != 0) { + if (rc > 0) + errno = rc; + return (-1); + } + return (0); +} + +static int +do_get_ioctl(int fd, wldp_t *gbuf, uint_t id) +{ + (void) memset(gbuf, 0, MAX_BUF_LEN); + return (do_ioctl(fd, gbuf, id, MAX_BUF_LEN, WLAN_GET_PARAM, + MAX_BUF_LEN)); +} + +static int +do_set_ioctl(int fd, wldp_t *gbuf, uint_t id, void *buf, uint_t buflen) +{ + (void) memset(gbuf, 0, MAX_BUF_LEN); + (void) memcpy(gbuf->wldp_buf, buf, buflen); + buflen += WIFI_BUF_OFFSET; + return (do_ioctl(fd, gbuf, id, buflen, WLAN_SET_PARAM, buflen)); +} + +static int +do_cmd_ioctl(int fd, wldp_t *gbuf, uint_t cmd) +{ + (void) memset(gbuf, 0, MAX_BUF_LEN); + return (do_ioctl(fd, gbuf, cmd, sizeof (wldp_t), WLAN_COMMAND, + sizeof (wldp_t))); +} + +static int +do_scan(int fd, wldp_t *gbuf) +{ + return (do_cmd_ioctl(fd, gbuf, WL_SCAN)); +} + +static int +do_disconnect(int fd, wldp_t *gbuf) +{ + return (do_cmd_ioctl(fd, gbuf, WL_DISASSOCIATE)); +} + +static int +do_get_esslist(int fd, wldp_t *gbuf) +{ + (void) memset(gbuf, 0, MAX_BUF_LEN); + return (do_ioctl(fd, gbuf, WL_ESS_LIST, MAX_BUF_LEN, + WLAN_GET_PARAM, sizeof (wldp_t))); +} + +static int +do_get_bssid(int fd, wldp_t *gbuf) +{ + return (do_get_ioctl(fd, gbuf, WL_BSSID)); +} + +static int +do_get_essid(int fd, wldp_t *gbuf) +{ + return (do_get_ioctl(fd, gbuf, WL_ESSID)); +} + +static int +do_get_bsstype(int fd, wldp_t *gbuf) +{ + return (do_get_ioctl(fd, gbuf, WL_BSS_TYPE)); +} + +static int +do_get_linkstatus(int fd, wldp_t *gbuf) +{ + return (do_get_ioctl(fd, gbuf, WL_LINKSTATUS)); +} + +static int +do_get_rate(int fd, wldp_t *gbuf) +{ + return (do_get_ioctl(fd, gbuf, WL_DESIRED_RATES)); +} + +static int +do_get_phyconf(int fd, wldp_t *gbuf) +{ + return (do_get_ioctl(fd, gbuf, WL_PHY_CONFIG)); +} + +static int +do_get_powermode(int fd, wldp_t *gbuf) +{ + return (do_get_ioctl(fd, gbuf, WL_POWER_MODE)); +} + +static int +do_get_radio(int fd, wldp_t *gbuf) +{ + return (do_get_ioctl(fd, gbuf, WL_RADIO)); +} + +static int +do_get_authmode(int fd, wldp_t *gbuf) +{ + return (do_get_ioctl(fd, gbuf, WL_AUTH_MODE)); +} + +static int +do_get_encryption(int fd, wldp_t *gbuf) +{ + return (do_get_ioctl(fd, gbuf, WL_ENCRYPTION)); +} + +static int +do_get_signal(int fd, wldp_t *gbuf) +{ + return (do_get_ioctl(fd, gbuf, WL_RSSI)); +} + +static int +do_get_mode(int fd, wldp_t *gbuf) +{ + return (do_get_ioctl(fd, gbuf, WL_PHY_CONFIG)); +} + +static wladm_status_t +do_get_rate_common(wldp_t *gbuf, char **prop_val, uint_t *val_cnt) +{ + wl_rates_t *wrp = (wl_rates_t *)gbuf->wldp_buf; + uint_t cnt = wrp->wl_rates_num; + uint_t i; + + if (cnt > *val_cnt) + return (WLADM_STATUS_TOOSMALL); + if (wrp->wl_rates_rates[0] == 0) { + prop_val[0][0] = '\0'; + *val_cnt = 1; + return (WLADM_STATUS_OK); + } + + for (i = 0; i < cnt; i++) { + (void) snprintf(prop_val[i], WLADM_STRSIZE, "%.*f", + wrp->wl_rates_rates[i] % 2, + (float)wrp->wl_rates_rates[i] / 2); + } + *val_cnt = cnt; + return (WLADM_STATUS_OK); +} + +static wladm_status_t +do_get_rate_prop(int fd, wldp_t *gbuf, char **prop_val, uint_t *val_cnt) +{ + if (do_get_rate(fd, gbuf) < 0) + return (wladm_wlresult2status(gbuf)); + + return (do_get_rate_common(gbuf, prop_val, val_cnt)); +} + +static wladm_status_t +do_get_rate_mod(int fd, wldp_t *gbuf, char **prop_val, uint_t *val_cnt) +{ + if (do_get_ioctl(fd, gbuf, WL_SUPPORTED_RATES) < 0) + return (WLADM_STATUS_FAILED); + + return (do_get_rate_common(gbuf, prop_val, val_cnt)); +} + +static wladm_status_t +do_get_channel_prop(int fd, wldp_t *gbuf, char **prop_val, uint_t *val_cnt) +{ + uint32_t channel; + + if (do_get_phyconf(fd, gbuf) < 0) + return (wladm_wlresult2status(gbuf)); + + if (!do_convert_chan((wl_phy_conf_t *)gbuf->wldp_buf, &channel)) + return (WLADM_STATUS_NOTFOUND); + + (void) snprintf(*prop_val, WLADM_STRSIZE, "%u", channel); + *val_cnt = 1; + + return (WLADM_STATUS_OK); +} + +static wladm_status_t +do_get_powermode_prop(int fd, wldp_t *gbuf, char **prop_val, uint_t *val_cnt) +{ + wl_ps_mode_t *mode; + const char *s; + + if (do_get_powermode(fd, gbuf) < 0) + return (wladm_wlresult2status(gbuf)); + + mode = (wl_ps_mode_t *)(gbuf->wldp_buf); + switch (mode->wl_ps_mode) { + case WL_PM_AM: + s = "off"; + break; + case WL_PM_MPS: + s = "max"; + break; + case WL_PM_FAST: + s = "fast"; + break; + default: + return (WLADM_STATUS_NOTFOUND); + } + (void) snprintf(*prop_val, WLADM_STRSIZE, "%s", s); + *val_cnt = 1; + + return (WLADM_STATUS_OK); +} + +static wladm_status_t +do_get_radio_prop(int fd, wldp_t *gbuf, char **prop_val, uint_t *val_cnt) +{ + wl_radio_t radio; + const char *s; + + if (do_get_radio(fd, gbuf) < 0) + return (wladm_wlresult2status(gbuf)); + + radio = *(wl_radio_t *)(gbuf->wldp_buf); + switch (radio) { + case B_TRUE: + s = "on"; + break; + case B_FALSE: + s = "off"; + break; + default: + return (WLADM_STATUS_NOTFOUND); + } + (void) snprintf(*prop_val, WLADM_STRSIZE, "%s", s); + *val_cnt = 1; + + return (WLADM_STATUS_OK); +} + +static int +do_set_bsstype(int fd, wldp_t *gbuf, wladm_bsstype_t *bsstype) +{ + wl_bss_type_t ibsstype; + + switch (*bsstype) { + case WLADM_BSSTYPE_BSS: + ibsstype = WL_BSS_BSS; + break; + case WLADM_BSSTYPE_IBSS: + ibsstype = WL_BSS_IBSS; + break; + default: + ibsstype = WL_BSS_ANY; + break; + } + return (do_set_ioctl(fd, gbuf, WL_BSS_TYPE, &ibsstype, + sizeof (ibsstype))); +} + +static int +do_set_authmode(int fd, wldp_t *gbuf, wladm_auth_t *auth) +{ + wl_authmode_t auth_mode; + + switch (*auth) { + case WLADM_AUTH_OPEN: + auth_mode = WL_OPENSYSTEM; + break; + case WLADM_AUTH_SHARED: + auth_mode = WL_SHAREDKEY; + break; + default: + return (-1); + } + return (do_set_ioctl(fd, gbuf, WL_AUTH_MODE, &auth_mode, + sizeof (auth_mode))); +} + +static int +do_set_encryption(int fd, wldp_t *gbuf, wladm_secmode_t *secmode) +{ + wl_encryption_t encryption; + + switch (*secmode) { + case WLADM_SECMODE_NONE: + encryption = WL_NOENCRYPTION; + break; + case WLADM_SECMODE_WEP: + encryption = WL_ENC_WEP; + break; + default: + return (-1); + } + return (do_set_ioctl(fd, gbuf, WL_ENCRYPTION, &encryption, + sizeof (encryption))); +} + +static int +do_set_wepkey(int fd, wldp_t *gbuf, wladm_wep_key_t *keys, uint_t key_count) +{ + int i; + wl_wep_key_t *wkp; + wl_wep_key_tab_t wepkey_tab; + wladm_wep_key_t *kp; + + if (key_count == 0 || key_count > MAX_NWEPKEYS || keys == NULL) + return (-1); + + (void) memset(wepkey_tab, 0, sizeof (wepkey_tab)); + for (i = 0; i < MAX_NWEPKEYS; i++) + wepkey_tab[i].wl_wep_operation = WL_NUL; + + for (i = 0; i < key_count; i++) { + kp = &keys[i]; + if (kp->wk_idx == 0 || kp->wk_idx > MAX_NWEPKEYS) + return (-1); + if (kp->wk_len != WLADM_WEPKEY64_LEN && + kp->wk_len != WLADM_WEPKEY128_LEN) + return (-1); + + wkp = &wepkey_tab[kp->wk_idx - 1]; + wkp->wl_wep_operation = WL_ADD; + wkp->wl_wep_length = kp->wk_len; + (void) memcpy(wkp->wl_wep_key, kp->wk_val, kp->wk_len); + } + + return (do_set_ioctl(fd, gbuf, WL_WEP_KEY_TAB, &wepkey_tab, + sizeof (wepkey_tab))); +} + +static int +do_set_essid(int fd, wldp_t *gbuf, wladm_essid_t *essid) +{ + wl_essid_t iessid; + + (void) memset(&iessid, 0, sizeof (essid)); + + if (essid != NULL && essid->we_bytes[0] != '\0') { + iessid.wl_essid_length = strlen(essid->we_bytes); + (void) strlcpy(iessid.wl_essid_essid, essid->we_bytes, + sizeof (iessid.wl_essid_essid)); + } else { + return (-1); + } + return (do_set_ioctl(fd, gbuf, WL_ESSID, &iessid, sizeof (iessid))); +} + +/* ARGSUSED */ +static wladm_status_t +do_check_rate(int fd, wldp_t *gbuf, prop_desc_t *pdp, char **prop_val, + uint_t val_cnt, val_desc_t **vdpp) +{ + int i; + uint_t modval_cnt = MAX_SUPPORT_RATES; + char *buf, **modval; + wladm_status_t status; + val_desc_t *vdp = NULL; + + if (val_cnt != 1) + return (WLADM_STATUS_BADVALCNT); + + buf = malloc((sizeof (char *) + WLADM_STRSIZE) * + MAX_SUPPORT_RATES); + if (buf == NULL) + goto done; + + modval = (char **)(void *)buf; + for (i = 0; i < MAX_SUPPORT_RATES; i++) { + modval[i] = buf + sizeof (char *) * MAX_SUPPORT_RATES + + i * WLADM_STRSIZE; + } + + status = do_get_rate_mod(fd, gbuf, modval, &modval_cnt); + if (status != WLADM_STATUS_OK) + goto done; + + vdp = malloc(sizeof (val_desc_t)); + if (vdp == NULL) { + status = WLADM_STATUS_NOMEM; + goto done; + } + + for (i = 0; i < modval_cnt; i++) { + if (strcasecmp(*prop_val, modval[i]) == 0) { + vdp->vd_val = (uint_t)(atof(*prop_val) * 2); + status = WLADM_STATUS_OK; + *vdpp = vdp; + vdp = NULL; + break; + } + } + if (i == modval_cnt) + status = WLADM_STATUS_BADVAL; +done: + free(buf); + free(vdp); + return (status); +} + +static wladm_status_t +do_set_rate_prop(int fd, wldp_t *gbuf, val_desc_t *vdp, uint_t val_cnt) +{ + wladm_rates_t rates; + + if (val_cnt != 1) + return (WLADM_STATUS_BADVALCNT); + + rates.wr_cnt = 1; + rates.wr_rates[0] = vdp[0].vd_val; + + if (do_set_rate(fd, gbuf, &rates) < 0) + return (wladm_wlresult2status(gbuf)); + + return (WLADM_STATUS_OK); +} + +static int +do_set_rate(int fd, wldp_t *gbuf, wladm_rates_t *rates) +{ + int i; + uint_t len; + wl_rates_t *wrp = (wl_rates_t *)gbuf->wldp_buf; + + (void) memset(gbuf, 0, MAX_BUF_LEN); + + for (i = 0; i < rates->wr_cnt; i++) + wrp->wl_rates_rates[i] = rates->wr_rates[i]; + wrp->wl_rates_num = rates->wr_cnt; + + len = offsetof(wl_rates_t, wl_rates_rates) + + (rates->wr_cnt * sizeof (char)) + WIFI_BUF_OFFSET; + return (do_ioctl(fd, gbuf, WL_DESIRED_RATES, len, WLAN_SET_PARAM, len)); +} + +/* ARGSUSED */ +static wladm_status_t +do_set_powermode_prop(int fd, wldp_t *gbuf, val_desc_t *vdp, uint_t val_cnt) +{ + wladm_powermode_t powermode = (wladm_powermode_t)vdp->vd_val; + + if (do_set_powermode(fd, gbuf, &powermode) < 0) + return (wladm_wlresult2status(gbuf)); + + return (WLADM_STATUS_OK); +} + +static int +do_set_powermode(int fd, wldp_t *gbuf, wladm_powermode_t *pm) +{ + wl_ps_mode_t ps_mode; + + (void) memset(&ps_mode, 0xff, sizeof (ps_mode)); + + switch (*pm) { + case WLADM_PM_OFF: + ps_mode.wl_ps_mode = WL_PM_AM; + break; + case WLADM_PM_MAX: + ps_mode.wl_ps_mode = WL_PM_MPS; + break; + case WLADM_PM_FAST: + ps_mode.wl_ps_mode = WL_PM_FAST; + break; + default: + return (-1); + } + return (do_set_ioctl(fd, gbuf, WL_POWER_MODE, &ps_mode, + sizeof (ps_mode))); +} + +/* ARGSUSED */ +static wladm_status_t +do_set_radio_prop(int fd, wldp_t *gbuf, val_desc_t *vdp, uint_t val_cnt) +{ + wladm_radio_t radio = (wladm_radio_t)vdp->vd_val; + + if (do_set_radio(fd, gbuf, &radio) < 0) + return (wladm_wlresult2status(gbuf)); + + return (WLADM_STATUS_OK); +} + +static int +do_set_radio(int fd, wldp_t *gbuf, wladm_radio_t *radio) +{ + wl_radio_t r; + + switch (*radio) { + case WLADM_RADIO_ON: + r = B_TRUE; + break; + case WLADM_RADIO_OFF: + r = B_FALSE; + break; + default: + return (-1); + } + return (do_set_ioctl(fd, gbuf, WL_RADIO, &r, sizeof (r))); +} + +static int +do_set_channel(int fd, wldp_t *gbuf, wladm_channel_t *channel) +{ + wl_phy_conf_t phy_conf; + + if (*channel > MAX_CHANNEL_NUM) + return (-1); + + (void) memset(&phy_conf, 0xff, sizeof (phy_conf)); + phy_conf.wl_phy_dsss_conf.wl_dsss_channel = *channel; + + return (do_set_ioctl(fd, gbuf, WL_PHY_CONFIG, &phy_conf, + sizeof (phy_conf))); +} + +static int +do_set_createibss(int fd, wldp_t *gbuf, boolean_t *create_ibss) +{ + wl_create_ibss_t cr = (wl_create_ibss_t)(*create_ibss); + + return (do_set_ioctl(fd, gbuf, WL_CREATE_IBSS, &cr, sizeof (cr))); +} + +static void +generate_essid(wladm_essid_t *essid) +{ + srandom(gethrtime()); + (void) snprintf(essid->we_bytes, WLADM_MAX_ESSID_LEN, "%d", random()); +} diff --git a/usr/src/lib/libwladm/common/libwladm.h b/usr/src/lib/libwladm/common/libwladm.h new file mode 100644 index 0000000000..0a5d24df9e --- /dev/null +++ b/usr/src/lib/libwladm/common/libwladm.h @@ -0,0 +1,209 @@ +/* + * CDDL HEADER START + * + * The contents of this file are subject to the terms of the + * Common Development and Distribution License (the "License"). + * You may not use this file except in compliance with the License. + * + * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE + * or http://www.opensolaris.org/os/licensing. + * See the License for the specific language governing permissions + * and limitations under the License. + * + * When distributing Covered Code, include this CDDL HEADER in each + * file and include the License file at usr/src/OPENSOLARIS.LICENSE. + * If applicable, add the following below this CDDL HEADER, with the + * fields enclosed by brackets "[]" replaced with your own identifying + * information: Portions Copyright [yyyy] [name of copyright owner] + * + * CDDL HEADER END + */ +/* + * Copyright 2006 Sun Microsystems, Inc. All rights reserved. + * Use is subject to license terms. + */ + +#ifndef _LIBWLADM_H +#define _LIBWLADM_H + +#pragma ident "%Z%%M% %I% %E% SMI" + +#include <sys/types.h> + +/* + * General libwladm definitions and functions. + * + * These interfaces are ON consolidation-private. + * For documentation, refer to PSARC/2006/623. + */ + +#ifdef __cplusplus +extern "C" { +#endif + +#define WLADM_MAX_ESSID_LEN 32 /* per 802.11 spec */ +#define WLADM_BSSID_LEN 6 /* per 802.11 spec */ +#define WLADM_STRSIZE 256 + +#define WLADM_CONNECT_TIMEOUT_DEFAULT 10 +#define WLADM_OPT_CREATEIBSS 0x00000001 +#define WLADM_OPT_NOSCAN 0x00000002 + +typedef struct wladm_essid { + char we_bytes[WLADM_MAX_ESSID_LEN]; +} wladm_essid_t; + +typedef struct wladm_bssid { + uint8_t wb_bytes[WLADM_BSSID_LEN]; +} wladm_bssid_t; + +typedef enum { + WLADM_SECMODE_NONE = 1, + WLADM_SECMODE_WEP +} wladm_secmode_t; + +typedef enum { + WLADM_STRENGTH_VERY_WEAK = 1, + WLADM_STRENGTH_WEAK, + WLADM_STRENGTH_GOOD, + WLADM_STRENGTH_VERY_GOOD, + WLADM_STRENGTH_EXCELLENT +} wladm_strength_t; + +typedef enum { + WLADM_MODE_NONE = 0, + WLADM_MODE_80211A, + WLADM_MODE_80211B, + WLADM_MODE_80211G +} wladm_mode_t; + +typedef enum { + WLADM_AUTH_OPEN = 1, + WLADM_AUTH_SHARED +} wladm_auth_t; + +typedef enum { + WLADM_BSSTYPE_BSS = 1, + WLADM_BSSTYPE_IBSS, + WLADM_BSSTYPE_ANY +} wladm_bsstype_t; + +typedef enum { + WLADM_LINK_STATUS_DISCONNECTED = 1, + WLADM_LINK_STATUS_CONNECTED +} wladm_linkstatus_t; + +typedef enum { + WLADM_STATUS_OK = 0, + WLADM_STATUS_BADARG, + WLADM_STATUS_FAILED, + WLADM_STATUS_NOTSUP, + WLADM_STATUS_ISCONN, + WLADM_STATUS_NOTCONN, + WLADM_STATUS_NOTFOUND, + WLADM_STATUS_BADVAL, + WLADM_STATUS_LINKINVAL, + WLADM_STATUS_NOMEM, + WLADM_STATUS_TIMEDOUT, + WLADM_STATUS_PROPRDONLY, + WLADM_STATUS_TOOSMALL, + WLADM_STATUS_BADVALCNT +} wladm_status_t; + +typedef uint32_t wladm_speed_t; +typedef uint32_t wladm_channel_t; + +enum { + WLADM_WLAN_ATTR_ESSID = 0x00000001, + WLADM_WLAN_ATTR_BSSID = 0x00000002, + WLADM_WLAN_ATTR_SECMODE = 0x00000004, + WLADM_WLAN_ATTR_STRENGTH = 0x00000008, + WLADM_WLAN_ATTR_MODE = 0x00000010, + WLADM_WLAN_ATTR_SPEED = 0x00000020, + WLADM_WLAN_ATTR_AUTH = 0x00000040, + WLADM_WLAN_ATTR_BSSTYPE = 0x00000080, + WLADM_WLAN_ATTR_CHANNEL = 0x00000100 +}; +typedef struct wladm_wlan_attr { + uint_t wa_valid; + wladm_essid_t wa_essid; + wladm_bssid_t wa_bssid; + wladm_secmode_t wa_secmode; + wladm_strength_t wa_strength; + wladm_mode_t wa_mode; + wladm_speed_t wa_speed; + wladm_auth_t wa_auth; + wladm_bsstype_t wa_bsstype; + wladm_channel_t wa_channel; +} wladm_wlan_attr_t; + +enum { + WLADM_LINK_ATTR_STATUS = 0x00000001, + WLADM_LINK_ATTR_WLAN = 0x00000002 +}; +typedef struct wladm_link_attr { + uint_t la_valid; + wladm_linkstatus_t la_status; + wladm_wlan_attr_t la_wlan_attr; +} wladm_link_attr_t; + +#define WLADM_WEPKEY64_LEN 5 /* per WEP spec */ +#define WLADM_WEPKEY128_LEN 13 /* per WEP spec */ +#define WLADM_MAX_WEPKEY_LEN 13 /* per WEP spec */ +#define WLADM_MAX_WEPKEYS 4 /* MAX_NWEPKEYS */ +#define WLADM_MAX_WEPKEYNAME_LEN 64 +typedef struct wladm_wep_key { + uint_t wk_idx; + uint_t wk_len; + uint8_t wk_val[WLADM_MAX_WEPKEY_LEN]; + char wk_name[WLADM_MAX_WEPKEYNAME_LEN]; +} wladm_wep_key_t; + +typedef enum { + WLADM_PROP_VAL_CURRENT = 1, + WLADM_PROP_VAL_DEFAULT, + WLADM_PROP_VAL_MODIFIABLE +} wladm_prop_type_t; + +extern wladm_status_t wladm_scan(const char *, void *, + boolean_t (*)(void *, wladm_wlan_attr_t *)); +extern wladm_status_t wladm_connect(const char *, wladm_wlan_attr_t *, + int, void *, uint_t, uint_t); +extern wladm_status_t wladm_disconnect(const char *); +extern wladm_status_t wladm_get_link_attr(const char *, wladm_link_attr_t *); +extern wladm_status_t wladm_walk(void *, boolean_t (*)(void *, const char *)); +extern boolean_t wladm_is_valid(const char *); +extern wladm_status_t wladm_set_prop(const char *, const char *, char **, + uint_t); +extern wladm_status_t wladm_walk_prop(const char *, void *, + boolean_t (*)(void *, const char *)); +extern wladm_status_t wladm_get_prop(const char *, wladm_prop_type_t, + const char *, char **, uint_t *); + +extern const char *wladm_essid2str(wladm_essid_t *, char *); +extern const char *wladm_bssid2str(wladm_bssid_t *, char *); +extern const char *wladm_secmode2str(wladm_secmode_t *, char *); +extern const char *wladm_strength2str(wladm_strength_t *, char *); +extern const char *wladm_mode2str(wladm_mode_t *, char *); +extern const char *wladm_speed2str(wladm_speed_t *, char *); +extern const char *wladm_auth2str(wladm_auth_t *, char *); +extern const char *wladm_bsstype2str(wladm_bsstype_t *, char *); +extern const char *wladm_linkstatus2str(wladm_linkstatus_t *, char *); +extern const char *wladm_status2str(wladm_status_t, char *); + +extern wladm_status_t wladm_str2essid(const char *, wladm_essid_t *); +extern wladm_status_t wladm_str2bssid(const char *, wladm_bssid_t *); +extern wladm_status_t wladm_str2secmode(const char *, wladm_secmode_t *); +extern wladm_status_t wladm_str2strength(const char *, wladm_strength_t *); +extern wladm_status_t wladm_str2mode(const char *, wladm_mode_t *); +extern wladm_status_t wladm_str2speed(const char *, wladm_speed_t *); +extern wladm_status_t wladm_str2auth(const char *, wladm_auth_t *); +extern wladm_status_t wladm_str2bsstype(const char *, wladm_bsstype_t *); +extern wladm_status_t wladm_str2linkstatus(const char *, + wladm_linkstatus_t *); + +#ifdef __cplusplus +} +#endif + +#endif /* _LIBWLADM_H */ diff --git a/usr/src/lib/libwladm/common/libwladm_impl.h b/usr/src/lib/libwladm/common/libwladm_impl.h new file mode 100644 index 0000000000..e3dfbd7ea0 --- /dev/null +++ b/usr/src/lib/libwladm/common/libwladm_impl.h @@ -0,0 +1,82 @@ +/* + * CDDL HEADER START + * + * The contents of this file are subject to the terms of the + * Common Development and Distribution License (the "License"). + * You may not use this file except in compliance with the License. + * + * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE + * or http://www.opensolaris.org/os/licensing. + * See the License for the specific language governing permissions + * and limitations under the License. + * + * When distributing Covered Code, include this CDDL HEADER in each + * file and include the License file at usr/src/OPENSOLARIS.LICENSE. + * If applicable, add the following below this CDDL HEADER, with the + * fields enclosed by brackets "[]" replaced with your own identifying + * information: Portions Copyright [yyyy] [name of copyright owner] + * + * CDDL HEADER END + */ +/* + * Copyright 2006 Sun Microsystems, Inc. All rights reserved. + * Use is subject to license terms. + */ + +#ifndef _LIBWLADM_IMPL_H +#define _LIBWLADM_IMPL_H + +#pragma ident "%Z%%M% %I% %E% SMI" + +#include <sys/types.h> +#include <inet/wifi_ioctl.h> + +/* + * Implementation-private data structures, macros, and constants. + */ + +#ifdef __cplusplus +extern "C" { +#endif + +/* + * Map a signal value from 0-15 into an enumerated strength. Since there are + * 5 strengths but 16 values, by convention the "middle" strength gets the + * extra value. Thus, the buckets are 0-2, 3-5, 6-9, 10-12, and 13-15. + */ +#define WLADM_SIGNAL2STRENGTH(signal) \ + (((signal) > 12 ? WLADM_STRENGTH_EXCELLENT : \ + ((signal) > 9 ? WLADM_STRENGTH_VERY_GOOD : \ + ((signal) > 5 ? WLADM_STRENGTH_GOOD : \ + ((signal) > 2 ? WLADM_STRENGTH_WEAK : WLADM_STRENGTH_VERY_WEAK))))) + +/* + * Convert between an OFDM MHz and a channel number. + */ +#define WLADM_OFDM2CHAN(mhz) (((mhz) - 5000) / 5) + +#define WLADM_CONNECT_POLLRATE 200000000 /* nanoseconds */ +#define WLADM_CONNECT_DEFAULT_CHANNEL 1 + +#define WLADM_MAX_RATES 4 +typedef struct wladm_rates { + uint8_t wr_rates[WLADM_MAX_RATES]; + int wr_cnt; +} wladm_rates_t; + +typedef enum { + WLADM_RADIO_ON = 1, + WLADM_RADIO_OFF +} wladm_radio_t; + +typedef enum { + WLADM_PM_OFF = 1, + WLADM_PM_MAX, + WLADM_PM_FAST +} wladm_powermode_t; + +#ifdef __cplusplus +} +#endif + +#endif /* _LIBWLADM_IMPL_H */ diff --git a/usr/src/lib/libwladm/common/llib-lwladm b/usr/src/lib/libwladm/common/llib-lwladm new file mode 100644 index 0000000000..1f233e14ec --- /dev/null +++ b/usr/src/lib/libwladm/common/llib-lwladm @@ -0,0 +1,31 @@ +/* + * CDDL HEADER START + * + * The contents of this file are subject to the terms of the + * Common Development and Distribution License (the "License"). + * You may not use this file except in compliance with the License. + * + * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE + * or http://www.opensolaris.org/os/licensing. + * See the License for the specific language governing permissions + * and limitations under the License. + * + * When distributing Covered Code, include this CDDL HEADER in each + * file and include the License file at usr/src/OPENSOLARIS.LICENSE. + * If applicable, add the following below this CDDL HEADER, with the + * fields enclosed by brackets "[]" replaced with your own identifying + * information: Portions Copyright [yyyy] [name of copyright owner] + * + * CDDL HEADER END + */ +/* + * Copyright 2006 Sun Microsystems, Inc. All rights reserved. + * Use is subject to license terms. + */ + +#pragma ident "%Z%%M% %I% %E% SMI" + +/*LINTLIBRARY*/ +/*PROTOLIB1*/ + +#include <libwladm.h> diff --git a/usr/src/lib/libwladm/common/mapfile-vers b/usr/src/lib/libwladm/common/mapfile-vers new file mode 100644 index 0000000000..c5f00d22b4 --- /dev/null +++ b/usr/src/lib/libwladm/common/mapfile-vers @@ -0,0 +1,60 @@ +# +# CDDL HEADER START +# +# The contents of this file are subject to the terms of the +# Common Development and Distribution License (the "License"). +# You may not use this file except in compliance with the License. +# +# You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE +# or http://www.opensolaris.org/os/licensing. +# See the License for the specific language governing permissions +# and limitations under the License. +# +# When distributing Covered Code, include this CDDL HEADER in each +# file and include the License file at usr/src/OPENSOLARIS.LICENSE. +# If applicable, add the following below this CDDL HEADER, with the +# fields enclosed by brackets "[]" replaced with your own identifying +# information: Portions Copyright [yyyy] [name of copyright owner] +# +# CDDL HEADER END +# +# +# Copyright 2006 Sun Microsystems, Inc. All rights reserved. +# Use is subject to license terms. +# +# ident "%Z%%M% %I% %E% SMI" +# + +SUNWprivate_1.1 { + global: + wladm_scan; + wladm_connect; + wladm_disconnect; + wladm_get_link_attr; + wladm_walk; + wladm_is_valid; + wladm_set_prop; + wladm_walk_prop; + wladm_get_prop; + wladm_essid2str; + wladm_bssid2str; + wladm_secmode2str; + wladm_strength2str; + wladm_mode2str; + wladm_speed2str; + wladm_auth2str; + wladm_bsstype2str; + wladm_linkstatus2str; + wladm_status2str; + wladm_str2essid; + wladm_str2bssid; + wladm_str2secmode; + wladm_str2strength; + wladm_str2mode; + wladm_str2speed; + wladm_str2auth; + wladm_str2bsstype; + wladm_str2linkstatus; + local: + *; +}; |