diff options
Diffstat (limited to 'usr/src/uts/common/io/dld/dld_str.c')
| -rw-r--r-- | usr/src/uts/common/io/dld/dld_str.c | 37 |
1 files changed, 35 insertions, 2 deletions
diff --git a/usr/src/uts/common/io/dld/dld_str.c b/usr/src/uts/common/io/dld/dld_str.c index 63d2bb6511..c4d46090c1 100644 --- a/usr/src/uts/common/io/dld/dld_str.c +++ b/usr/src/uts/common/io/dld/dld_str.c @@ -19,8 +19,7 @@ * CDDL HEADER END */ /* - * Copyright 2009 Sun Microsystems, Inc. All rights reserved. - * Use is subject to license terms. + * Copyright (c) 2005, 2010, Oracle and/or its affiliates. All rights reserved. */ /* @@ -38,6 +37,7 @@ #include <sys/list.h> #include <sys/mac_client.h> #include <sys/mac_client_priv.h> +#include <sys/mac_flow.h> static int str_constructor(void *, void *, int); static void str_destructor(void *, void *); @@ -1719,6 +1719,35 @@ str_notify_fastpath_flush(dld_str_t *dsp) qreply(dsp->ds_wq, mp); } +static void +str_notify_allowed_ips(dld_str_t *dsp) +{ + mblk_t *mp; + dl_notify_ind_t *dlip; + size_t mp_size; + mac_protect_t mrp; + + if (!(dsp->ds_notifications & DL_NOTE_ALLOWED_IPS)) + return; + + mp_size = sizeof (mac_protect_t) + sizeof (dl_notify_ind_t); + if ((mp = mexchange(dsp->ds_wq, NULL, mp_size, M_PROTO, 0)) == NULL) + return; + + mac_protect_get(dsp->ds_mh, &mrp); + bzero(mp->b_rptr, mp_size); + dlip = (dl_notify_ind_t *)mp->b_rptr; + dlip->dl_primitive = DL_NOTIFY_IND; + dlip->dl_notification = DL_NOTE_ALLOWED_IPS; + dlip->dl_data = 0; + dlip->dl_addr_offset = sizeof (dl_notify_ind_t); + dlip->dl_addr_length = sizeof (mac_protect_t); + bcopy(&mrp, mp->b_rptr + sizeof (dl_notify_ind_t), + sizeof (mac_protect_t)); + + qreply(dsp->ds_wq, mp); +} + /* * MAC notification callback. */ @@ -1849,6 +1878,10 @@ str_notify(void *arg, mac_notify_type_t type) case MAC_NOTE_MARGIN: break; + case MAC_NOTE_ALLOWED_IPS: + str_notify_allowed_ips(dsp); + break; + default: ASSERT(B_FALSE); break; |