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Diffstat (limited to 'usr/src/cmd/cmd-inet/usr.bin/netstat/netstat.c')
-rw-r--r--usr/src/cmd/cmd-inet/usr.bin/netstat/netstat.c378
1 files changed, 269 insertions, 109 deletions
diff --git a/usr/src/cmd/cmd-inet/usr.bin/netstat/netstat.c b/usr/src/cmd/cmd-inet/usr.bin/netstat/netstat.c
index 96bcec530c..1919d21356 100644
--- a/usr/src/cmd/cmd-inet/usr.bin/netstat/netstat.c
+++ b/usr/src/cmd/cmd-inet/usr.bin/netstat/netstat.c
@@ -196,6 +196,7 @@ static void ire_report(const mib_item_t *item);
static void tcp_report(const mib_item_t *item);
static void udp_report(const mib_item_t *item);
static void group_report(mib_item_t *item);
+static void dce_report(mib_item_t *item);
static void print_ip_stats(mib2_ip_t *ip);
static void print_icmp_stats(mib2_icmp_t *icmp);
static void print_ip6_stats(mib2_ipv6IfStatsEntry_t *ip6);
@@ -236,7 +237,7 @@ static void fatal(int errcode, char *str1, ...);
static boolean_t Aflag = B_FALSE; /* All sockets/ifs/rtng-tbls */
-static boolean_t Dflag = B_FALSE; /* Debug Info */
+static boolean_t Dflag = B_FALSE; /* DCE info */
static boolean_t Iflag = B_FALSE; /* IP Traffic Interfaces */
static boolean_t Mflag = B_FALSE; /* STREAMS Memory Statistics */
static boolean_t Nflag = B_FALSE; /* Numeric Network Addresses */
@@ -248,6 +249,7 @@ static boolean_t Pflag = B_FALSE; /* Net to Media Tables */
static boolean_t Gflag = B_FALSE; /* Multicast group membership */
static boolean_t MMflag = B_FALSE; /* Multicast routing table */
static boolean_t DHCPflag = B_FALSE; /* DHCP statistics */
+static boolean_t Xflag = B_FALSE; /* Debug Info */
static int v4compat = 0; /* Compatible printing format for status */
@@ -276,6 +278,8 @@ static int ipv6NetToMediaEntrySize;
static int ipv6MemberEntrySize;
static int ipv6GroupSourceEntrySize;
+static int ipDestEntrySize;
+
static int transportMLPSize;
static int tcpConnEntrySize;
static int tcp6ConnEntrySize;
@@ -298,7 +302,7 @@ static m_label_t *zone_security_label = NULL;
/* Flags on routes */
#define FLF_A 0x00000001
-#define FLF_B 0x00000002
+#define FLF_b 0x00000002
#define FLF_D 0x00000004
#define FLF_G 0x00000008
#define FLF_H 0x00000010
@@ -306,7 +310,12 @@ static m_label_t *zone_security_label = NULL;
#define FLF_U 0x00000040
#define FLF_M 0x00000080
#define FLF_S 0x00000100
-static const char flag_list[] = "ABDGHLUMS";
+#define FLF_C 0x00000200 /* IRE_IF_CLONE */
+#define FLF_I 0x00000400 /* RTF_INDIRECT */
+#define FLF_R 0x00000800 /* RTF_REJECT */
+#define FLF_B 0x00001000 /* RTF_BLACKHOLE */
+
+static const char flag_list[] = "AbDGHLUMSCIRB";
typedef struct filter_rule filter_t;
@@ -379,14 +388,15 @@ main(int argc, char **argv)
(void) setlocale(LC_ALL, "");
(void) textdomain(TEXT_DOMAIN);
- while ((c = getopt(argc, argv, "adimnrspMgvf:P:I:DRT:")) != -1) {
+ while ((c = getopt(argc, argv, "adimnrspMgvxf:P:I:DRT:")) != -1) {
switch ((char)c) {
case 'a': /* all connections */
Aflag = B_TRUE;
break;
- case 'd': /* turn on debugging */
+ case 'd': /* DCE info */
Dflag = B_TRUE;
+ IFLAGMOD(Iflag_only, 1, 0); /* see macro def'n */
break;
case 'i': /* interface (ill/ipif report) */
@@ -438,6 +448,10 @@ main(int argc, char **argv)
IFLAGMOD(Iflag_only, 1, 0); /* see macro def'n */
break;
+ case 'x': /* turn on debugging */
+ Xflag = B_TRUE;
+ break;
+
case 'f':
process_filter(optarg);
break;
@@ -603,7 +617,7 @@ main(int argc, char **argv)
mib_item_destroy(&previtem);
}
- if (!(Iflag || Rflag || Sflag || Mflag ||
+ if (!(Dflag || Iflag || Rflag || Sflag || Mflag ||
MMflag || Pflag || Gflag || DHCPflag)) {
if (protocol_selected(IPPROTO_UDP))
udp_report(item);
@@ -634,12 +648,14 @@ main(int argc, char **argv)
if (family_selected(AF_INET6))
ndp_report(item);
}
+ if (Dflag)
+ dce_report(item);
mib_item_destroy(&curritem);
}
/* netstat: AF_UNIX behaviour */
if (family_selected(AF_UNIX) &&
- (!(Iflag || Rflag || Sflag || Mflag ||
+ (!(Dflag || Iflag || Rflag || Sflag || Mflag ||
MMflag || Pflag || Gflag)))
unixpr(kc);
(void) kstat_close(kc);
@@ -729,7 +745,7 @@ mibget(int sd)
* us information concerning IRE_MARK_TESTHIDDEN routes.
*/
req = (struct opthdr *)&tor[1];
- req->level = EXPER_IP_AND_TESTHIDDEN;
+ req->level = EXPER_IP_AND_ALL_IRES;
req->name = 0;
req->len = 0;
@@ -755,7 +771,7 @@ mibget(int sd)
getcode = getmsg(sd, &ctlbuf, (struct strbuf *)0, &flags);
if (getcode == -1) {
perror("mibget getmsg(ctl) failed");
- if (Dflag) {
+ if (Xflag) {
(void) fputs("# level name len\n",
stderr);
i = 0;
@@ -774,7 +790,7 @@ mibget(int sd)
toa->PRIM_type == T_OPTMGMT_ACK &&
toa->MGMT_flags == T_SUCCESS &&
req->len == 0) {
- if (Dflag)
+ if (Xflag)
(void) printf("mibget getmsg() %d returned "
"EOD (level %ld, name %ld)\n",
j, req->level, req->name);
@@ -826,7 +842,7 @@ mibget(int sd)
last_item->valp = malloc((int)req->len);
if (last_item->valp == NULL)
goto error_exit;
- if (Dflag)
+ if (Xflag)
(void) printf("msg %d: group = %4d mib_id = %5d"
"length = %d\n",
j, last_item->group, last_item->mib_id,
@@ -1754,6 +1770,7 @@ mib_get_constants(mib_item_t *item)
ipGroupSourceEntrySize = ip->ipGroupSourceEntrySize;
ipRouteAttributeSize = ip->ipRouteAttributeSize;
transportMLPSize = ip->transportMLPSize;
+ ipDestEntrySize = ip->ipDestEntrySize;
assert(IS_P2ALIGNED(ipAddrEntrySize,
sizeof (mib2_ipAddrEntry_t *)));
assert(IS_P2ALIGNED(ipRouteEntrySize,
@@ -1850,7 +1867,7 @@ mib_get_constants(mib_item_t *item)
}
} /* 'for' loop 1 ends */
- if (Dflag) {
+ if (Xflag) {
(void) puts("mib_get_constants:");
(void) printf("\tipv6IfStatsEntrySize %d\n",
ipv6IfStatsEntrySize);
@@ -1872,6 +1889,7 @@ mib_get_constants(mib_item_t *item)
ipv6MemberEntrySize);
(void) printf("\tipv6IfIcmpEntrySize %d\n",
ipv6IfIcmpEntrySize);
+ (void) printf("\tipDestEntrySize %d\n", ipDestEntrySize);
(void) printf("\ttransportMLPSize %d\n", transportMLPSize);
(void) printf("\ttcpConnEntrySize %d\n", tcpConnEntrySize);
(void) printf("\ttcp6ConnEntrySize %d\n", tcp6ConnEntrySize);
@@ -1895,7 +1913,7 @@ stat_report(mib_item_t *item)
/* 'for' loop 1: */
for (; item; item = item->next_item) {
- if (Dflag) {
+ if (Xflag) {
(void) printf("\n--- Entry %d ---\n", ++jtemp);
(void) printf("Group = %d, mib_id = %d, "
"length = %d, valp = 0x%p\n",
@@ -2542,7 +2560,7 @@ mrt_stat_report(mib_item_t *curritem)
for (tempitem = curritem;
tempitem;
tempitem = tempitem->next_item) {
- if (Dflag) {
+ if (Xflag) {
(void) printf("\n--- Entry %d ---\n", ++jtemp);
(void) printf("Group = %d, mib_id = %d, "
"length = %d, valp = 0x%p\n",
@@ -2603,7 +2621,7 @@ if_report(mib_item_t *item, char *matchname,
/* 'for' loop 1: */
for (; item; item = item->next_item) {
- if (Dflag) {
+ if (Xflag) {
(void) printf("\n--- Entry %d ---\n", ++jtemp);
(void) printf("Group = %d, mib_id = %d, "
"length = %d, valp = 0x%p\n",
@@ -2632,7 +2650,7 @@ if_report(mib_item_t *item, char *matchname,
boolean_t first = B_TRUE;
uint32_t new_ifindex;
- if (Dflag)
+ if (Xflag)
(void) printf("if_report: %d items\n",
(item->length)
/ sizeof (mib2_ipAddrEntry_t));
@@ -2944,7 +2962,7 @@ if_report(mib_item_t *item, char *matchname,
boolean_t first = B_TRUE;
uint32_t new_ifindex;
- if (Dflag)
+ if (Xflag)
(void) printf("if_report: %d items\n",
(item->length)
/ sizeof (mib2_ipv6AddrEntry_t));
@@ -3287,10 +3305,10 @@ if_report_ip4(mib2_ipAddrEntry_t *ap,
(void) pr_netaddr(ap->ipAdEntAddr, ap->ipAdEntNetMask,
abuf, sizeof (abuf));
- (void) printf("%-13s %-14s %-6llu %-5s %-6llu "
+ (void) printf("%-13s %-14s %-6llu %-5s %-6s "
"%-5s %-6s %-6llu\n", abuf,
pr_addr(ap->ipAdEntAddr, dstbuf, sizeof (dstbuf)),
- statptr->ipackets, "N/A", statptr->opackets, "N/A", "N/A",
+ statptr->ipackets, "N/A", "N/A", "N/A", "N/A",
0LL);
}
}
@@ -3337,11 +3355,10 @@ if_report_ip6(mib2_ipv6AddrEntry_t *ap6,
else
(void) pr_prefix6(&ap6->ipv6AddrAddress,
ap6->ipv6AddrPfxLength, abuf, sizeof (abuf));
- (void) printf("%-27s %-27s %-6llu %-5s %-6llu %-5s %-6s\n",
+ (void) printf("%-27s %-27s %-6llu %-5s %-6s %-5s %-6s\n",
abuf, pr_addr6(&ap6->ipv6AddrAddress, dstbuf,
sizeof (dstbuf)),
- statptr->ipackets, "N/A",
- statptr->opackets, "N/A", "N/A");
+ statptr->ipackets, "N/A", "N/A", "N/A", "N/A");
}
}
@@ -3490,7 +3507,7 @@ group_report(mib_item_t *item)
/* 'for' loop 1: */
for (; item; item = item->next_item) {
- if (Dflag) {
+ if (Xflag) {
(void) printf("\n--- Entry %d ---\n", ++jtemp);
(void) printf("Group = %d, mib_id = %d, "
"length = %d, valp = 0x%p\n",
@@ -3501,12 +3518,12 @@ group_report(mib_item_t *item)
switch (item->mib_id) {
case EXPER_IP_GROUP_MEMBERSHIP:
v4grp = item;
- if (Dflag)
+ if (Xflag)
(void) printf("item is v4grp info\n");
break;
case EXPER_IP_GROUP_SOURCES:
v4src = item;
- if (Dflag)
+ if (Xflag)
(void) printf("item is v4src info\n");
break;
default:
@@ -3518,12 +3535,12 @@ group_report(mib_item_t *item)
switch (item->mib_id) {
case EXPER_IP6_GROUP_MEMBERSHIP:
v6grp = item;
- if (Dflag)
+ if (Xflag)
(void) printf("item is v6grp info\n");
break;
case EXPER_IP6_GROUP_SOURCES:
v6src = item;
- if (Dflag)
+ if (Xflag)
(void) printf("item is v6src info\n");
break;
default:
@@ -3533,7 +3550,7 @@ group_report(mib_item_t *item)
}
if (family_selected(AF_INET) && v4grp != NULL) {
- if (Dflag)
+ if (Xflag)
(void) printf("%u records for ipGroupMember:\n",
v4grp->length / sizeof (ip_member_t));
@@ -3564,7 +3581,7 @@ group_report(mib_item_t *item)
if (!Vflag || v4src == NULL)
continue;
- if (Dflag)
+ if (Xflag)
(void) printf("scanning %u ipGroupSource "
"records...\n",
v4src->length/sizeof (ip_grpsrc_t));
@@ -3609,7 +3626,7 @@ group_report(mib_item_t *item)
}
if (family_selected(AF_INET6) && v6grp != NULL) {
- if (Dflag)
+ if (Xflag)
(void) printf("%u records for ipv6GroupMember:\n",
v6grp->length / sizeof (ipv6_member_t));
@@ -3638,7 +3655,7 @@ group_report(mib_item_t *item)
if (!Vflag || v6src == NULL)
continue;
- if (Dflag)
+ if (Xflag)
(void) printf("scanning %u ipv6GroupSource "
"records...\n",
v6src->length/sizeof (ipv6_grpsrc_t));
@@ -3683,6 +3700,126 @@ group_report(mib_item_t *item)
(void) fflush(stdout);
}
+/* --------------------- DCE_REPORT (netstat -d) ------------------------- */
+
+#define FLBUFSIZE 8
+
+/* Assumes flbuf is at least 5 characters; callers use FLBUFSIZE */
+static char *
+dceflags2str(uint32_t flags, char *flbuf)
+{
+ char *str = flbuf;
+
+ if (flags & DCEF_DEFAULT)
+ *str++ = 'D';
+ if (flags & DCEF_PMTU)
+ *str++ = 'P';
+ if (flags & DCEF_UINFO)
+ *str++ = 'U';
+ if (flags & DCEF_TOO_SMALL_PMTU)
+ *str++ = 'S';
+ *str++ = '\0';
+ return (flbuf);
+}
+
+static void
+dce_report(mib_item_t *item)
+{
+ mib_item_t *v4dce = NULL;
+ mib_item_t *v6dce = NULL;
+ int jtemp = 0;
+ char ifname[LIFNAMSIZ + 1];
+ char abuf[MAXHOSTNAMELEN + 1];
+ char flbuf[FLBUFSIZE];
+ boolean_t first;
+ dest_cache_entry_t *dce;
+
+ /* 'for' loop 1: */
+ for (; item; item = item->next_item) {
+ if (Xflag) {
+ (void) printf("\n--- Entry %d ---\n", ++jtemp);
+ (void) printf("Group = %d, mib_id = %d, "
+ "length = %d, valp = 0x%p\n",
+ item->group, item->mib_id, item->length,
+ item->valp);
+ }
+ if (item->group == MIB2_IP && family_selected(AF_INET) &&
+ item->mib_id == EXPER_IP_DCE) {
+ v4dce = item;
+ if (Xflag)
+ (void) printf("item is v4dce info\n");
+ }
+ if (item->group == MIB2_IP6 && family_selected(AF_INET6) &&
+ item->mib_id == EXPER_IP_DCE) {
+ v6dce = item;
+ if (Xflag)
+ (void) printf("item is v6dce info\n");
+ }
+ }
+
+ if (family_selected(AF_INET) && v4dce != NULL) {
+ if (Xflag)
+ (void) printf("%u records for DestCacheEntry:\n",
+ v4dce->length / ipDestEntrySize);
+
+ first = B_TRUE;
+ for (dce = (dest_cache_entry_t *)v4dce->valp;
+ (char *)dce < (char *)v4dce->valp + v4dce->length;
+ /* LINTED: (note 1) */
+ dce = (dest_cache_entry_t *)((char *)dce +
+ ipDestEntrySize)) {
+ if (first) {
+ (void) putchar('\n');
+ (void) puts("Destination Cache Entries: IPv4");
+ (void) puts(
+ "Address PMTU Age Flags");
+ (void) puts(
+ "-------------------- ------ ----- -----");
+ first = B_FALSE;
+ }
+
+ (void) printf("%-20s %6u %5u %-5s\n",
+ pr_addr(dce->DestIpv4Address, abuf, sizeof (abuf)),
+ dce->DestPmtu, dce->DestAge,
+ dceflags2str(dce->DestFlags, flbuf));
+ }
+ }
+
+ if (family_selected(AF_INET6) && v6dce != NULL) {
+ if (Xflag)
+ (void) printf("%u records for DestCacheEntry:\n",
+ v6dce->length / ipDestEntrySize);
+
+ first = B_TRUE;
+ for (dce = (dest_cache_entry_t *)v6dce->valp;
+ (char *)dce < (char *)v6dce->valp + v6dce->length;
+ /* LINTED: (note 1) */
+ dce = (dest_cache_entry_t *)((char *)dce +
+ ipDestEntrySize)) {
+ if (first) {
+ (void) putchar('\n');
+ (void) puts("Destination Cache Entries: IPv6");
+ (void) puts(
+ "Address PMTU "
+ " Age Flags If ");
+ (void) puts(
+ "--------------------------- ------ "
+ "----- ----- ---");
+ first = B_FALSE;
+ }
+
+ (void) printf("%-27s %6u %5u %-5s %s\n",
+ pr_addr6(&dce->DestIpv6Address, abuf,
+ sizeof (abuf)),
+ dce->DestPmtu, dce->DestAge,
+ dceflags2str(dce->DestFlags, flbuf),
+ dce->DestIfindex == 0 ? "" :
+ ifindex2str(dce->DestIfindex, ifname));
+ }
+ }
+ (void) fflush(stdout);
+}
+
/* --------------------- ARP_REPORT (netstat -p) -------------------------- */
static void
@@ -3703,7 +3840,7 @@ arp_report(mib_item_t *item)
/* 'for' loop 1: */
for (; item; item = item->next_item) {
- if (Dflag) {
+ if (Xflag) {
(void) printf("\n--- Entry %d ---\n", ++jtemp);
(void) printf("Group = %d, mib_id = %d, "
"length = %d, valp = 0x%p\n",
@@ -3713,7 +3850,7 @@ arp_report(mib_item_t *item)
if (!(item->group == MIB2_IP && item->mib_id == MIB2_IP_MEDIA))
continue; /* 'for' loop 1 */
- if (Dflag)
+ if (Xflag)
(void) printf("%u records for "
"ipNetToMediaEntryTable:\n",
item->length/sizeof (mib2_ipNetToMediaEntry_t));
@@ -3798,7 +3935,7 @@ ndp_report(mib_item_t *item)
/* 'for' loop 1: */
for (; item; item = item->next_item) {
- if (Dflag) {
+ if (Xflag) {
(void) printf("\n--- Entry %d ---\n", ++jtemp);
(void) printf("Group = %d, mib_id = %d, "
"length = %d, valp = 0x%p\n",
@@ -3973,7 +4110,7 @@ ire_report(const mib_item_t *item)
v4a = v4_attrs;
v6a = v6_attrs;
for (; item != NULL; item = item->next_item) {
- if (Dflag) {
+ if (Xflag) {
(void) printf("\n--- Entry %d ---\n", ++jtemp);
(void) printf("Group = %d, mib_id = %d, "
"length = %d, valp = 0x%p\n",
@@ -3991,7 +4128,7 @@ ire_report(const mib_item_t *item)
else if (item->group == MIB2_IP6 && !family_selected(AF_INET6))
continue; /* 'for' loop 1 */
- if (Dflag) {
+ if (Xflag) {
if (item->group == MIB2_IP) {
(void) printf("%u records for "
"ipRouteEntryTable:\n",
@@ -4161,29 +4298,29 @@ form_v4_route_flags(const mib2_ipRouteEntry_t *rp, char *flags)
flag_b = FLF_U;
(void) strcpy(flags, "U");
- if (rp->ipRouteInfo.re_ire_type == IRE_DEFAULT ||
- rp->ipRouteInfo.re_ire_type == IRE_PREFIX ||
- rp->ipRouteInfo.re_ire_type == IRE_HOST ||
- rp->ipRouteInfo.re_ire_type == IRE_HOST_REDIRECT) {
+ /* RTF_INDIRECT wins over RTF_GATEWAY - don't display both */
+ if (rp->ipRouteInfo.re_flags & RTF_INDIRECT) {
+ (void) strcat(flags, "I");
+ flag_b |= FLF_I;
+ } else if (rp->ipRouteInfo.re_ire_type & IRE_OFFLINK) {
(void) strcat(flags, "G");
flag_b |= FLF_G;
}
- if (rp->ipRouteMask == IP_HOST_MASK) {
+ /* IRE_IF_CLONE wins over RTF_HOST - don't display both */
+ if (rp->ipRouteInfo.re_ire_type & IRE_IF_CLONE) {
+ (void) strcat(flags, "C");
+ flag_b |= FLF_C;
+ } else if (rp->ipRouteMask == IP_HOST_MASK) {
(void) strcat(flags, "H");
flag_b |= FLF_H;
}
- if (rp->ipRouteInfo.re_ire_type == IRE_HOST_REDIRECT) {
+ if (rp->ipRouteInfo.re_flags & RTF_DYNAMIC) {
(void) strcat(flags, "D");
flag_b |= FLF_D;
}
- if (rp->ipRouteInfo.re_ire_type == IRE_CACHE) {
- /* Address resolution */
- (void) strcat(flags, "A");
- flag_b |= FLF_A;
- }
if (rp->ipRouteInfo.re_ire_type == IRE_BROADCAST) { /* Broadcast */
- (void) strcat(flags, "B");
- flag_b |= FLF_B;
+ (void) strcat(flags, "b");
+ flag_b |= FLF_b;
}
if (rp->ipRouteInfo.re_ire_type == IRE_LOCAL) { /* Local */
(void) strcat(flags, "L");
@@ -4197,6 +4334,14 @@ form_v4_route_flags(const mib2_ipRouteEntry_t *rp, char *flags)
(void) strcat(flags, "S"); /* Setsrc */
flag_b |= FLF_S;
}
+ if (rp->ipRouteInfo.re_flags & RTF_REJECT) {
+ (void) strcat(flags, "R");
+ flag_b |= FLF_R;
+ }
+ if (rp->ipRouteInfo.re_flags & RTF_BLACKHOLE) {
+ (void) strcat(flags, "B");
+ flag_b |= FLF_B;
+ }
return (flag_b);
}
@@ -4205,9 +4350,9 @@ static const char ire_hdr_v4[] =
static const char ire_hdr_v4_compat[] =
"\n%s Table:\n";
static const char ire_hdr_v4_verbose[] =
-" Destination Mask Gateway Device Mxfrg "
-"Rtt Ref Flg Out In/Fwd %s\n"
-"-------------------- --------------- -------------------- ------ ----- "
+" Destination Mask Gateway Device "
+" MTU Ref Flg Out In/Fwd %s\n"
+"-------------------- --------------- -------------------- ------ "
"----- --- --- ----- ------ %s\n";
static const char ire_hdr_v4_normal[] =
@@ -4226,8 +4371,10 @@ ire_report_item_v4(const mib2_ipRouteEntry_t *rp, boolean_t first,
char flags[10]; /* RTF_ flags */
uint_t flag_b;
- if (!(Aflag || (rp->ipRouteInfo.re_ire_type != IRE_CACHE &&
+ if (!(Aflag || (rp->ipRouteInfo.re_ire_type != IRE_IF_CLONE &&
rp->ipRouteInfo.re_ire_type != IRE_BROADCAST &&
+ rp->ipRouteInfo.re_ire_type != IRE_MULTICAST &&
+ rp->ipRouteInfo.re_ire_type != IRE_NOROUTE &&
rp->ipRouteInfo.re_ire_type != IRE_LOCAL))) {
return (first);
}
@@ -4253,15 +4400,13 @@ ire_report_item_v4(const mib2_ipRouteEntry_t *rp, boolean_t first,
dstbuf, sizeof (dstbuf));
}
if (Vflag) {
- (void) printf("%-20s %-15s %-20s %-6s %5u%c %4u %3u "
+ (void) printf("%-20s %-15s %-20s %-6s %5u %3u "
"%-4s%6u %6u %s\n",
dstbuf,
pr_mask(rp->ipRouteMask, maskbuf, sizeof (maskbuf)),
pr_addrnz(rp->ipRouteNextHop, gwbuf, sizeof (gwbuf)),
octetstr(&rp->ipRouteIfIndex, 'a', ifname, sizeof (ifname)),
rp->ipRouteInfo.re_max_frag,
- rp->ipRouteInfo.re_frag_flag ? '*' : ' ',
- rp->ipRouteInfo.re_rtt,
rp->ipRouteInfo.re_ref,
flags,
rp->ipRouteInfo.re_obpkt,
@@ -4391,58 +4536,39 @@ ire_filter_match_v6(const mib2_ipv6RouteEntry_t *rp6, uint_t flag_b)
return (B_TRUE);
}
-static const char ire_hdr_v6[] =
-"\n%s Table: IPv6\n";
-static const char ire_hdr_v6_verbose[] =
-" Destination/Mask Gateway If PMTU Rtt "
-"Ref Flags Out In/Fwd %s\n"
-"--------------------------- --------------------------- ----- ------ ----- "
-"--- ----- ------ ------ %s\n";
-static const char ire_hdr_v6_normal[] =
-" Destination/Mask Gateway Flags Ref Use "
-" If %s\n"
-"--------------------------- --------------------------- ----- --- ------- "
-"----- %s\n";
-
-static boolean_t
-ire_report_item_v6(const mib2_ipv6RouteEntry_t *rp6, boolean_t first,
- const sec_attr_list_t *attrs)
+/*
+ * Given an IPv6 MIB2 route entry, form the list of flags for the
+ * route.
+ */
+static uint_t
+form_v6_route_flags(const mib2_ipv6RouteEntry_t *rp6, char *flags)
{
- char dstbuf[MAXHOSTNAMELEN + 1];
- char gwbuf[MAXHOSTNAMELEN + 1];
- char ifname[LIFNAMSIZ + 1];
- char flags[10]; /* RTF_ flags */
- uint_t flag_b;
-
- if (!(Aflag || (rp6->ipv6RouteInfo.re_ire_type != IRE_CACHE &&
- rp6->ipv6RouteInfo.re_ire_type != IRE_LOCAL))) {
- return (first);
- }
+ uint_t flag_b;
flag_b = FLF_U;
(void) strcpy(flags, "U");
- if (rp6->ipv6RouteInfo.re_ire_type == IRE_DEFAULT ||
- rp6->ipv6RouteInfo.re_ire_type == IRE_PREFIX ||
- rp6->ipv6RouteInfo.re_ire_type == IRE_HOST ||
- rp6->ipv6RouteInfo.re_ire_type == IRE_HOST_REDIRECT) {
+ /* RTF_INDIRECT wins over RTF_GATEWAY - don't display both */
+ if (rp6->ipv6RouteInfo.re_flags & RTF_INDIRECT) {
+ (void) strcat(flags, "I");
+ flag_b |= FLF_I;
+ } else if (rp6->ipv6RouteInfo.re_ire_type & IRE_OFFLINK) {
(void) strcat(flags, "G");
flag_b |= FLF_G;
}
- if (rp6->ipv6RoutePfxLength == IPV6_ABITS) {
+ /* IRE_IF_CLONE wins over RTF_HOST - don't display both */
+ if (rp6->ipv6RouteInfo.re_ire_type & IRE_IF_CLONE) {
+ (void) strcat(flags, "C");
+ flag_b |= FLF_C;
+ } else if (rp6->ipv6RoutePfxLength == IPV6_ABITS) {
(void) strcat(flags, "H");
flag_b |= FLF_H;
}
- if (rp6->ipv6RouteInfo.re_ire_type == IRE_HOST_REDIRECT) {
+ if (rp6->ipv6RouteInfo.re_flags & RTF_DYNAMIC) {
(void) strcat(flags, "D");
flag_b |= FLF_D;
}
- if (rp6->ipv6RouteInfo.re_ire_type == IRE_CACHE) {
- /* Address resolution */
- (void) strcat(flags, "A");
- flag_b |= FLF_A;
- }
if (rp6->ipv6RouteInfo.re_ire_type == IRE_LOCAL) { /* Local */
(void) strcat(flags, "L");
flag_b |= FLF_L;
@@ -4455,6 +4581,48 @@ ire_report_item_v6(const mib2_ipv6RouteEntry_t *rp6, boolean_t first,
(void) strcat(flags, "S"); /* Setsrc */
flag_b |= FLF_S;
}
+ if (rp6->ipv6RouteInfo.re_flags & RTF_REJECT) {
+ (void) strcat(flags, "R");
+ flag_b |= FLF_R;
+ }
+ if (rp6->ipv6RouteInfo.re_flags & RTF_BLACKHOLE) {
+ (void) strcat(flags, "B");
+ flag_b |= FLF_B;
+ }
+ return (flag_b);
+}
+
+static const char ire_hdr_v6[] =
+"\n%s Table: IPv6\n";
+static const char ire_hdr_v6_verbose[] =
+" Destination/Mask Gateway If MTU "
+"Ref Flags Out In/Fwd %s\n"
+"--------------------------- --------------------------- ----- ----- "
+"--- ----- ------ ------ %s\n";
+static const char ire_hdr_v6_normal[] =
+" Destination/Mask Gateway Flags Ref Use "
+" If %s\n"
+"--------------------------- --------------------------- ----- --- ------- "
+"----- %s\n";
+
+static boolean_t
+ire_report_item_v6(const mib2_ipv6RouteEntry_t *rp6, boolean_t first,
+ const sec_attr_list_t *attrs)
+{
+ char dstbuf[MAXHOSTNAMELEN + 1];
+ char gwbuf[MAXHOSTNAMELEN + 1];
+ char ifname[LIFNAMSIZ + 1];
+ char flags[10]; /* RTF_ flags */
+ uint_t flag_b;
+
+ if (!(Aflag || (rp6->ipv6RouteInfo.re_ire_type != IRE_IF_CLONE &&
+ rp6->ipv6RouteInfo.re_ire_type != IRE_MULTICAST &&
+ rp6->ipv6RouteInfo.re_ire_type != IRE_NOROUTE &&
+ rp6->ipv6RouteInfo.re_ire_type != IRE_LOCAL))) {
+ return (first);
+ }
+
+ flag_b = form_v6_route_flags(rp6, flags);
if (!ire_filter_match_v6(rp6, flag_b))
return (first);
@@ -4468,7 +4636,7 @@ ire_report_item_v6(const mib2_ipv6RouteEntry_t *rp6, boolean_t first,
}
if (Vflag) {
- (void) printf("%-27s %-27s %-5s %5u%c %5u %3u "
+ (void) printf("%-27s %-27s %-5s %5u %3u "
"%-5s %6u %6u %s\n",
pr_prefix6(&rp6->ipv6RouteDest,
rp6->ipv6RoutePfxLength, dstbuf, sizeof (dstbuf)),
@@ -4478,8 +4646,6 @@ ire_report_item_v6(const mib2_ipv6RouteEntry_t *rp6, boolean_t first,
octetstr(&rp6->ipv6RouteIfIndex, 'a',
ifname, sizeof (ifname)),
rp6->ipv6RouteInfo.re_max_frag,
- rp6->ipv6RouteInfo.re_frag_flag ? '*' : ' ',
- rp6->ipv6RouteInfo.re_rtt,
rp6->ipv6RouteInfo.re_ref,
flags,
rp6->ipv6RouteInfo.re_obpkt,
@@ -4617,7 +4783,7 @@ tcp_report(const mib_item_t *item)
v4a = v4_attrs;
v6a = v6_attrs;
for (; item != NULL; item = item->next_item) {
- if (Dflag) {
+ if (Xflag) {
(void) printf("\n--- Entry %d ---\n", ++jtemp);
(void) printf("Group = %d, mib_id = %d, "
"length = %d, valp = 0x%p\n",
@@ -4841,7 +5007,7 @@ udp_report(const mib_item_t *item)
v6a = v6_attrs;
/* 'for' loop 1: */
for (; item; item = item->next_item) {
- if (Dflag) {
+ if (Xflag) {
(void) printf("\n--- Entry %d ---\n", ++jtemp);
(void) printf("Group = %d, mib_id = %d, "
"length = %d, valp = 0x%p\n",
@@ -4916,10 +5082,7 @@ udp_report_item_v4(const mib2_udpEntry_t *ude, boolean_t first,
"",
miudp_state(ude->udpEntryInfo.ue_state, attr));
- /*
- * UDP sockets don't have remote attributes, so there's no need to
- * print them here.
- */
+ print_transport_label(attr);
return (first);
}
@@ -4956,10 +5119,7 @@ udp_report_item_v6(const mib2_udp6Entry_t *ude6, boolean_t first,
miudp_state(ude6->udp6EntryInfo.ue_state, attr),
ifnamep == NULL ? "" : ifnamep);
- /*
- * UDP sockets don't have remote attributes, so there's no need to
- * print them here.
- */
+ print_transport_label(attr);
return (first);
}
@@ -5321,7 +5481,7 @@ mrt_report(mib_item_t *item)
/* 'for' loop 1: */
for (; item; item = item->next_item) {
- if (Dflag) {
+ if (Xflag) {
(void) printf("\n--- Entry %d ---\n", ++jtemp);
(void) printf("Group = %d, mib_id = %d, "
"length = %d, valp = 0x%p\n",
@@ -5334,7 +5494,7 @@ mrt_report(mib_item_t *item)
switch (item->mib_id) {
case EXPER_DVMRP_VIF:
- if (Dflag)
+ if (Xflag)
(void) printf("%u records for ipVifTable:\n",
item->length/sizeof (struct vifctl));
if (item->length/sizeof (struct vifctl) == 0) {
@@ -5377,7 +5537,7 @@ mrt_report(mib_item_t *item)
break;
case EXPER_DVMRP_MRT:
- if (Dflag)
+ if (Xflag)
(void) printf("%u records for ipMfcTable:\n",
item->length/sizeof (struct vifctl));
if (item->length/sizeof (struct vifctl) == 0) {
generated by cgit v1.2.3 (git 2.39.1) at 2025-05-07 07:33:32 +0000