Print this page
dccp: complete netstack
*** 191,211 ****
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);
static void print_icmp6_stats(mib2_ipv6IfIcmpEntry_t *icmp6);
static void print_sctp_stats(mib2_sctp_t *tcp);
static void print_tcp_stats(mib2_tcp_t *tcp);
static void print_udp_stats(mib2_udp_t *udp);
static void print_rawip_stats(mib2_rawip_t *rawip);
static void print_igmp_stats(struct igmpstat *igps);
static void print_mrt_stats(struct mrtstat *mrts);
! static void sctp_report(const mib_item_t *item);
static void sum_ip6_stats(mib2_ipv6IfStatsEntry_t *ip6,
mib2_ipv6IfStatsEntry_t *sum6);
static void sum_icmp6_stats(mib2_ipv6IfIcmpEntry_t *icmp6,
mib2_ipv6IfIcmpEntry_t *sum6);
static void m_report(void);
--- 191,213 ----
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 sctp_report(const mib_item_t *item);
+ static void dccp_report(const 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);
static void print_icmp6_stats(mib2_ipv6IfIcmpEntry_t *icmp6);
static void print_sctp_stats(mib2_sctp_t *tcp);
static void print_tcp_stats(mib2_tcp_t *tcp);
static void print_udp_stats(mib2_udp_t *udp);
static void print_rawip_stats(mib2_rawip_t *rawip);
static void print_igmp_stats(struct igmpstat *igps);
static void print_mrt_stats(struct mrtstat *mrts);
! static void print_dccp_stats(mib2_dccp_t *dccp);
static void sum_ip6_stats(mib2_ipv6IfStatsEntry_t *ip6,
mib2_ipv6IfStatsEntry_t *sum6);
static void sum_icmp6_stats(mib2_ipv6IfIcmpEntry_t *icmp6,
mib2_ipv6IfIcmpEntry_t *sum6);
static void m_report(void);
*** 282,291 ****
--- 284,295 ----
static int udpEntrySize;
static int udp6EntrySize;
static int sctpEntrySize;
static int sctpLocalEntrySize;
static int sctpRemoteEntrySize;
+ static int dccpEntrySize;
+ static int dccp6EntrySize;
#define protocol_selected(p) (proto == IPPROTO_MAX || proto == (p))
/* Machinery used for -f (filter) option */
enum { FK_AF = 0, FK_OUTIF, FK_DST, FK_FLAGS, NFILTERKEYS };
*** 475,484 ****
--- 479,490 ----
} else if (strcmp(optarg, "sctp") == 0) {
proto = IPPROTO_SCTP;
} else if (strcmp(optarg, "raw") == 0 ||
strcmp(optarg, "rawip") == 0) {
proto = IPPROTO_RAW;
+ } else if (strcmp(optarg, "dccp") == 0) {
+ proto = IPPROTO_DCCP;
} else {
fatal(1, "%s: unknown protocol.\n", optarg);
}
break;
*** 620,629 ****
--- 626,637 ----
udp_report(item);
if (protocol_selected(IPPROTO_TCP))
tcp_report(item);
if (protocol_selected(IPPROTO_SCTP))
sctp_report(item);
+ if (protocol_selected(IPPROTO_DCCP))
+ dccp_report(item);
}
if (Iflag)
if_report(item, ifname, Iflag_only, once_only);
if (Mflag)
m_report();
*** 1004,1013 ****
--- 1012,1022 ----
case MIB2_ICMP6:
case MIB2_TCP:
case MIB2_UDP:
case MIB2_SCTP:
case EXPER_RAWIP:
+ case MIB2_DCCP:
nitems++;
}
}
tempp2 = NULL;
if (nitems == 0) {
*** 1450,1459 ****
--- 1459,1472 ----
MDIFF(d, s2, s1, sctpListenDrop);
MDIFF(d, s2, s1, sctpInClosed);
prevp = diffptr++;
break;
}
+ case MIB2_DCCP: {
+ /* XXX:DCCP */
+ break;
+ }
case EXPER_RAWIP: {
mib2_rawip_t *r2;
mib2_rawip_t *r1;
mib2_rawip_t *d;
*** 1859,1868 ****
--- 1872,1892 ----
sctpEntrySize = sctp->sctpEntrySize;
sctpLocalEntrySize = sctp->sctpLocalEntrySize;
sctpRemoteEntrySize = sctp->sctpRemoteEntrySize;
break;
}
+ case MIB2_DCCP: {
+ mib2_dccp_t *dccp = (mib2_dccp_t *)item->valp;
+
+ dccpEntrySize = dccp->dccpConnTableSize;
+ dccp6EntrySize = dccp->dccp6ConnTableSize;
+ assert(IS_P2ALIGNED(dccpEntrySize,
+ sizeof (mib2_dccpConnEntry_t *)));
+ assert(IS_P2ALIGNED(dccp6EntrySize,
+ sizeof (mib2_dccp6ConnEntry_t *)));
+ break;
+ }
}
} /* 'for' loop 1 ends */
if (Xflag) {
(void) puts("mib_get_constants:");
*** 1894,1903 ****
--- 1918,1929 ----
(void) printf("\tudp6EntrySize %d\n", udp6EntrySize);
(void) printf("\tsctpEntrySize %d\n", sctpEntrySize);
(void) printf("\tsctpLocalEntrySize %d\n", sctpLocalEntrySize);
(void) printf("\tsctpRemoteEntrySize %d\n",
sctpRemoteEntrySize);
+ (void) printf("\tdccpEntrySize %d\n", dccpEntrySize);
+ (void) printf("\ttcp6EntrySize %d\n", dccp6EntrySize);
}
}
/* ----------------------------- STAT_REPORT ------------------------------- */
*** 5429,5438 ****
--- 5455,5591 ----
}
if (attrs != NULL)
free(attrs);
}
+ /* ------------------------------ DCCP_REPORT------------------------------- */
+
+ static const char dccp_hdr_v4[] =
+ "\nDCCP: IPv4\n";
+ static const char dccp_hdr_v4_compat[] =
+ "\nDCCP\n";
+ static const char dccp_hdr_v4_verbose[] =
+ "Local/Remote Address Swind Snext Suna Rwind Rnext Rack "
+ " Rto Mss State\n"
+ "-------------------- ----- -------- -------- ----- -------- -------- "
+ "----- ----- -----------\n";
+ static const char dccp_hdr_v4_normal[] =
+ " Local Address Remote Address Swind Send-Q Rwind Recv-Q "
+ " State\n"
+ "-------------------- -------------------- ----- ------ ----- ------ "
+ "-----------\n";
+
+ static const char dccp_hdr_v6[] =
+ "\nDCCP: IPv6\n";
+ static const char dccp_hdr_v6_verbose[] =
+ "Local/Remote Address Swind Snext Suna Rwind Rnext "
+ " Rack Rto Mss State If\n"
+ "--------------------------------- ----- -------- -------- ----- -------- "
+ "-------- ----- ----- ----------- -----\n";
+ static const char dccp_hdr_v6_normal[] =
+ " Local Address Remote Address "
+ "Swind Send-Q Rwind Recv-Q State If\n"
+ "--------------------------------- --------------------------------- "
+ "----- ------ ----- ------ ----------- -----\n";
+
+ static boolean_t dccp_report_item_v4(const mib2_dccpConnEntry_t *,
+ boolean_t, const mib2_transportMLPEntry_t *);
+ static boolean_t dccp_report_item_v6(const mib2_dccp6ConnEntry_t *,
+ boolean_t, const mib2_transportMLPEntry_t *);
+
+ static void
+ dccp_report(const mib_item_t *item)
+ {
+ mib2_dccpConnEntry_t *dp;
+ mib2_transportMLPEntry_t **v4_attrs;
+ mib2_transportMLPEntry_t **v6_attrs;
+ mib2_transportMLPEntry_t **v4a;
+ mib2_transportMLPEntry_t **v6a;
+ mib2_transportMLPEntry_t *aptr;
+ boolean_t print_hdr_once_v4 = B_TRUE;
+ boolean_t print_hdr_once_v6 = B_TRUE;
+ int jtemp = 0;
+
+ if (!protocol_selected(IPPROTO_DCCP)) {
+ return;
+ }
+
+ v4_attrs = family_selected(AF_INET) && RSECflag ?
+ gather_attrs(item, MIB2_DCCP, MIB2_DCCP_CONN, dccpEntrySize) :
+ NULL;
+ v6_attrs = family_selected(AF_INET6) && RSECflag ?
+ gather_attrs(item, MIB2_DCCP6, MIB2_DCCP6_CONN, dccp6EntrySize) :
+ NULL;
+
+ v4a = v4_attrs;
+ v6a = v6_attrs;
+ for (; item != NULL; 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_DCCP) {
+ for (dp = (mib2_dccpConnEntry_t *)item->valp;
+ (char *)dp < (char *)item->valp + item->length;
+ dp = (mib2_dccpConnEntry_t *)((char *)dp +
+ dccpEntrySize)) {
+ aptr = v4a == NULL ? NULL : *v4a++;
+ print_hdr_once_v4 = dccp_report_item_v4(dp,
+ print_hdr_once_v4, aptr);
+ }
+ }
+ }
+
+ (void) fflush(stdout);
+
+ if (v4_attrs != NULL) {
+ free(v4_attrs);
+ }
+ if (v6_attrs != NULL) {
+ free(v6_attrs);
+ }
+ }
+
+ static boolean_t
+ dccp_report_item_v4(const mib2_dccpConnEntry_t *dp, boolean_t first,
+ const mib2_transportMLPEntry_t *attr)
+ {
+ char lname[MAXHOSTNAMELEN + MAXHOSTNAMELEN + 1];
+ char fname[MAXHOSTNAMELEN + MAXHOSTNAMELEN + 1];
+
+ if (first) {
+ (void) printf(v4compat ? dccp_hdr_v4_compat : dccp_hdr_v4);
+ (void) printf(Vflag ? dccp_hdr_v4_verbose : dccp_hdr_v4_normal);
+ }
+
+ (void) printf("%-20s %-20s %5u %6d %5u %6d %s\n",
+ pr_ap(dp->dccpConnLocalAddress,
+ dp->dccpConnLocalPort, "dccp", lname, sizeof (lname)),
+ pr_ap(dp->dccpConnRemAddress,
+ dp->dccpConnRemPort, "dccp", fname, sizeof (fname)),
+ 0,
+ 0,
+ 0,
+ 0,
+ 0);
+
+ print_transport_label(attr);
+
+ return (B_FALSE);
+ }
+
+ static boolean_t
+ dccp_report_item_v6(const mib2_dccp6ConnEntry_t *dp, boolean_t first,
+ const mib2_transportMLPEntry_t *attr)
+ {
+ return (B_FALSE);
+ }
+
static char *
plural(int n)
{
return (n != 1 ? "s" : "");
}