| /src/sys/netinet/ |
| igmp.h | 1 /* $NetBSD: igmp.h,v 1.15 2021/02/03 18:13:13 roy Exp $ */
34 * @(#)igmp.h 8.1 (Berkeley) 6/10/93
71 * @(#)igmp.h 8.1 (Berkeley) 6/10/93
78 * Internet Group Management Protocol (IGMP) definitions.
84 * IGMP packet format.
86 struct igmp { struct
87 uint8_t igmp_type; /* version & type of IGMP message */
93 __CTASSERT(sizeof(struct igmp) == 8);
113 * States for the IGMP v2 state table.
122 * States for IGMP router version cache
[all...] |
| igmp.c | 1 /* $NetBSD: igmp.c,v 1.70 2020/05/15 06:34:34 maxv Exp $ */
33 * Internet Group Management Protocol (IGMP) routines.
43 __KERNEL_RCSID(0, "$NetBSD: igmp.c,v 1.70 2020/05/15 06:34:34 maxv Exp $");
66 #include <netinet/igmp.h>
189 struct igmp *igmp; local in function:igmp_input
224 igmp = mtod(m, struct igmp *);
238 switch (igmp->igmp_type) {
246 if (igmp->igmp_code == 0)
597 struct igmp *igmp; local in function:igmp_sendpkt
[all...] |
| /src/usr.sbin/mrouted/ |
| igmp.c | 1 /* $NetBSD: igmp.c,v 1.14 2009/04/17 16:05:43 lukem Exp $ */
26 u_int32_t dvmrp_genid; /* IGMP generation id */
36 * Open and initialize the igmp socket, and fill in the non-changing
49 logit(LOG_ERR, errno, "IGMP socket");
113 case IGMP_MTRACE_QUERY: return "IGMP trace query ";
114 case IGMP_MTRACE_REPLY: return "IGMP trace reply ";
115 default: return "unknown IGMP msg ";
120 * Process a newly received IGMP packet that is sitting in the input
128 struct igmp *igmp; local in function:accept_igmp
307 struct igmp *igmp; local in function:send_igmp
[all...] |
| /src/usr.sbin/mrinfo/ |
| mrinfo.c | 435 struct igmp *igmp; local in function:main
502 igmp = (struct igmp *) (recv_buf + iphdrlen);
503 group = igmp->igmp_group.s_addr;
507 "IP data field too short (%u bytes) for IGMP, from %s",
511 if (igmp->igmp_type != IGMP_DVMRP)
514 switch (igmp->igmp_code) {
529 switch (igmp->igmp_code) {
539 accept_neighbors(src, dst, (u_char *)(igmp + 1)
[all...] |
| /src/usr.sbin/mtrace/ |
| mtrace.c | 88 struct igmp igmp; /* IGMP header */ member in struct:resp_buf
396 struct igmp *igmp; local in function:send_recv
506 igmp = (struct igmp *) (recv_buf + iphdrlen);
510 "IP data field too short (%u bytes) for IGMP from %s\n",
515 switch (igmp->igmp_type) {
518 if (igmp->igmp_code != DVMRP_NEIGHBORS2) continue
622 struct igmp *igmp; local in function:passive_mode
[all...] |
