| /freebsd-14.2/sys/netinet/ |
| H A D | in_mcast.c | 1565 imo = malloc(sizeof(*imo), M_IPMOPTS, M_WAITOK); in inp_findmoptions()
1576 free(imo, M_IPMOPTS); in inp_findmoptions()
1579 inp->inp_moptions = imo; in inp_findmoptions()
1580 return (imo); in inp_findmoptions()
1590 if (imo == NULL) in inp_freemoptions()
1608 free(imo, M_IPMOPTS); in inp_freemoptions()
1755 if (imo != NULL) in inp_getmoptions()
1765 if (imo != NULL) { in inp_getmoptions()
1792 if (imo == NULL) in inp_getmoptions()
1804 if (imo == NULL) in inp_getmoptions()
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| H A D | ip_output.c | 315 struct ip_moptions *imo, struct inpcb *inp) in ip_output() argument
451 imo != NULL && imo->imo_multicast_ifp != NULL) { in ip_output()
456 ifp = imo->imo_multicast_ifp; in ip_output()
555 if (imo != NULL) { in ip_output()
556 ip->ip_ttl = imo->imo_multicast_ttl; in ip_output()
557 if (imo->imo_multicast_vif != -1) in ip_output()
567 if ((imo == NULL) || (imo->imo_multicast_vif == -1)) { in ip_output()
581 if ((imo == NULL && in_mcast_loop) || in ip_output()
582 (imo && imo->imo_multicast_loop)) { in ip_output()
612 imo = NULL; in ip_output()
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| H A D | ip_carp.c | 1427 struct ip_moptions *imo = &cif->cif_imo; in carp_multicast_setup() local
1431 if (ip_mfilter_first(&imo->imo_head) != NULL) in carp_multicast_setup()
1435 ip_mfilter_init(&imo->imo_head); in carp_multicast_setup()
1436 imo->imo_multicast_vif = -1; in carp_multicast_setup()
1445 ip_mfilter_insert(&imo->imo_head, imf); in carp_multicast_setup()
1446 imo->imo_multicast_ifp = ifp; in carp_multicast_setup()
1447 imo->imo_multicast_ttl = CARP_DFLTTL; in carp_multicast_setup()
1448 imo->imo_multicast_loop = 0; in carp_multicast_setup()
1521 struct ip_moptions *imo = &cif->cif_imo; in carp_multicast_cleanup() local
1536 while ((imf = ip_mfilter_first(&imo->imo_head)) != NULL) { in carp_multicast_cleanup()
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| H A D | ip_mroute.c | 1307 struct ip_moptions *imo) in X_ip_mforward() argument
1338 if (imo && ((vifi = imo->imo_multicast_vif) < V_numvifs)) { in X_ip_mforward()
1769 struct ip_moptions imo; in send_packet() local
1775 imo.imo_multicast_ifp = vifp->v_ifp; in send_packet()
1776 imo.imo_multicast_ttl = mtod(m, struct ip *)->ip_ttl - 1; in send_packet()
1777 imo.imo_multicast_loop = !!in_mcast_loop; in send_packet()
1778 imo.imo_multicast_vif = -1; in send_packet()
1779 STAILQ_INIT(&imo.imo_head); in send_packet()
1787 error = ip_output(m, NULL, NULL, IP_FORWARDING, &imo, NULL); in send_packet()
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| H A D | in_pcb.c | 1353 struct ip_moptions *imo; in in_pcbconnect_setup() local
1356 imo = inp->inp_moptions; in in_pcbconnect_setup()
1357 if (imo->imo_multicast_ifp != NULL) { in in_pcbconnect_setup()
1358 ifp = imo->imo_multicast_ifp; in in_pcbconnect_setup()
1725 struct ip_moptions *imo; in in_pcbfree() local
1768 imo = inp->inp_moptions; in in_pcbfree()
1785 inp_freemoptions(imo); in in_pcbfree()
1931 struct ip_moptions *imo; in in_pcbpurgeif0() local
1938 imo = inp->inp_moptions; in in_pcbpurgeif0()
1943 if (imo->imo_multicast_ifp == ifp) in in_pcbpurgeif0()
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| H A D | igmp.c | 3443 struct ip_moptions imo; in igmp_intr() local
3476 imo.imo_multicast_ttl = 1; in igmp_intr()
3477 imo.imo_multicast_vif = -1; in igmp_intr()
3478 imo.imo_multicast_loop = (V_ip_mrouter != NULL); in igmp_intr()
3487 imo.imo_multicast_ifp = V_loif; in igmp_intr()
3489 imo.imo_multicast_ifp = ifp; in igmp_intr()
3509 error = ip_output(m0, ipopts, NULL, 0, &imo, NULL); in igmp_intr()
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| H A D | udp_usrreq.c | 380 struct ip_moptions *imo; in udp_multi_input() local
384 imo = inp->inp_moptions; in udp_multi_input()
385 if (imo == NULL) in udp_multi_input()
392 blocked = imo_multi_filter(imo, m->m_pkthdr.rcvif, in udp_multi_input()
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| /freebsd-14.2/sys/netinet6/ |
| H A D | in6_mcast.c | 1431 struct ip6_moptions *imo; in in6p_block_unblock_source() local
1595 imo = malloc(sizeof(*imo), M_IP6MOPTS, M_WAITOK); in in6p_findmoptions()
1604 free(imo, M_IP6MOPTS); in in6p_findmoptions()
1607 inp->in6p_moptions = imo; in in6p_findmoptions()
1608 return (imo); in in6p_findmoptions()
1648 if (imo == NULL) in ip6_freemoptions()
1650 inp_gcmoptions(imo); in ip6_freemoptions()
1664 struct ip6_moptions *imo; in in6p_get_source_filters() local
1676 imo = inp->in6p_moptions; in in6p_get_source_filters()
2454 struct ip6_moptions *imo; in in6p_set_multicast_if() local
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| H A D | udp6_usrreq.c | 245 struct ip6_moptions *imo; in udp6_multi_input() local
278 if ((imo = inp->in6p_moptions) != NULL) { in udp6_multi_input()
287 blocked = im6o_mc_filter(imo, m->m_pkthdr.rcvif, in udp6_multi_input()
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| /freebsd-14.2/sys/netpfil/pf/ |
| H A D | if_pfsync.c | 2740 struct ip_moptions *imo = &sc->sc_imo; in pfsync_multicast_setup() local
2756 ip_mfilter_init(&imo->imo_head); in pfsync_multicast_setup()
2757 imo->imo_multicast_vif = -1; in pfsync_multicast_setup()
2763 ip_mfilter_insert(&imo->imo_head, imf); in pfsync_multicast_setup()
2764 imo->imo_multicast_ifp = ifp; in pfsync_multicast_setup()
2765 imo->imo_multicast_ttl = PFSYNC_DFLTTL; in pfsync_multicast_setup()
2766 imo->imo_multicast_loop = 0; in pfsync_multicast_setup()
2800 struct ip_moptions *imo = &sc->sc_imo; in pfsync_multicast_cleanup() local
2803 while ((imf = ip_mfilter_first(&imo->imo_head)) != NULL) { in pfsync_multicast_cleanup()
2804 ip_mfilter_remove(&imo->imo_head, imf); in pfsync_multicast_cleanup()
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