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Searched refs:icmp (Results 1 – 25 of 50) sorted by relevance

12

/Linux-v6.1/net/batman-adv/
Dtp_meter.c582 struct batadv_icmp_tp_packet *icmp; in batadv_tp_send_msg() local
593 icmp = skb_put(skb, sizeof(*icmp)); in batadv_tp_send_msg()
596 ether_addr_copy(icmp->dst, orig_node->orig); in batadv_tp_send_msg()
597 ether_addr_copy(icmp->orig, src); in batadv_tp_send_msg()
598 icmp->version = BATADV_COMPAT_VERSION; in batadv_tp_send_msg()
599 icmp->packet_type = BATADV_ICMP; in batadv_tp_send_msg()
600 icmp->ttl = BATADV_TTL; in batadv_tp_send_msg()
601 icmp->msg_type = BATADV_TP; in batadv_tp_send_msg()
602 icmp->uid = uid; in batadv_tp_send_msg()
604 icmp->subtype = BATADV_TP_MSG; in batadv_tp_send_msg()
[all …]
/Linux-v6.1/net/netfilter/
Dnf_conntrack_proto_icmp.c37 tuple->dst.u.icmp.type = hp->type; in icmp_pkt_to_tuple()
38 tuple->src.u.icmp.id = hp->un.echo.id; in icmp_pkt_to_tuple()
39 tuple->dst.u.icmp.code = hp->code; in icmp_pkt_to_tuple()
59 if (orig->dst.u.icmp.type >= sizeof(invmap) || in nf_conntrack_invert_icmp_tuple()
60 !invmap[orig->dst.u.icmp.type]) in nf_conntrack_invert_icmp_tuple()
63 tuple->src.u.icmp.id = orig->src.u.icmp.id; in nf_conntrack_invert_icmp_tuple()
64 tuple->dst.u.icmp.type = invmap[orig->dst.u.icmp.type] - 1; in nf_conntrack_invert_icmp_tuple()
65 tuple->dst.u.icmp.code = orig->dst.u.icmp.code; in nf_conntrack_invert_icmp_tuple()
89 if (ct->tuplehash[0].tuple.dst.u.icmp.type >= sizeof(valid_new) || in nf_conntrack_icmp_packet()
90 !valid_new[ct->tuplehash[0].tuple.dst.u.icmp.type]) { in nf_conntrack_icmp_packet()
[all …]
Dnf_conntrack_proto_icmpv6.c42 tuple->dst.u.icmp.type = hp->icmp6_type; in icmpv6_pkt_to_tuple()
43 tuple->src.u.icmp.id = hp->icmp6_identifier; in icmpv6_pkt_to_tuple()
44 tuple->dst.u.icmp.code = hp->icmp6_code; in icmpv6_pkt_to_tuple()
71 int type = orig->dst.u.icmp.type - 128; in nf_conntrack_invert_icmpv6_tuple()
75 tuple->src.u.icmp.id = orig->src.u.icmp.id; in nf_conntrack_invert_icmpv6_tuple()
76 tuple->dst.u.icmp.type = invmap[type] - 1; in nf_conntrack_invert_icmpv6_tuple()
77 tuple->dst.u.icmp.code = orig->dst.u.icmp.code; in nf_conntrack_invert_icmpv6_tuple()
102 int type = ct->tuplehash[0].tuple.dst.u.icmp.type - 128; in nf_conntrack_icmpv6_packet()
180 if (nla_put_be16(skb, CTA_PROTO_ICMPV6_ID, t->src.u.icmp.id) || in icmpv6_tuple_to_nlattr()
181 nla_put_u8(skb, CTA_PROTO_ICMPV6_TYPE, t->dst.u.icmp.type) || in icmpv6_tuple_to_nlattr()
[all …]
Dnf_nat_proto.c248 hdr->un.echo.id, tuple->src.u.icmp.id, false); in icmp_manip_pkt()
249 hdr->un.echo.id = tuple->src.u.icmp.id; in icmp_manip_pkt()
270 tuple->src.u.icmp.id, false); in icmpv6_manip_pkt()
271 hdr->icmp6_identifier = tuple->src.u.icmp.id; in icmpv6_manip_pkt()
565 struct icmphdr icmp; in nf_nat_icmp_reply_translation() member
582 if (inside->icmp.type == ICMP_REDIRECT) { in nf_nat_icmp_reply_translation()
601 if (!nf_nat_ipv4_manip_pkt(skb, hdrlen + sizeof(inside->icmp), in nf_nat_icmp_reply_translation()
608 inside->icmp.checksum = 0; in nf_nat_icmp_reply_translation()
609 inside->icmp.checksum = in nf_nat_icmp_reply_translation()
Dnf_nat_core.c222 return ntohs(tuple->src.u.icmp.id) >= ntohs(min->icmp.id) && in l4proto_in_range()
223 ntohs(tuple->src.u.icmp.id) <= ntohs(max->icmp.id); in l4proto_in_range()
394 keyptr = &tuple->src.u.icmp.id; in nf_nat_l4proto_unique_tuple()
399 min = ntohs(range->min_proto.icmp.id); in nf_nat_l4proto_unique_tuple()
400 range_size = ntohs(range->max_proto.icmp.id) - in nf_nat_l4proto_unique_tuple()
401 ntohs(range->min_proto.icmp.id) + 1; in nf_nat_l4proto_unique_tuple()
Dnf_conntrack_standalone.c57 tuple->dst.u.icmp.type, in print_tuple()
58 tuple->dst.u.icmp.code, in print_tuple()
59 ntohs(tuple->src.u.icmp.id)); in print_tuple()
85 tuple->dst.u.icmp.type, in print_tuple()
86 tuple->dst.u.icmp.code, in print_tuple()
87 ntohs(tuple->src.u.icmp.id)); in print_tuple()
/Linux-v6.1/tools/testing/selftests/netfilter/
Dconntrack_icmp_related.sh137 …meta l4proto icmp icmp type "destination-unreachable" ct state "related" counter name "related" ac…
138 meta l4proto { icmp, icmpv6 } ct state new,established accept
151 meta l4proto { icmp, icmpv6 } ct state established,untracked accept
153 meta l4proto { icmp, icmpv6 } ct state "related" counter name "related" accept
167 meta l4proto { icmp, icmpv6 } ct state established,untracked accept
169 meta l4proto { icmp, icmpv6 } ct state "new" counter name "new" accept
170 meta l4proto { icmp, icmpv6 } ct state "established" counter name "established" accept
175 meta l4proto { icmp, icmpv6 } ct state established,untracked accept
177 meta l4proto { icmp, icmpv6 } ct state "new" counter name "new"
178 meta l4proto { icmp, icmpv6 } ct state "established" counter name "established"
[all …]
Dbridge_brouter.sh65 …ip netns exec ns0 ebtables -t broute -A BROUTING -p ipv4 --ip-protocol icmp -j redirect --redirect…
103 ip netns exec ns0 ebtables -t filter -A FORWARD -p ipv4 --ip-protocol icmp -j DROP
113 …ip netns exec ns0 ebtables -t broute -A BROUTING -p ipv4 --ip-protocol icmp -j redirect --redirect…
Dconntrack_vrf.sh116 ip protocol icmp counter
132 count=$(ip netns exec $ns0 conntrack -L -s $IP1 -d $IP0 -p icmp --zone 1 2>/dev/null | wc -l)
137 count=$(ip netns exec $ns0 conntrack -L -s $IP1 -d $IP0 -p icmp --zone 2 2> /dev/null | wc -l)
Dnft_queue.sh97 ip protocol icmp queue bypass
373 meta oifname "tvrf" icmp type echo-request counter queue num 1
374 meta oifname "eth0" icmp type echo-request counter queue num 1
378 meta oifname "tvrf" icmp type echo-request counter queue num 1
379 meta oifname "eth0" icmp type echo-request counter queue num 1
Dnft_meta.sh59 meta l4proto icmp counter name "il4protocounter"
73 meta l4proto icmp counter name "ol4protocounter"
/Linux-v6.1/net/rxrpc/
Dpeer_event.c37 struct icmphdr *icmp = icmp_hdr(skb); in rxrpc_lookup_peer_icmp_rcu() local
40 _enter("%u,%u,%u", ip0->protocol, icmp->type, icmp->code); in rxrpc_lookup_peer_icmp_rcu()
42 switch (icmp->type) { in rxrpc_lookup_peer_icmp_rcu()
44 *info = ntohs(icmp->un.frag.mtu); in rxrpc_lookup_peer_icmp_rcu()
48 ip = (struct iphdr *)((void *)icmp + 8); in rxrpc_lookup_peer_icmp_rcu()
100 struct icmp6hdr *icmp = icmp6_hdr(skb); in rxrpc_lookup_peer_icmp6_rcu() local
104 _enter("%u,%u,%u", ip0->nexthdr, icmp->icmp6_type, icmp->icmp6_code); in rxrpc_lookup_peer_icmp6_rcu()
106 switch (icmp->icmp6_type) { in rxrpc_lookup_peer_icmp6_rcu()
108 *info = ntohl(icmp->icmp6_mtu); in rxrpc_lookup_peer_icmp6_rcu()
113 ip = (struct ipv6hdr *)((void *)icmp + 8); in rxrpc_lookup_peer_icmp6_rcu()
/Linux-v6.1/drivers/net/wireless/intel/iwlwifi/mei/
Dnet.c224 struct icmphdr *icmp; in iwl_mei_rx_filter_ipv4() local
226 if (!pskb_may_pull(skb, skb_transport_offset(skb) + sizeof(*icmp))) in iwl_mei_rx_filter_ipv4()
229 icmp = icmp_hdr(skb); in iwl_mei_rx_filter_ipv4()
236 match && (icmp->type != ICMP_ECHO || icmp->code != 0)) { in iwl_mei_rx_filter_ipv4()
/Linux-v6.1/tools/testing/selftests/drivers/net/dsa/
Dtc_actions.sh163 ip_proto icmp src_ip 192.0.2.1 dst_ip 192.0.2.2 type 8 action \
170 ip_proto icmp src_ip 192.0.2.1 dst_ip 192.0.2.2 type 8 action drop
172 ip_proto icmp src_ip 192.0.2.1 dst_ip 192.0.2.2 type 0 action pass
175 -t icmp "ping,id=42,seq=10" -q
/Linux-v6.1/tools/testing/selftests/net/forwarding/
Dtc_actions.sh163 ip_proto icmp src_ip 192.0.2.1 dst_ip 192.0.2.2 type 8 action \
170 ip_proto icmp src_ip 192.0.2.1 dst_ip 192.0.2.2 type 8 action drop
172 ip_proto icmp src_ip 192.0.2.1 dst_ip 192.0.2.2 type 0 action pass
175 -t icmp "ping,id=42,seq=10" -q
Dvxlan_bridge_1d.sh398 $MZ $h1 -c 10 -d 100msec -p 64 -b $mac -B $dst -t icmp -q
701 -t icmp -q
733 -t icmp -q
761 -t icmp -q
770 -t icmp -q
Dvxlan_bridge_1q.sh503 $MZ $h1 -Q $vid -c 10 -d 100msec -p 64 -b $mac -B $dst -t icmp -q
706 -B $dst -t icmp -q
741 -B $dst -t icmp -q
773 -B $dst -t icmp -q
783 -B $dst -t icmp -q
/Linux-v6.1/net/openvswitch/
Dflow.c554 struct icmp6hdr *icmp = icmp6_hdr(skb); in parse_icmpv6() local
559 key->tp.src = htons(icmp->icmp6_type); in parse_icmpv6()
560 key->tp.dst = htons(icmp->icmp6_code); in parse_icmpv6()
563 if (icmp->icmp6_code == 0 && in parse_icmpv6()
564 (icmp->icmp6_type == NDISC_NEIGHBOUR_SOLICITATION || in parse_icmpv6()
565 icmp->icmp6_type == NDISC_NEIGHBOUR_ADVERTISEMENT)) { in parse_icmpv6()
748 struct icmphdr *icmp = icmp_hdr(skb); in key_extract_l3l4() local
752 key->tp.src = htons(icmp->type); in key_extract_l3l4()
753 key->tp.dst = htons(icmp->code); in key_extract_l3l4()
/Linux-v6.1/tools/testing/selftests/bpf/progs/
Dtest_cls_redirect.c717 struct icmphdr icmp; in process_icmpv4() local
718 if (!buf_copy(pkt, &icmp, sizeof(icmp))) { in process_icmpv4()
724 if (icmp.type == ICMP_ECHOREPLY) { in process_icmpv4()
729 if (icmp.type == ICMP_ECHO) { in process_icmpv4()
733 if (icmp.type != ICMP_DEST_UNREACH || icmp.code != ICMP_FRAG_NEEDED) { in process_icmpv4()
Dbpf_flow.c169 struct icmphdr *icmp, _icmp; in parse_ip_proto() local
177 icmp = bpf_flow_dissect_get_header(skb, sizeof(*icmp), &_icmp); in parse_ip_proto()
178 if (!icmp) in parse_ip_proto()
/Linux-v6.1/include/uapi/linux/netfilter/
Dnf_conntrack_tuple_common.h32 } icmp; member
/Linux-v6.1/net/sched/
Dcls_flower.c54 struct flow_dissector_key_icmp icmp; member
1755 fl_set_key_val(tb, &key->icmp.type, TCA_FLOWER_KEY_ICMPV4_TYPE, in fl_set_key()
1756 &mask->icmp.type, in fl_set_key()
1758 sizeof(key->icmp.type)); in fl_set_key()
1759 fl_set_key_val(tb, &key->icmp.code, TCA_FLOWER_KEY_ICMPV4_CODE, in fl_set_key()
1760 &mask->icmp.code, in fl_set_key()
1762 sizeof(key->icmp.code)); in fl_set_key()
1765 fl_set_key_val(tb, &key->icmp.type, TCA_FLOWER_KEY_ICMPV6_TYPE, in fl_set_key()
1766 &mask->icmp.type, in fl_set_key()
1768 sizeof(key->icmp.type)); in fl_set_key()
[all …]
/Linux-v6.1/tools/testing/selftests/net/
Dfcnal-test.sh1817 run_cmd nettest -s -R -P icmp -l ${a} -b
1821 run_cmd nettest -s -R -P icmp -l ${a} -I ${NSA_DEV} -b
1838 run_cmd nettest -s -D -P icmp -f -l ${a} -b
1846 run_cmd nettest -s -D -P icmp -l ${a} -b
1851 run_cmd nettest -s -D -P icmp -l ${a} -b
1886 run_cmd nettest -s -R -P icmp -l ${a} -b
1890 run_cmd nettest -s -R -P icmp -l ${a} -I ${NSA_DEV} -b
1893 run_cmd nettest -s -R -P icmp -l ${a} -I ${VRF} -b
1900 run_cmd nettest -s -R -P icmp -l ${a} -I ${VRF} -b
1916 run_cmd nettest -s -D -P icmp -f -l ${a} -I ${VRF} -b
[all …]
/Linux-v6.1/include/net/netns/
Dconntrack.h83 struct nf_icmp_net icmp; member
/Linux-v6.1/net/ipv6/
DMakefile11 raw.o icmp.o mcast.o reassembly.o tcp_ipv6.o ping.o \

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