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Searched refs:ICMP_DEST_UNREACH (Results 1 – 43 of 43) sorted by relevance

/linux-4.1.27/net/ipv4/
Dxfrm4_protocol.c85 icmp_send(skb, ICMP_DEST_UNREACH, ICMP_PORT_UNREACH, 0); in xfrm4_rcv_encap()
103 icmp_send(skb, ICMP_DEST_UNREACH, ICMP_PORT_UNREACH, 0); in xfrm4_esp_rcv()
129 icmp_send(skb, ICMP_DEST_UNREACH, ICMP_PORT_UNREACH, 0); in xfrm4_ah_rcv()
155 icmp_send(skb, ICMP_DEST_UNREACH, ICMP_PORT_UNREACH, 0); in xfrm4_ipcomp_rcv()
Dip_forward.c119 icmp_send(skb, ICMP_DEST_UNREACH, ICMP_FRAG_NEEDED, in ip_forward()
149 icmp_send(skb, ICMP_DEST_UNREACH, ICMP_SR_FAILED, 0); in ip_forward()
Dtunnel4.c101 icmp_send(skb, ICMP_DEST_UNREACH, ICMP_PORT_UNREACH, 0); in tunnel4_rcv()
120 icmp_send(skb, ICMP_DEST_UNREACH, ICMP_PORT_UNREACH, 0); in tunnel64_rcv()
Dipcomp.c35 case ICMP_DEST_UNREACH: in ipcomp4_err()
50 if (icmp_hdr(skb)->type == ICMP_DEST_UNREACH) in ipcomp4_err()
Dgre_demux.c195 icmp_send(skb, ICMP_DEST_UNREACH, ICMP_PORT_UNREACH, 0); in gre_cisco_rcv()
228 if (type == ICMP_DEST_UNREACH && code == ICMP_FRAG_NEEDED) { in gre_cisco_err()
Dxfrm4_output.c36 icmp_send(skb, ICMP_DEST_UNREACH, in xfrm4_tunnel_check_size()
Dicmp.c298 if (type == ICMP_DEST_UNREACH && code == ICMP_FRAG_NEEDED) in icmpv4_xrlim_allow()
773 if (icmph->type == ICMP_DEST_UNREACH) { in icmp_unreach()
1058 if (type == ICMP_DEST_UNREACH && code == ICMP_FRAG_NEEDED) in icmp_err()
1079 [ICMP_DEST_UNREACH] = {
Dip_vti.c284 case ICMP_DEST_UNREACH: in vti4_err()
298 if (icmp_hdr(skb)->type == ICMP_DEST_UNREACH) in vti4_err()
Dah4.c439 case ICMP_DEST_UNREACH: in ah4_err()
453 if (icmp_hdr(skb)->type == ICMP_DEST_UNREACH) in ah4_err()
Dip_input.c226 icmp_send(skb, ICMP_DEST_UNREACH, in ip_local_deliver_finish()
Desp4.c487 case ICMP_DEST_UNREACH: in esp4_err()
501 if (icmp_hdr(skb)->type == ICMP_DEST_UNREACH) in esp4_err()
Dipip.c150 if (type == ICMP_DEST_UNREACH && code == ICMP_FRAG_NEEDED) { in ipip_err()
Draw.c231 if (type == ICMP_DEST_UNREACH && code == ICMP_FRAG_NEEDED) in raw_err()
257 case ICMP_DEST_UNREACH: in raw_err()
Dproc.c142 { "DestUnreachs", ICMP_DEST_UNREACH },
Dcipso_ipv4.c1797 icmp_send(skb, ICMP_DEST_UNREACH, ICMP_NET_ANO, 0); in cipso_v4_error()
1799 icmp_send(skb, ICMP_DEST_UNREACH, ICMP_HOST_ANO, 0); in cipso_v4_error()
Dip_gre.c153 case ICMP_DEST_UNREACH: in ipgre_err()
Dtcp_ipv4.c396 if (!(type == ICMP_DEST_UNREACH && code == ICMP_FRAG_NEEDED)) in tcp_v4_err()
428 case ICMP_DEST_UNREACH: in tcp_v4_err()
Dudp.c656 case ICMP_DEST_UNREACH: in __udp4_lib_err()
1828 icmp_send(skb, ICMP_DEST_UNREACH, ICMP_PORT_UNREACH, 0); in __udp4_lib_rcv()
Dping.c546 case ICMP_DEST_UNREACH: in ping_err()
Dip_tunnel.c610 icmp_send(skb, ICMP_DEST_UNREACH, ICMP_FRAG_NEEDED, htonl(mtu)); in tnl_update_pmtu()
Droute.c956 icmp_send(skb, ICMP_DEST_UNREACH, code, 0); in ip_error()
1144 icmp_send(skb, ICMP_DEST_UNREACH, ICMP_HOST_UNREACH, 0); in ipv4_link_failure()
Dip_output.c515 icmp_send(skb, ICMP_DEST_UNREACH, ICMP_FRAG_NEEDED, in ip_fragment()
/linux-4.1.27/net/rxrpc/
Dar-error.c76 serr->ee.ee_type == ICMP_DEST_UNREACH && in rxrpc_UDP_error_report()
151 case ICMP_DEST_UNREACH: in rxrpc_UDP_error_handler()
/linux-4.1.27/net/ipv4/netfilter/
Dnf_log_ipv4.c119 [ICMP_DEST_UNREACH] in dump_ipv4_packet()
180 case ICMP_DEST_UNREACH: in dump_ipv4_packet()
192 if (ich->type == ICMP_DEST_UNREACH && in dump_ipv4_packet()
Dnf_reject_ipv4.c178 icmp_send(skb_in, ICMP_DEST_UNREACH, code, 0); in nf_send_unreach()
188 icmp_send(skb_in, ICMP_DEST_UNREACH, code, 0); in nf_send_unreach()
Dnf_conntrack_proto_icmp.c219 if (icmph->type != ICMP_DEST_UNREACH && in icmp_error()
/linux-4.1.27/include/uapi/linux/
Dicmp.h23 #define ICMP_DEST_UNREACH 3 /* Destination Unreachable */ macro
/linux-4.1.27/net/netfilter/ipvs/
Dip_vs_core.c621 icmp_send(skb, ICMP_DEST_UNREACH, ICMP_PORT_UNREACH, 0); in ip_vs_leave()
912 if ((ic->type != ICMP_DEST_UNREACH) && in ip_vs_out_icmp()
1269 ICMP_DEST_UNREACH, in ip_vs_out()
1375 if ((ic->type != ICMP_DEST_UNREACH) && in ip_vs_in_icmp()
1445 if (ic->type == ICMP_DEST_UNREACH && in ip_vs_in_icmp()
Dip_vs_xmit.c246 icmp_send(skb, ICMP_DEST_UNREACH, ICMP_FRAG_NEEDED, in ensure_mtu_is_adequate()
/linux-4.1.27/net/sched/
Dact_nat.c195 if ((icmph->type != ICMP_DEST_UNREACH) && in tcf_nat()
/linux-4.1.27/net/netfilter/
Dxt_HMARK.c243 if (icmph->type != ICMP_DEST_UNREACH && in get_inner_hdr()
Dxt_socket.c57 case ICMP_DEST_UNREACH: in extract_icmp4_fields()
/linux-4.1.27/net/ipv6/
Dip6_tunnel.c593 rel_type = ICMP_DEST_UNREACH; in ip4ip6_err()
599 rel_type = ICMP_DEST_UNREACH; in ip4ip6_err()
657 if (rel_type == ICMP_DEST_UNREACH && rel_code == ICMP_FRAG_NEEDED) { in ip4ip6_err()
1149 icmp_send(skb, ICMP_DEST_UNREACH, ICMP_FRAG_NEEDED, in ip4ip6_tnl_xmit()
Dsit.c531 case ICMP_DEST_UNREACH: in ipip6_err()
561 if (type == ICMP_DEST_UNREACH && code == ICMP_FRAG_NEEDED) { in ipip6_err()
Dip6_vti.c479 icmp_send(skb, ICMP_DEST_UNREACH, ICMP_FRAG_NEEDED, in vti6_xmit()
Dip6_gre.c804 icmp_send(skb, ICMP_DEST_UNREACH, ICMP_FRAG_NEEDED, in ip6gre_xmit_ipv4()
/linux-4.1.27/net/bridge/netfilter/
Dnft_reject_bridge.c127 icmph->type = ICMP_DEST_UNREACH; in nft_reject_br_send_v4_unreach()
/linux-4.1.27/Documentation/networking/
Dipvs-sysctl.txt164 It controls sending icmp error messages (ICMP_DEST_UNREACH)
/linux-4.1.27/net/sctp/
Dinput.c603 case ICMP_DEST_UNREACH: in sctp_v4_err()
/linux-4.1.27/net/atm/
Dclip.c276 icmp_send(skb, ICMP_DEST_UNREACH, ICMP_HOST_UNREACH, 0); in clip_neigh_error()
/linux-4.1.27/net/dccp/
Dipv4.c300 case ICMP_DEST_UNREACH: in dccp_v4_err()
/linux-4.1.27/drivers/infiniband/ulp/ipoib/
Dipoib_cm.c1394 icmp_send(skb, ICMP_DEST_UNREACH, ICMP_FRAG_NEEDED, htonl(mtu)); in ipoib_cm_skb_reap()
/linux-4.1.27/drivers/net/ethernet/sun/
Dsunvnet.c1293 icmp_send(skb, ICMP_DEST_UNREACH, in vnet_start_xmit()