| /Linux-v5.4/net/ipv4/ | 
| D | ip_forward.c | 133 		icmp_send(skb, ICMP_DEST_UNREACH, ICMP_FRAG_NEEDED,  in ip_forward() 165 	 icmp_send(skb, ICMP_DEST_UNREACH, ICMP_SR_FAILED, 0);  in ip_forward() 171 	icmp_send(skb, ICMP_TIME_EXCEEDED, ICMP_EXC_TTL, 0);  in ip_forward()
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| D | xfrm4_protocol.c | 80 	icmp_send(skb, ICMP_DEST_UNREACH, ICMP_PORT_UNREACH, 0);  in xfrm4_rcv_encap() 98 	icmp_send(skb, ICMP_DEST_UNREACH, ICMP_PORT_UNREACH, 0);  in xfrm4_esp_rcv() 126 	icmp_send(skb, ICMP_DEST_UNREACH, ICMP_PORT_UNREACH, 0);  in xfrm4_ah_rcv() 154 	icmp_send(skb, ICMP_DEST_UNREACH, ICMP_PORT_UNREACH, 0);  in xfrm4_ipcomp_rcv()
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| D | tunnel4.c | 106 	icmp_send(skb, ICMP_DEST_UNREACH, ICMP_PORT_UNREACH, 0);  in tunnel4_rcv() 125 	icmp_send(skb, ICMP_DEST_UNREACH, ICMP_PORT_UNREACH, 0);  in tunnel64_rcv() 145 	icmp_send(skb, ICMP_DEST_UNREACH, ICMP_PORT_UNREACH, 0);  in tunnelmpls4_rcv()
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| D | xfrm4_output.c | 36 			icmp_send(skb, ICMP_DEST_UNREACH,  in xfrm4_tunnel_check_size()
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| D | ip_options.c | 486 		icmp_send(skb, ICMP_PARAMETERPROB, 0, info);  in ip_options_compile() 636 		icmp_send(skb, ICMP_PARAMETERPROB, 0, htonl(16<<24));  in ip_options_rcv_srr() 644 			icmp_send(skb, ICMP_PARAMETERPROB, 0, htonl((opt->srr+2)<<24));  in ip_options_rcv_srr()
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| D | ip_input.c | 215 				icmp_send(skb, ICMP_DEST_UNREACH,  in ip_protocol_deliver_rcu()
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| D | ip_vti.c | 219 			icmp_send(skb, ICMP_DEST_UNREACH, ICMP_FRAG_NEEDED,  in vti_xmit()
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| D | ip_fragment.c | 189 	icmp_send(head, ICMP_TIME_EXCEEDED, ICMP_EXC_FRAGTIME, 0);  in ip_expire()
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| D | route.c | 892 		icmp_send(skb, ICMP_REDIRECT, ICMP_REDIR_HOST,  in ip_rt_send_redirect() 922 		icmp_send(skb, ICMP_REDIRECT, ICMP_REDIR_HOST, gw);  in ip_rt_send_redirect() 1007 		icmp_send(skb, ICMP_DEST_UNREACH, code, 0);  in ip_error()
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| D | ip_tunnel.c | 515 			icmp_send(skb, ICMP_DEST_UNREACH, ICMP_FRAG_NEEDED, htonl(mtu));  in tnl_update_pmtu()
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| D | ip_gre.c | 424 	icmp_send(skb, ICMP_DEST_UNREACH, ICMP_PORT_UNREACH, 0);  in gre_rcv()
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| D | ip_output.c | 581 		icmp_send(skb, ICMP_DEST_UNREACH, ICMP_FRAG_NEEDED,  in ip_fragment()
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| D | udp.c | 2339 	icmp_send(skb, ICMP_DEST_UNREACH, ICMP_PORT_UNREACH, 0);  in __udp4_lib_rcv()
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| /Linux-v5.4/net/ipv4/netfilter/ | 
| D | nf_reject_ipv4.c | 179 		icmp_send(skb_in, ICMP_DEST_UNREACH, code, 0);  in nf_send_unreach() 184 		icmp_send(skb_in, ICMP_DEST_UNREACH, code, 0);  in nf_send_unreach()
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| /Linux-v5.4/include/net/ | 
| D | icmp.h | 41 static inline void icmp_send(struct sk_buff *skb_in, int type, int code, __be32 info)  in icmp_send()  function
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| /Linux-v5.4/net/netfilter/ipvs/ | 
| D | ip_vs_core.c | 680 		icmp_send(skb, ICMP_DEST_UNREACH, ICMP_PORT_UNREACH, 0);  in ip_vs_leave() 1476 					icmp_send(skb,  in ip_vs_out() 1844 		icmp_send(skb, type, code, info);  in ip_vs_in_icmp()
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| D | ip_vs_xmit.c | 245 			icmp_send(skb, ICMP_DEST_UNREACH, ICMP_FRAG_NEEDED,  in ensure_mtu_is_adequate() 290 			icmp_send(skb, ICMP_TIME_EXCEEDED, ICMP_EXC_TTL, 0);  in decrement_ttl()
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| /Linux-v5.4/net/xfrm/ | 
| D | xfrm_interface.c | 308 			icmp_send(skb, ICMP_DEST_UNREACH, ICMP_FRAG_NEEDED,  in xfrmi_xmit2()
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| /Linux-v5.4/net/atm/ | 
| D | clip.c | 277 	icmp_send(skb, ICMP_DEST_UNREACH, ICMP_HOST_UNREACH, 0);  in clip_neigh_error()
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| /Linux-v5.4/net/ipv6/ | 
| D | ip6_tunnel.c | 646 	icmp_send(skb2, rel_type, rel_code, htonl(rel_info));  in ip4ip6_err() 1293 			icmp_send(skb, ICMP_DEST_UNREACH, ICMP_FRAG_NEEDED,  in ip4ip6_tnl_xmit()
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| D | ip6_vti.c | 490 			icmp_send(skb, ICMP_DEST_UNREACH, ICMP_FRAG_NEEDED,  in vti6_xmit()
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| D | ip6_gre.c | 793 			icmp_send(skb, ICMP_DEST_UNREACH, ICMP_FRAG_NEEDED,  in ip6gre_xmit_ipv4() 1051 				icmp_send(skb, ICMP_DEST_UNREACH,  in ip6erspan_tunnel_xmit()
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| /Linux-v5.4/drivers/net/ | 
| D | gtp.c | 550 		icmp_send(skb, ICMP_DEST_UNREACH, ICMP_FRAG_NEEDED,  in gtp_build_skb_ip4()
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| /Linux-v5.4/drivers/infiniband/ulp/ipoib/ | 
| D | ipoib_cm.c | 1441 			icmp_send(skb, ICMP_DEST_UNREACH, ICMP_FRAG_NEEDED, htonl(mtu));  in ipoib_cm_skb_reap()
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| /Linux-v5.4/drivers/net/ethernet/sun/ | 
| D | sunvnet_common.c | 1369 				icmp_send(skb, ICMP_DEST_UNREACH,  in sunvnet_start_xmit_common()
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