Michael Tuexen 3e1465754f Make ICMPv6 hard error handling for TCP consistent with the ICMPv4 ... handling. Ensure that: * Protocol unreachable errors are handled by indicating ECONNREFUSED to the TCP user for both IPv4 and IPv6. These were ignored for IPv6. * Communication prohibited errors are handled by indicating ECONNREFUSED to the TCP user for both IPv4 and IPv6. These were ignored for IPv6. * Hop Limited exceeded errors are handled by indicating EHOSTUNREACH to the TCP user for both IPv4 and IPv6. For IPv6 the TCP connected was dropped but errno wasn't set. Reviewed by: gallatin, rrs MFC after: 1 month Sponsored by: Netflix Differential Revision: 7904		2016-10-21 10:32:57 +00:00
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dest6.c
frag6.c
icmp6.c
icmp6.h
in6_cksum.c
in6_fib.c
in6_fib.h
in6_gif.c
in6_ifattach.c
in6_ifattach.h
in6_jail.c
in6_mcast.c
in6_pcb.c
in6_pcb.h
in6_pcbgroup.c
in6_proto.c
in6_rmx.c
in6_rss.c
in6_rss.h
in6_src.c
in6_var.h
in6.c
in6.h
ip6_ecn.h
ip6_forward.c
ip6_gre.c
ip6_id.c
ip6_input.c
ip6_ipsec.c
ip6_ipsec.h
ip6_mroute.c
ip6_mroute.h
ip6_output.c
ip6_var.h
ip6.h
ip6protosw.h
ip_fw_nat64.h
ip_fw_nptv6.h
mld6_var.h
mld6.c
mld6.h
nd6_nbr.c
nd6_rtr.c
nd6.c
nd6.h
pim6_var.h
pim6.h
raw_ip6.c
raw_ip6.h
route6.c
scope6_var.h
scope6.c
sctp6_usrreq.c
sctp6_var.h
send.c
send.h
tcp6_var.h
udp6_usrreq.c
udp6_var.h