bdb214a4a4
The code in questions walks IPv6 tree every 60 seconds and looks into the routes with non-zero expiration time (typically, redirected routes). For each such route it sets RTF_PROBEMTU flag at the expiration time. No other part of the kernel checks for RTF_PROBEMTU flag. RTF_PROBEMTU was defined 21 years ago, 30 Jun 1999, as RTF_PROTO1. RTF_PROTO1 is a de-facto standard indication of a route installed by a routing daemon for a last decade. Reviewed by: bz, ae MFC after: 2 weeks Differential Revision: https://reviews.freebsd.org/D22865 |
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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_fastfwd.c | ||
ip6_forward.c | ||
ip6_gre.c | ||
ip6_id.c | ||
ip6_input.c | ||
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 |