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| author |   itojun <itojun@openbsd.org> | 2000-06-20 04:17:31 +0000 |
|---|---|---|
| committer | itojun <itojun@openbsd.org> | 2000-06-20 04:17:31 +0000 |
| commit | c18180ac4a8aab5055bb1ba79f9f09b170c218c4 (patch) | |
| tree | e79de1bf04b431e402267a69b78023582f3b637b /lib/libc | |
| parent | Don't log ipf info in /var/log/messages. Fixes PR 1171 (diff) | |
| download | wireguard-openbsd-c18180ac4a8aab5055bb1ba79f9f09b170c218c4.tar.xz wireguard-openbsd-c18180ac4a8aab5055bb1ba79f9f09b170c218c4.zip | |
initialize mtu/hlim for enc interface at encattach().
backgronud: inbound ipsec packet will have enc* as m->m_pkthdr.rcvif.
when we try to reflect the packet back in the kernel (like icmp6 echo),
we'd generate packet toward enc* interface. icmp6_reflect() will take
hoplimit value from nd_ifinfo[enc*], which was not initialized by the old code.
XXX the change to m->m_pkthdr.rcvif violates IPv6 scoped routing.
we will need to disable it, for at least IPv6.
Diffstat (limited to 'lib/libc')
0 files changed, 0 insertions, 0 deletions