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(parent: 9acdabb) | patch
If the peer gives us 0.0.0.0 as his IP number, NAK it rather than accepting
authorBrian Somers <brian@FreeBSD.org>
Mon, 23 Sep 2002 22:40:43 +0000 (22:40 +0000)
committerBrian Somers <brian@FreeBSD.org>
Mon, 23 Sep 2002 22:40:43 +0000 (22:40 +0000)
commit3c34956a21dec127a04ca3c27c6d7299d974e321
tree678b4e232c222af8cf7b407035e9ac60d970e15btree | snapshot
parent9acdabbe1e37623c7577859fcf5a57fc84bdf4ffcommit | diff
If the peer gives us 0.0.0.0 as his IP number, NAK it rather than accepting
it as being in range.

  set ifaddr 1.2.3.4/0 5.6.7.8/0

no longer allows 0.0.0.0 as a valid IP.

Reported/tested by: Bohdan Horst <nexus@hoth.amu.edu.pl>
MFC after: 3 days
usr.sbin/ppp/ipcp.c diff | blob | history
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