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authorPaul Jakma <paul.jakma@sun.com>2006-05-04 07:36:34 +0000
committerPaul Jakma <paul.jakma@sun.com>2006-05-04 07:36:34 +0000
commit15a2b089ced3f1e956659e9ca88af45d1c48272c (patch)
tree26ae18cd6cb7021307586a6ed16c3e058a92ebc3 /isisd/topology
parent9c27ef9b9c26db0af507869c2866c4a8463f4ae7 (diff)
[ripd] bugs #261, #262: Fix RIPv1 info-leak and unauthenticated route updates
2006-05-04 Paul Jakma <paul.jakma@sun.com> * (general) Fixes for bugs #261 and 262. Thanks to Konstantin V. Gavrilenko <kos@arhont.com> for the problem reports, testing of a series of proposed patches and comment on the proposed changes in behaviour. * rip_interface.c: (ip_rip_authentication_mode_cmd) Parse all of the command before making any changes to configured state. * ripd.c: (rip_read) RIP version control should be absolute and always apply, fixes bug #261 by allowing RIPv1 to be disabled. Fix bug #262: If authentication is enabled, then unauthenticated packets should not be accepted. We do however make an exception for RIPv1 REQUEST packets, to which we will reply as RIPv1 can now be disabled fully, to allow ripd to still provide routing /information/ to simple devices.
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