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authorDavid Lamparter <equinox@opensourcerouting.org>2012-11-27 01:10:26 +0000
committerDavid Lamparter <equinox@opensourcerouting.org>2012-12-12 15:38:07 +0100
commitb72f345d2e078d4cd0559234d051214f58eef542 (patch)
treec41a98533af78d54c5e5cca0151848b86c9d5139 /tools/rrcheck.pl
parent19f78cebd2ce50f0d1f367cd759cdcfb1a500f59 (diff)
isisd: drop hellos without supported protocol list
isisd should not form adjacencies on receiving an IS-IS Hello without a list of supported protocols (cf. RFC 1195 s4.4 p32 "Maintaining Router Adjacencies") Also fixes memleaks in these error cases. * isisd/isis_pdu.c: improve TLVFLAG_NLPID handling Signed-off-by: David Lamparter <equinox@opensourcerouting.org> Tested-by: Martin Winter <mwinter@opensourcerouting.org>
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