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2012-02-14isisd: fix circuit state machinePeter Szilagyi
isisd has a so-called circuit state machine that takes care about the interface state changes, such as initializing, down, up. When an interface was brought down by a link failure, the interface information was deleted and set to NULL. When the link was restored later, the interface was looked up by the old pointer, but since it was cleared, it was never found again, resulting in an interface never entering the up state again. Also, the program regularly crashed because of a deleted pointer in the same context which was later accessed without any further checking. Signed-off-by: Fritz Reichmann <fritz@reichmann.nl>
2005-09-04 * *.c: Try to be less verbose by default (without any debug optionshasso
on). * isis_lsp.c (lsp_build_nonpseudo): Use stream_reset() instead of touching endp directly. * isis_lsp.c (lsp_build_pseudo): Ditto.
2004-12-29Don't crash during interface up/down events.hasso
2004-12-24zlog_* cleanup. Level of debug messages to LOG_DEBUG.hasso
2004-10-07No warnings here any more.hasso
2004-09-10Indentation only. No any functional changes.hasso
2004-05-19Make it compile in NetBSD and OpenBSD.hasso
2003-12-23Initial revisionjardin