ripd: fix the "neighbor" command.

We can't use if_lookup_prefix() in rip_update_process() because this
function uses prefix_cmp() internally to try matching an interface
address to a static neighbor's address.

Since prefix_cmp() tries to match exact prefixes, if_lookup_prefix()
was always returning NULL.

What we really need here is to use prefix_match(), which checks if
one prefix includes the other (e.g. one /24 interface including a /32
static neighbor's address). The fix then is to replace the call to
if_lookup_prefix() and use if_lookup_address() instead, which uses
prefix_match() internally.

Fixes IxANVL RIP test 17.1

Signed-off-by: Renato Westphal <renato@opensourcerouting.org>

0 files changed, 0 insertions, 0 deletions