FIx coredump with rtquery.

It is just quick fix taken from new routed sources,
full new routed importing I leave to wollman
This commit is contained in:
Andrey A. Chernov 1996-12-21 05:55:55 +00:00
parent 51b4f9f625
commit 21393d8c5e
Notes: svn2git 2020-12-20 02:59:44 +00:00
svn path=/head/; revision=20735

View File

@ -261,7 +261,7 @@ input(struct sockaddr_in *from, /* received from this IP address */
* already knows it.
*/
ap = find_auth(aifp);
if (aifp == 0 && ap->type == RIP_AUTH_PW
if (ap != 0 && ap->type == RIP_AUTH_PW
&& n->n_family == RIP_AF_AUTH
&& !ck_passwd(aifp,rip,lim,FROM_NADDR,&use_auth))
ap = 0;