CVS commit: [netbsd-11] src

["Martin Husemann" <martin%netbsd.org@localhost>]

Module Name:    src
Committed By:   martin
Date:           Fri Aug 29 15:19:39 UTC 2025

Modified Files:
        src/sys/net [netbsd-11]: nd.c
        src/tests/net/arp [netbsd-11]: t_arp.sh

Log Message:
Pull up following revision(s) (requested by ozaki-r in ticket #22):

        sys/net/nd.c: revision 1.8
        tests/net/arp/t_arp.sh: revision 1.49

nd: fix the number of requests for address resolution

ARP is expected to send requests for address resolution
net.inet.arp.nd_bmaxtries times at most.  However, it sends
one more.  IPv6 ND also behaves the same way.

The fix requires nd_set_timer reorganization to handle
scheduling timer without sending an NS message.
PR kern/59596

tests: add tests for ARP address resolution


To generate a diff of this commit:
cvs rdiff -u -r1.7 -r1.7.4.1 src/sys/net/nd.c
cvs rdiff -u -r1.48 -r1.48.2.1 src/tests/net/arp/t_arp.sh

Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.