Module Name: src
Committed By: martin
Date: Fri Sep 13 14:17:26 UTC 2024
Modified Files:
src/sys/netinet [netbsd-10]: if_arp.c
src/tests/net/arp [netbsd-10]: t_arp.sh
Log Message:
Pull up following revision(s) (requested by ozaki-r in ticket #859):
tests/net/arp/t_arp.sh: revision 1.47
tests/net/arp/t_arp.sh: revision 1.48
sys/netinet/if_arp.c: revision 1.315
arp: allow to send packets without an ARP resolution just after
receiving an ARP request
On receiving an ARP request, the current implemention creates an ARP
cache entry but with ND_LLINFO_NOSTATE. Such an entry still needs
an ARP resolution to send back a packet to the requester. The original
behavior before introducing the common ND framework didn't need the
resolution. IPv6 doesn't as well. To restore the original behavior,
make a new ARP cache entry with ND_LLINFO_STALE like IPv6 does.
tests: dedup t_arp.sh like others (NFC)
tests: add tests for ARP cache entry creations
To generate a diff of this commit:
cvs rdiff -u -r1.311.2.2 -r1.311.2.3 src/sys/netinet/if_arp.c
cvs rdiff -u -r1.45.6.1 -r1.45.6.2 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.
