From 0b79334339fb4e8a621ab2cb4ed45bb729778613 Mon Sep 17 00:00:00 2001 From: asomers Date: Wed, 26 Mar 2014 22:46:03 +0000 Subject: Correct ARP update handling when the routes for network interfaces are restricted to a single FIB in a multifib system. Restricting an interface's routes to the FIB to which it is assigned (by setting net.add_addr_allfibs=0) causes ARP updates to fail with "arpresolve: can't allocate llinfo for x.x.x.x". This is due to the ARP update code hard coding it's lookup for existing routing entries to FIB 0. sys/netinet/in.c: When dealing with RTM_ADD (add route) requests for an interface, use the interface's assigned FIB instead of the default (FIB 0). sys/netinet/if_ether.c: In arpresolve(), enhance error message generated when an lla_lookup() fails so that the interface causing the error is visible in logs. tests/sys/netinet/fibs_test.sh Clear ATF expected error. PR: kern/167947 Submitted by: Nikolay Denev (previous version) Reviewed by: melifaro MFC after: 3 weeks Sponsored by: Spectra Logic Corporation --- tests/sys/netinet/fibs_test.sh | 1 - 1 file changed, 1 deletion(-) (limited to 'tests') diff --git a/tests/sys/netinet/fibs_test.sh b/tests/sys/netinet/fibs_test.sh index 5b58f71..d12ec44 100755 --- a/tests/sys/netinet/fibs_test.sh +++ b/tests/sys/netinet/fibs_test.sh @@ -55,7 +55,6 @@ arpresolve_checks_interface_fib_head() } arpresolve_checks_interface_fib_body() { - atf_expect_fail "kern/167947 arpresolve checks only the default FIB for the interface route" # Configure the TAP interfaces to use a RFC5737 nonrouteable addresses # and a non-default fib ADDR0="192.0.2.2" -- cgit v1.1