From ec793543feff027f0de9dff3708ab86f5e567d15 Mon Sep 17 00:00:00 2001 From: Cy Schubert Date: Wed, 2 Mar 2022 22:40:18 -0800 Subject: [PATCH] ipfilter: Obtain the interface name more efficiently Rather than use a kmem read to determine the interface name used by a nat_t structure through a pointer, nat_ipfs->netif->if_xname, obtain it directly from nat_ifnames in the nat_t structure itself using the new FORMAT_IF macro. MFC after: 1 week --- sbin/ipf/libipf/printactivenat.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/sbin/ipf/libipf/printactivenat.c b/sbin/ipf/libipf/printactivenat.c index 3a6337ab0f7b..222f85a5818b 100644 --- a/sbin/ipf/libipf/printactivenat.c +++ b/sbin/ipf/libipf/printactivenat.c @@ -124,8 +124,8 @@ printactivenat(nat_t *nat, int opts, u_long ticks) getsumd(nat->nat_sumd[1]), nat->nat_pr[0], nat->nat_pr[1], nat->nat_hv[0], nat->nat_hv[1], nat->nat_flags); - PRINTF("\tifp %s", getifname(nat->nat_ifps[0])); - PRINTF(",%s ", getifname(nat->nat_ifps[1])); + PRINTF("\tifp %s,%s ", FORMAT_IF(nat->nat_ifnames[0]), + FORMAT_IF(nat->nat_ifnames[1])); #ifdef USE_QUAD_T PRINTF("bytes %"PRIu64"/%"PRIu64" pkts %"PRIu64"/%"PRIu64"", (unsigned long long)nat->nat_bytes[0],