From 2055bf15f184aa4841e84a82442f03e7ec3236be Mon Sep 17 00:00:00 2001 From: Yotam Gigi Date: Sun, 8 Oct 2017 17:43:04 +0300 Subject: [PATCH] ip: mroute: Print offload indication Since kernel net-next commit c7c0bbeae950 ("net: ipmr: Add MFC offload indication") the kernel indicates on an MFC entry whether it was offloaded using the RTNH_F_OFFLOAD flag. Update the "ip mroute show" command to indicate when a route is offloaded, similarly to the "ip route show" command. Example output: $ ip mroute (0.0.0.0, 239.255.0.1) Iif: sw1p7 Oifs: t_br0 State: resolved offload (192.168.1.1, 239.255.0.1) Iif: sw1p7 Oifs: sw1p4 State: resolved offload Signed-off-by: Yotam Gigi --- ip/ipmroute.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/ip/ipmroute.c b/ip/ipmroute.c index b51c23cc5..453a6cf62 100644 --- a/ip/ipmroute.c +++ b/ip/ipmroute.c @@ -161,6 +161,8 @@ int print_mroute(const struct sockaddr_nl *who, struct nlmsghdr *n, void *arg) } fprintf(fp, " State: %s", r->rtm_flags & RTNH_F_UNRESOLVED ? "unresolved" : "resolved"); + if (r->rtm_flags & RTNH_F_OFFLOAD) + fprintf(fp, " offload"); if (show_stats && tb[RTA_MFC_STATS]) { struct rta_mfc_stats *mfcs = RTA_DATA(tb[RTA_MFC_STATS]); -- 2.47.2