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 <yot...@mellanox.com>
---
ip/ipmroute.c | 2 ++
1 file changed, 2 insertions(+)
diff --git a/ip/ipmroute.c b/ip/ipmroute.c
index b51c23c..453a6cf 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]);
--
2.8.4
