* [PATCH 2/3] ip: Display ip rule protocol used
@ 2018-02-17 12:47 Donald Sharp
0 siblings, 0 replies; only message in thread
From: Donald Sharp @ 2018-02-17 12:47 UTC (permalink / raw)
To: netdev
Newer kernels are now accepting a protocol from the installing
program for who installed the rule. This change allows us
to see this change if it is being specified by the installing
program.
Signed-off-by: Donald Sharp <sharpd@cumulusnetworks•com>
---
ip/iprule.c | 3 +++
1 file changed, 3 insertions(+)
diff --git a/ip/iprule.c b/ip/iprule.c
index 82e22fee..5703d6e4 100644
--- a/ip/iprule.c
+++ b/ip/iprule.c
@@ -213,6 +213,9 @@ int print_rule(const struct sockaddr_nl *who, struct nlmsghdr *n, void *arg)
else if (frh->action != RTN_UNICAST)
fprintf(fp, "%s", rtnl_rtntype_n2a(frh->action, b1, sizeof(b1)));
+ if (frh->proto != RTPROT_UNSPEC)
+ fprintf(fp, " proto %s ",
+ rtnl_rtprot_n2a(frh->proto, b1, sizeof(b1)));
fprintf(fp, "\n");
fflush(fp);
return 0;
--
2.14.3
^ permalink raw reply related [flat|nested] only message in thread
only message in thread, other threads:[~2018-02-17 12:48 UTC | newest]
Thread overview: (only message) (download: mbox.gz follow: Atom feed
-- links below jump to the message on this page --
2018-02-17 12:47 [PATCH 2/3] ip: Display ip rule protocol used Donald Sharp
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox