* [PATCH iproute2-next 2/4] ip: Display ip rule protocol used
@ 2018-02-21 1:53 Donald Sharp
0 siblings, 0 replies; only message in thread
From: Donald Sharp @ 2018-02-21 1:53 UTC (permalink / raw)
To: netdev, dsahern
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 | 4 ++++
1 file changed, 4 insertions(+)
diff --git a/ip/iprule.c b/ip/iprule.c
index c40d76f1..b3e7d92c 100644
--- a/ip/iprule.c
+++ b/ip/iprule.c
@@ -341,6 +341,10 @@ int print_rule(const struct sockaddr_nl *who, struct nlmsghdr *n, void *arg)
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
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