From: Donald Sharp <sharpd@cumulusnetworks.com>
To: netdev@vger.kernel.org, dsahern@gmail.com
Subject: [PATCH iproute2-next 2/4] ip: Display ip rule protocol used
Date: Tue, 20 Feb 2018 20:53:46 -0500 [thread overview]
Message-ID: <20180221015348.32646-3-sharpd@cumulusnetworks.com> (raw)
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
reply other threads:[~2018-02-21 1:53 UTC|newest]
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