netdev - [PATCH iproute2 net-next] ss: print skmeminfo for packet sockets

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Date:   Wed, 21 Feb 2018 21:37:59 -0800
From:   Roopa Prabhu <roopa@...ulusnetworks.com>
To:     dsahern@...il.com
Cc:     netdev@...r.kernel.org
Subject: [PATCH iproute2 net-next] ss: print skmeminfo for packet sockets

From: Roopa Prabhu <roopa@...ulusnetworks.com>

before:
$ss --packet -p -m
p_raw    0          0                            *:eth0
          users:(("lldpd",pid=2240,fd=11))

after:
$ss --packet -p -m
p_raw    0          0                            *:eth0
          users:(("lldpd",pid=2240,fd=11))
          skmem:(r0,rb266240,t0,tb266240,f0,w0,o320,bl0,d0)

Signed-off-by: Roopa Prabhu <roopa@...ulusnetworks.com>
---
 misc/ss.c | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/misc/ss.c b/misc/ss.c
index 29a2507..49f9c49 100644
--- a/misc/ss.c
+++ b/misc/ss.c
@@ -3920,6 +3920,9 @@ static int packet_show_sock(const struct sockaddr_nl *addr,
 			fil++;
 		}
 	}
+
+	if (show_mem)
+		print_skmeminfo(tb, PACKET_DIAG_MEMINFO);
 	return 0;
 }
 
-- 
2.1.4