netdev - [RFC iproute2-next 2/5] ss: make tcp

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Date:   Wed,  2 May 2018 13:27:58 -0700
From:   Stephen Hemminger <stephen@...workplumber.org>
To:     netdev@...r.kernel.org
Cc:     Stephen Hemminger <stephen@...workplumber.org>
Subject: [RFC iproute2-next 2/5] ss: make tcp_mem long

The tcp_memory field in /proc/net/sockstat is formatted as
a long value by kernel. Change ss to keep this as full value.

Signed-off-by: Stephen Hemminger <stephen@...workplumber.org>
---
 misc/ss.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/misc/ss.c b/misc/ss.c
index 22c76e34f83b..c88a25581755 100644
--- a/misc/ss.c
+++ b/misc/ss.c
@@ -4589,7 +4589,7 @@ static int get_snmp_int(const char *proto, const char *key, int *result)
 
 struct ssummary {
 	int socks;
-	int tcp_mem;
+	long tcp_mem;
 	int tcp_total;
 	int tcp_orphans;
 	int tcp_tws;
@@ -4629,7 +4629,7 @@ static void get_sockstat_line(char *line, struct ssummary *s)
 	else if (strcmp(id, "FRAG6:") == 0)
 		sscanf(rem, "%*s%d%*s%d", &s->frag6, &s->frag6_mem);
 	else if (strcmp(id, "TCP:") == 0)
-		sscanf(rem, "%*s%d%*s%d%*s%d%*s%d%*s%d",
+		sscanf(rem, "%*s%d%*s%d%*s%d%*s%d%*s%ld",
 		       &s->tcp4_hashed,
 		       &s->tcp_orphans, &s->tcp_tws, &s->tcp_total, &s->tcp_mem);
 }
-- 
2.17.0