summaryrefslogtreecommitdiff
diff options
context:
space:
mode:
authorVadim Kochan <vadim4j@gmail.com>2015-07-26 15:01:59 +0300
committerDaniel Borkmann <daniel@iogearbox.net>2015-07-26 20:35:39 +0200
commit8389245e81b204764b44a00204adfa5804c10062 (patch)
treee34f8a2feaf5cc41700499e6d1185d1822e625e0
parent3368297312366e2a51a7f87d2c9e645692408041 (diff)
ifpps: Fix panic when dev name contains "_"
Add match device name with "_" in /proc/net/dev. Signed-off-by: Vadim Kochan <vadim4j@gmail.com> Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
-rw-r--r--ifpps.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/ifpps.c b/ifpps.c
index e70e8a6..2d64849 100644
--- a/ifpps.c
+++ b/ifpps.c
@@ -245,7 +245,7 @@ static int stats_proc_net_dev(const char *ifname, struct ifstat *stats)
if (strstr(buff, ifname_colon) == NULL)
continue;
- if (sscanf(buff, "%*[a-z0-9 .-]:%llu%llu%llu%llu%llu%llu"
+ if (sscanf(buff, "%*[a-z0-9_ .-]:%llu%llu%llu%llu%llu%llu"
"%llu%*u%llu%llu%llu%llu%llu%llu%llu",
&stats->rx_bytes, &stats->rx_packets,
&stats->rx_errors, &stats->rx_drops,