diff options
author | Ben Pfaff <blp@nicira.com> | 2013-02-26 12:35:40 -0800 |
---|---|---|
committer | Ben Pfaff <blp@nicira.com> | 2013-02-28 10:40:57 -0800 |
commit | c4c7a3d7a1c278548c92e5d317e4be4a8525f8c7 (patch) | |
tree | f14abf2b0f4cb5d91a62782f3af99e3a502e04ee /lib/netdev-linux.c | |
parent | c93f303add6046fa583477e0c0749fded42e6068 (diff) |
netdev-linux: Fix netdev_linux_send() return value in corner case.
A negative 'sock' means there was an error but netdev_linux_send() returns
a positive errno value on error.
Signed-off-by: Ben Pfaff <blp@nicira.com>
Diffstat (limited to 'lib/netdev-linux.c')
-rw-r--r-- | lib/netdev-linux.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/lib/netdev-linux.c b/lib/netdev-linux.c index 4ea7a366..c0e0c40c 100644 --- a/lib/netdev-linux.c +++ b/lib/netdev-linux.c @@ -916,7 +916,7 @@ netdev_linux_send(struct netdev *netdev_, const void *data, size_t size) sock = af_packet_sock(); if (sock < 0) { - return sock; + return -sock; } error = get_ifindex(netdev_, &ifindex); |