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author | Ben Pfaff <blp@nicira.com> | 2013-02-26 12:35:40 -0800 |
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committer | Ben Pfaff <blp@nicira.com> | 2013-02-28 10:46:31 -0800 |
commit | 34d936b44612d49b540fb6239f7e39311d3554e9 (patch) | |
tree | 1592b09024e28301e4a882a06e2743b166693658 | |
parent | 1ddc437b48df676163a8fe49625842625ca1db7e (diff) | |
download | openvswitch-34d936b44612d49b540fb6239f7e39311d3554e9.tar.gz |
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>
-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 4d2f3ac09..58d26458d 100644 --- a/lib/netdev-linux.c +++ b/lib/netdev-linux.c @@ -939,7 +939,7 @@ 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); |