diff options
| author | Ben Pfaff <blp@nicira.com> | 2009-07-28 13:31:49 -0700 |
|---|---|---|
| committer | Ben Pfaff <blp@nicira.com> | 2009-07-30 16:07:13 -0700 |
| commit | 80992a35775490f05da0740f285a5a9c7acb632a (patch) | |
| tree | 1883bcdfb2d38c29abe429091e96345ec33d874c /lib/netdev.h | |
| parent | fd30311c8701d297f31f6dd92c628d1d9112911e (diff) | |
| download | openvswitch-80992a35775490f05da0740f285a5a9c7acb632a.tar.gz | |
netdev: Change netdev_get_etheraddr() to return an error code.
To make the netdev code more portable, it needs to support returning error
codes from functions that don't have them. This commit changes
netdev_get_etheraddr() to return an error code and updates all of its
callers.
(Currently netdev_get_etheraddr() won't ever return an error, but other
future implementations might.)
Diffstat (limited to 'lib/netdev.h')
| -rw-r--r-- | lib/netdev.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/lib/netdev.h b/lib/netdev.h index 2106f6e37..fca86a18e 100644 --- a/lib/netdev.h +++ b/lib/netdev.h @@ -84,7 +84,7 @@ int netdev_drain(struct netdev *); int netdev_send(struct netdev *, const struct ofpbuf *); void netdev_send_wait(struct netdev *); int netdev_set_etheraddr(struct netdev *, const uint8_t mac[6]); -const uint8_t *netdev_get_etheraddr(const struct netdev *); +int netdev_get_etheraddr(const struct netdev *, uint8_t mac[6]); const char *netdev_get_name(const struct netdev *); int netdev_get_mtu(const struct netdev *); int netdev_get_features(struct netdev *, |