diff options
| author | Bernard Xiong <[email protected]> | 2019-05-28 20:11:46 +0800 |
|---|---|---|
| committer | GitHub <[email protected]> | 2019-05-28 20:11:46 +0800 |
| commit | 7494b40d6a04f6f840a19c8fdf6ef34fcdbe8694 (patch) | |
| tree | 5e3083a744d1ad17c256104d8fc094c56f5ea28f /components/net/netdev/src | |
| parent | 2d48769aee299995018f6bd60253891639aecd4c (diff) | |
| parent | 1f9a668607be01db25695bdfa34f90905de3e4c3 (diff) | |
Merge pull request #2728 from Lawlieta/develop
[net][at] Fix socket create failed issue when default netdev mismatch.
Diffstat (limited to 'components/net/netdev/src')
| -rw-r--r-- | components/net/netdev/src/netdev.c | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/components/net/netdev/src/netdev.c b/components/net/netdev/src/netdev.c index 71b1ec7ccd..5f49a46f17 100644 --- a/components/net/netdev/src/netdev.c +++ b/components/net/netdev/src/netdev.c @@ -294,6 +294,20 @@ struct netdev *netdev_get_by_family(int family) return RT_NULL; } +/** + * This function will get the family type from network interface device + * + * @param netdev network interface device object + * + * @return the network interface device family type + */ +int netdev_family_get(struct netdev *netdev) +{ + RT_ASSERT(netdev); + + return ((struct sal_proto_family *)netdev->sal_user_data)->family; +} + #endif /* RT_USING_SAL */ /** |