diff options
| author | armink <[email protected]> | 2018-05-27 21:30:04 +0800 |
|---|---|---|
| committer | armink <[email protected]> | 2018-05-27 21:36:00 +0800 |
| commit | 488a0fd360a54249305673c78f86bb6de815b468 (patch) | |
| tree | ab65990290783834c1edc5ac6437a0264c503fad /components | |
| parent | 51db86ca52c05ece57831151adb0970dca7610f0 (diff) | |
[fs][net] Add lwIP version check on setsockopt().
Diffstat (limited to 'components')
| -rw-r--r-- | components/dfs/filesystems/net/net_sockets.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/components/dfs/filesystems/net/net_sockets.c b/components/dfs/filesystems/net/net_sockets.c index 4f33571129..d4b6ea9e31 100644 --- a/components/dfs/filesystems/net/net_sockets.c +++ b/components/dfs/filesystems/net/net_sockets.c @@ -223,6 +223,10 @@ int setsockopt(int s, int level, int optname, const void *optval, socklen_t optl { int sock = dfs_net_getsocket(s); +#if LWIP_VERSION_MAJOR < 2U +#error "Your lwIP version is not supported. Please using lwIP 2.0.0+." +#endif + return lwip_setsockopt(sock, level, optname, optval, optlen); } RTM_EXPORT(setsockopt); @@ -346,4 +350,3 @@ int ioctlsocket(int s, long cmd, void *arg) return lwip_ioctl(sock, cmd, arg); } RTM_EXPORT(ioctlsocket); - |