mirror/lwip
1
0
Fork 0
mirror of https://github.com/lwip-tcpip/lwip.git synced 2024-11-17 17:10:03 +00:00
Code Issues Packages Projects Releases Wiki Activity

SO_BROADCAST is valid for SOCK_DGRAM only

Browse Source
This commit is contained in:
goldsimon 2017-05-08 21:18:40 +02:00
parent 9dee346000
commit 79bd47736c
1 changed files with 4 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

4
src/api/sockets.c
View File

@ -2448,6 +2448,10 @@ lwip_getsockopt_impl(int s, int level, int optname, void *optval, socklen_t *opt
/* The option flags */
case SO_BROADCAST:
if (NETCONNTYPE_GROUP(sock->conn->type) != SOCK_DGRAM) {
done_socket(sock);
return ENOPROTOOPT;
}
case SO_KEEPALIVE:
#if SO_REUSE
case SO_REUSEADDR: