diff options
Diffstat (limited to 'winsup/cygwin/fhandler_socket_inet.cc')
| -rw-r--r-- | winsup/cygwin/fhandler_socket_inet.cc | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/winsup/cygwin/fhandler_socket_inet.cc b/winsup/cygwin/fhandler_socket_inet.cc index 18ee42260..ad17f48f1 100644 --- a/winsup/cygwin/fhandler_socket_inet.cc +++ b/winsup/cygwin/fhandler_socket_inet.cc @@ -23,6 +23,7 @@ #endif #include <w32api/ws2tcpip.h> #include <w32api/mswsock.h> +#include <netinet/tcp.h> #include <unistd.h> #include <asm/byteorder.h> #include <sys/socket.h> @@ -1682,6 +1683,20 @@ fhandler_socket_inet::setsockopt (int level, int optname, const void *optval, } default: break; + + case IPPROTO_TCP: + switch (optname) + { + case TCP_MAXSEG: + /* Winsock doesn't support setting TCP_MAXSEG, only requesting it + via getsockopt. Make this a no-op. */ + ignore = true; + break; + + default: + break; + } + break; } /* Call Winsock setsockopt (or not) */ |