Remove unused member variables.

[meshlink] / src / net_socket.c

diff --git a/src/net_socket.c b/src/net_socket.c
index 36fa57044d0fe0fe167be36e9bd5e0207addc509..b5505500ebd18d7a60bdfd02895e6f7826ad24d9 100644 (file)
--- a/src/net_socket.c
+++ b/src/net_socket.c
@@ -213,39 +213,19 @@ int setup_vpn_in_socket(meshlink_handle_t *mesh, const sockaddr_t *sa) {
 #endif
 
 #if defined(IP_MTU_DISCOVER) && defined(IP_PMTUDISC_DO)
-
-       if(mesh->self->options & OPTION_PMTU_DISCOVERY) {
-               option = IP_PMTUDISC_DO;
-               setsockopt(nfd, IPPROTO_IP, IP_MTU_DISCOVER, (void *)&option, sizeof(option));
-       }
-
+       option = IP_PMTUDISC_DO;
+       setsockopt(nfd, IPPROTO_IP, IP_MTU_DISCOVER, (void *)&option, sizeof(option));
 #elif defined(IP_DONTFRAGMENT)
-
-       if(mesh->self->options & OPTION_PMTU_DISCOVERY) {
-               option = 1;
-               setsockopt(nfd, IPPROTO_IP, IP_DONTFRAGMENT, (void *)&option, sizeof(option));
-       }
-
-#else
-#warning No way to disable IPv4 fragmentation
+       option = 1;
+       setsockopt(nfd, IPPROTO_IP, IP_DONTFRAGMENT, (void *)&option, sizeof(option));
 #endif
 
 #if defined(IPV6_MTU_DISCOVER) && defined(IPV6_PMTUDISC_DO)
-
-       if(mesh->self->options & OPTION_PMTU_DISCOVERY) {
-               option = IPV6_PMTUDISC_DO;
-               setsockopt(nfd, IPPROTO_IPV6, IPV6_MTU_DISCOVER, (void *)&option, sizeof(option));
-       }
-
+       option = IPV6_PMTUDISC_DO;
+       setsockopt(nfd, IPPROTO_IPV6, IPV6_MTU_DISCOVER, (void *)&option, sizeof(option));
 #elif defined(IPV6_DONTFRAG)
-
-       if(mesh->self->options & OPTION_PMTU_DISCOVERY) {
-               option = 1;
-               setsockopt(nfd, IPPROTO_IPV6, IPV6_DONTFRAG, (void *)&option, sizeof(option));
-       }
-
-#else
-#warning No way to disable IPv6 fragmentation
+       option = 1;
+       setsockopt(nfd, IPPROTO_IPV6, IPV6_DONTFRAG, (void *)&option, sizeof(option));
 #endif
 
        if(bind(nfd, &sa->sa, SALEN(sa->sa))) {