Convert sizeof foo to sizeof(foo).

[oweals/tinc.git] / src / net_socket.c

diff --git a/src/net_socket.c b/src/net_socket.c
index 9d5837f99053b43e4993a5325c48675820fbc9e1..1497a8d0089e677bd848f783f530de1503de6231 100644 (file)
--- a/src/net_socket.c
+++ b/src/net_socket.c
@@ -140,7 +140,7 @@ int setup_listen_socket(const sockaddr_t *sa) {
 
 #if defined(SOL_IPV6) && defined(IPV6_V6ONLY)
        if(sa->sa.sa_family == AF_INET6)
-               setsockopt(nfd, SOL_IPV6, IPV6_V6ONLY, (void *)&option, sizeof option);
+               setsockopt(nfd, SOL_IPV6, IPV6_V6ONLY, (void *)&option, sizeof(option));
 #endif
 
        if(get_config_string(lookup_config(config_tree, "BindToInterface"), &iface)) {
@@ -230,7 +230,7 @@ int setup_vpn_in_socket(const sockaddr_t *sa) {
 
 #if defined(IPPROTO_IPV6) && defined(IPV6_V6ONLY)
        if(sa->sa.sa_family == AF_INET6)
-               setsockopt(nfd, IPPROTO_IPV6, IPV6_V6ONLY, (void *)&option, sizeof option);
+               setsockopt(nfd, IPPROTO_IPV6, IPV6_V6ONLY, (void *)&option, sizeof(option));
 #endif
 
 #if defined(IP_DONTFRAG) && !defined(IP_DONTFRAGMENT)
@@ -404,7 +404,7 @@ begin:
 
                // If we cannot resolve the address, maybe we are using a proxy that can?
                if(!c->outgoing->ai && proxytype != PROXY_NONE && is_valid_host_port(address, port)) {
-                       memset(&c->address, 0, sizeof c->address);
+                       memset(&c->address, 0, sizeof(c->address));
                        c->address.sa.sa_family = AF_UNKNOWN;
                        c->address.unknown.address = address;
                        c->address.unknown.port = port;
@@ -468,7 +468,7 @@ connect:
 #if defined(SOL_IPV6) && defined(IPV6_V6ONLY)
                int option = 1;
                if(c->address.sa.sa_family == AF_INET6)
-                       setsockopt(c->socket, SOL_IPV6, IPV6_V6ONLY, (void *)&option, sizeof option);
+                       setsockopt(c->socket, SOL_IPV6, IPV6_V6ONLY, (void *)&option, sizeof(option));
 #endif
 
                bind_to_interface(c->socket);