int port;
if (addr->sa_family == AF_INET) {
af = "v4";
- port = ntohs(((struct sockaddr_in *)addr)->sin_port);
+ port = ntohs(((const struct sockaddr_in *)addr)->sin_port);
} else if (addr->sa_family == AF_INET6) {
af = "v6";
- port = ntohs(((struct sockaddr_in6 *)addr)->sin6_port);
+ port = ntohs(((const struct sockaddr_in6 *)addr)->sin6_port);
} else {
af = "unknown";
port = 0;