"Damjan Jovanovic" damjan.jov@gmail.com wrote:
case AF_INET6:{static const struct sockaddr_in6 emptyAddr;const struct sockaddr_in6 *in6 = (struct sockaddr_in6*) uaddr;return in6->sin6_port || memcmp(&in6->sin6_addr, &emptyAddr.sin6_addr, sizeof(struct in6_addr));}case AF_INET:{static const struct sockaddr_in emptyAddr;const struct sockaddr_in *in = (struct sockaddr_in*) uaddr;return in->sin_port || memcmp(&in->sin_addr, &emptyAddr.sin_addr, sizeof(struct in_addr));}
You should add 'const' to the casting if the target you create is 'const'.