diff options
Diffstat (limited to 'dbutil.c')
| -rw-r--r-- | dbutil.c | 4 |
1 files changed, 2 insertions, 2 deletions
@@ -164,7 +164,7 @@ static void set_sock_priority(int sock) { /* set the TOS bit for either ipv4 or ipv6 */ #ifdef IPTOS_LOWDELAY val = IPTOS_LOWDELAY; -#ifdef IPPROTO_IPV6 +#if defined(IPPROTO_IPV6) && defined(IPV6_TCLASS) setsockopt(sock, IPPROTO_IPV6, IPV6_TCLASS, (void*)&val, sizeof(val)); #endif setsockopt(sock, IPPROTO_IP, IP_TOS, (void*)&val, sizeof(val)); @@ -256,7 +256,7 @@ int dropbear_listen(const char* address, const char* port, linger.l_linger = 5; setsockopt(sock, SOL_SOCKET, SO_LINGER, (void*)&linger, sizeof(linger)); -#ifdef IPV6_V6ONLY +#if defined(IPPROTO_IPV6) && defined(IPV6_V6ONLY) if (res->ai_family == AF_INET6) { int on = 1; if (setsockopt(sock, IPPROTO_IPV6, IPV6_V6ONLY, |