Lines Matching refs:IP_MTU_DISCOVER
463 #if defined(OPENSSL_SYS_LINUX) && (defined(IP_MTU_DISCOVER) || defined(IP_MTU))
548 #if defined(OPENSSL_SYS_LINUX) && defined(IP_MTU_DISCOVER) && defined(IP_PMTUDISC_DO)
560 if ((ret = setsockopt(b->num, IPPROTO_IP, IP_MTU_DISCOVER,
