SADB_SAFLAGS_NOPMTUDISC 871 net/key/af_key.c sa->sadb_sa_flags |= SADB_SAFLAGS_NOPMTUDISC; SADB_SAFLAGS_NOPMTUDISC 1136 net/key/af_key.c if (sa->sadb_sa_flags & SADB_SAFLAGS_NOPMTUDISC)