CIPSO_V4_TAG_ENUM_BLEN 1641 net/ipv4/cipso_ipv4.c if (tag_len < CIPSO_V4_TAG_ENUM_BLEN) { CIPSO_V4_TAG_ENUM_BLEN 1651 net/ipv4/cipso_ipv4.c if (tag_len > CIPSO_V4_TAG_ENUM_BLEN &&