PACKET_TAG_GIF    189 net/if_gif.c   		for (mtag = m_tag_find(m, PACKET_TAG_GIF, NULL); mtag;
PACKET_TAG_GIF    190 net/if_gif.c   		    mtag = m_tag_find(m, PACKET_TAG_GIF, mtag)) {
PACKET_TAG_GIF    203 net/if_gif.c   		mtag = m_tag_get(PACKET_TAG_GIF, sizeof(caddr_t), M_NOWAIT);