gh                199 net/if_gre.c   	struct greip *gh = NULL;
gh                395 net/if_gre.c   	gh = mtod(m, struct greip *);
gh                399 net/if_gre.c   		bzero((void *) &gh->gi_g, sizeof(struct gre_h));
gh                400 net/if_gre.c   		gh->gi_ptype = htons(etype);
gh                403 net/if_gre.c   	gh->gi_pr = sc->g_proto;
gh                405 net/if_gre.c   		gh->gi_src = sc->g_src;
gh                406 net/if_gre.c   		gh->gi_dst = sc->g_dst;
gh                407 net/if_gre.c   		((struct ip *) gh)->ip_hl = (sizeof(struct ip)) >> 2;
gh                408 net/if_gre.c   		((struct ip *) gh)->ip_ttl = ip_defttl;
gh                409 net/if_gre.c   		((struct ip *) gh)->ip_tos = ip_tos;
gh                410 net/if_gre.c   		gh->gi_len = htons(m->m_pkthdr.len);