Lines Matching defs:NULL
73 NULL };
74 static ipf_main_softc_t *softc = NULL;
96 iface = NULL;
97 logout = NULL;
98 datain = NULL;
106 softc = ipf_create_all(NULL);
107 if (softc == NULL)
216 if ((iface == NULL) || (*iface == '\0'))
258 if (m == NULL)
279 if (m != NULL)
286 if (m != NULL)
294 if (dir && (ifp != NULL) && IP_V(ip) && (m != NULL))
296 (*ifp->if_output)(ifp, (void *)m, NULL);
299 (*ifp->if_output)(ifp, (void *)m, NULL, 0, 0);
301 (*ifp->if_output)(ifp, (void *)m, NULL, 0);
305 while ((m != NULL) && (m != &mb)) {
326 if (logout != NULL) {
690 for (ipn = softn->ipf_nat_list; ipn != NULL; ipn = ipn->in_next)
700 for (hm = softn->ipf_hm_maplist; hm != NULL; hm = hm->hm_next)
713 for (fg = softc->ipf_groups[i][0]; fg != NULL;
722 for (fg = softc->ipf_groups[i][1]; fg != NULL;
753 for (fr = rulehead; fr != NULL; fr = fr->fr_next) {
853 csump = NULL;
854 hdr = NULL;
857 if (hdr != NULL) {