ipf/netinet/radix_ipf.c

780 /* Paramters:   softr(I)  - pointer to radix context                        */
787 /* right. The context, "softr", is used here to provide a common source of  */
791 ipf_rx_inithead(radix_softc_t *softr, ipf_rdx_head_t **headp)
819 	node[0].addrkey = (u_32_t *)softr->zeros;
820 	node[2].addrkey = (u_32_t *)softr->ones;
859 	radix_softc_t *softr;
861 	KMALLOC(softr, radix_softc_t *);
862 	if (softr == NULL)
864 	bzero((char *)softr, sizeof(*softr));
866 	KMALLOCS(softr->zeros, u_char *, 3 * sizeof(addrfamily_t));
867 	if (softr->zeros == NULL) {
868 		KFREE(softr);
871 	softr->ones = softr->zeros + sizeof(addrfamily_t);
873 	return softr;
885 	radix_softc_t *softr = ctx;
887 	memset(softr->zeros, 0, 3 * sizeof(addrfamily_t));
888 	memset(softr->ones, 0xff, sizeof(addrfamily_t));
902 	radix_softc_t *softr = ctx;
904 	if (softr->zeros != NULL)
905 		KFREES(softr->zeros, 3 * sizeof(addrfamily_t));
906 	KFREE(softr);