Function ipsec_run_hhooks

freebsd/netipsec/ipsec.c:843–869

#endif /* INET6 */

int
ipsec_run_hhooks(struct ipsec_ctx_data *ctx, int type)
{
	int idx;

	switch (ctx->af) {
#ifdef INET
	case AF_INET:
		idx = HHOOK_IPSEC_INET;
		break;
#endif
#ifdef INET6
	case AF_INET6:
		idx = HHOOK_IPSEC_INET6;
		break;
#endif
	default:
		return (EPFNOSUPPORT);
	}
	if (type == HHOOK_TYPE_IPSEC_IN)
		HHOOKS_RUN_IF(V_ipsec_hhh_in[idx], ctx, NULL);
	else
		HHOOKS_RUN_IF(V_ipsec_hhh_out[idx], ctx, NULL);
	if (*ctx->mp == NULL)
		return (EACCES);
	return (0);
}

/*
 * Return current level.