1 files changed, 54 insertions, 0 deletions
diff --git a/contrib/ipfilter/lib/remove_poolnode.c b/contrib/ipfilter/lib/remove_poolnode.c
new file mode 100644
index 0000000..0b78118
--- /dev/null
+++ b/contrib/ipfilter/lib/remove_poolnode.c
@@ -0,0 +1,54 @@
+/*	$FreeBSD$	*/
+
+/*
+ * Copyright (C) 2012 by Darren Reed.
+ *
+ * See the IPFILTER.LICENCE file for details on licencing.
+ *
+ * $Id$
+ */
+
+#include <fcntl.h>
+#include <sys/ioctl.h>
+#include "ipf.h"
+#include "netinet/ip_lookup.h"
+#include "netinet/ip_pool.h"
+
+
+int
+remove_poolnode(unit, name, node, iocfunc)
+	int unit;
+	char *name;
+	ip_pool_node_t *node;
+	ioctlfunc_t iocfunc;
+{
+	ip_pool_node_t pn;
+	iplookupop_t op;
+
+	if (pool_open() == -1)
+		return -1;
+
+	op.iplo_unit = unit;
+	op.iplo_type = IPLT_POOL;
+	op.iplo_arg = 0;
+	strncpy(op.iplo_name, name, sizeof(op.iplo_name));
+	op.iplo_struct = &pn;
+	op.iplo_size = sizeof(pn);
+
+	bzero((char *)&pn, sizeof(pn));
+	bcopy((char *)&node->ipn_addr, (char *)&pn.ipn_addr,
+	      sizeof(pn.ipn_addr));
+	bcopy((char *)&node->ipn_mask, (char *)&pn.ipn_mask,
+	      sizeof(pn.ipn_mask));
+	pn.ipn_info = node->ipn_info;
+	strncpy(pn.ipn_name, node->ipn_name, sizeof(pn.ipn_name));
+
+	if (pool_ioctl(iocfunc, SIOCLOOKUPDELNODE, &op)) {
+		if ((opts & OPT_DONOTHING) == 0) {
+			return ipf_perror_fd(pool_fd(), iocfunc,
+					     "remove lookup pool node");
+		}
+	}
+
+	return 0;
+}