1 files changed, 96 insertions, 0 deletions
diff --git a/lib/libpfctl/libpfctl.c b/lib/libpfctl/libpfctl.c
index 991d3fce9780..f3a22106d51b 100644
--- a/lib/libpfctl/libpfctl.c
+++ b/lib/libpfctl/libpfctl.c
@@ -1460,3 +1460,99 @@ pfctl_get_syncookies(int dev, struct pfctl_syncookies *s)
 
 	return (0);
 }
+
+int
+pfctl_table_add_addrs(int dev, struct pfr_table *tbl, struct pfr_addr
+    *addr, int size, int *nadd, int flags)
+{
+	struct pfioc_table io;
+
+	if (tbl == NULL || size < 0 || (size && addr == NULL)) {
+		return (EINVAL);
+	}
+	bzero(&io, sizeof io);
+	io.pfrio_flags = flags;
+	io.pfrio_table = *tbl;
+	io.pfrio_buffer = addr;
+	io.pfrio_esize = sizeof(*addr);
+	io.pfrio_size = size;
+
+	if (ioctl(dev, DIOCRADDADDRS, &io))
+		return (errno);
+	if (nadd != NULL)
+		*nadd = io.pfrio_nadd;
+	return (0);
+}
+
+int
+pfctl_table_del_addrs(int dev, struct pfr_table *tbl, struct pfr_addr
+    *addr, int size, int *ndel, int flags)
+{
+	struct pfioc_table io;
+
+	if (tbl == NULL || size < 0 || (size && addr == NULL)) {
+		return (EINVAL);
+	}
+	bzero(&io, sizeof io);
+	io.pfrio_flags = flags;
+	io.pfrio_table = *tbl;
+	io.pfrio_buffer = addr;
+	io.pfrio_esize = sizeof(*addr);
+	io.pfrio_size = size;
+
+	if (ioctl(dev, DIOCRDELADDRS, &io))
+		return (errno);
+	if (ndel != NULL)
+		*ndel = io.pfrio_ndel;
+	return (0);
+}
+
+int
+pfctl_table_set_addrs(int dev, struct pfr_table *tbl, struct pfr_addr
+    *addr, int size, int *size2, int *nadd, int *ndel, int *nchange, int flags)
+{
+	struct pfioc_table io;
+
+	if (tbl == NULL || size < 0 || (size && addr == NULL)) {
+		return (EINVAL);
+	}
+	bzero(&io, sizeof io);
+	io.pfrio_flags = flags;
+	io.pfrio_table = *tbl;
+	io.pfrio_buffer = addr;
+	io.pfrio_esize = sizeof(*addr);
+	io.pfrio_size = size;
+	io.pfrio_size2 = (size2 != NULL) ? *size2 : 0;
+	if (ioctl(dev, DIOCRSETADDRS, &io))
+		return (-1);
+	if (nadd != NULL)
+		*nadd = io.pfrio_nadd;
+	if (ndel != NULL)
+		*ndel = io.pfrio_ndel;
+	if (nchange != NULL)
+		*nchange = io.pfrio_nchange;
+	if (size2 != NULL)
+		*size2 = io.pfrio_size2;
+	return (0);
+}
+
+int pfctl_table_get_addrs(int dev, struct pfr_table *tbl, struct pfr_addr *addr,
+    int *size, int flags)
+{
+	struct pfioc_table io;
+
+	if (tbl == NULL || size == NULL || *size < 0 ||
+	    (*size && addr == NULL)) {
+		return (EINVAL);
+	}
+	bzero(&io, sizeof io);
+	io.pfrio_flags = flags;
+	io.pfrio_table = *tbl;
+	io.pfrio_buffer = addr;
+	io.pfrio_esize = sizeof(*addr);
+	io.pfrio_size = *size;
+	if (ioctl(dev, DIOCRGETADDRS, &io))
+		return (-1);
+	*size = io.pfrio_size;
+	return (0);
+}