zebra: add 3 fields to ipset_entry : src,dst port, and proto

Those 3 fields are read and written between zebra and bgpd.
This permits extending the ipset_entry structure.
Combinatories will be possible:
- filtering with one of the src/dst port.
- filtering with one of the range src/ range dst port
usage of src or dst is exclusive in a FS entry.
- filtering a port or a port range based on either src or dst port.

Signed-off-by: Philippe Guibert <philippe.guibert@6wind.com>

1 files changed, 8 insertions, 5 deletions

diff --git a/lib/pbr.h b/lib/pbr.h
index b49cb562a1..401cfb0813 100644
--- a/lib/pbr.h
+++ b/lib/pbr.h
@@ -31,11 +31,14 @@
 struct pbr_filter {
 	uint32_t filter_bm; /* not encoded by zapi
 			     */
-#define PBR_FILTER_SRC_IP     (1 << 0)
-#define PBR_FILTER_DST_IP     (1 << 1)
-#define PBR_FILTER_SRC_PORT   (1 << 2)
-#define PBR_FILTER_DST_PORT   (1 << 3)
-#define PBR_FILTER_FWMARK     (1 << 4)
+#define PBR_FILTER_SRC_IP		(1 << 0)
+#define PBR_FILTER_DST_IP		(1 << 1)
+#define PBR_FILTER_SRC_PORT		(1 << 2)
+#define PBR_FILTER_DST_PORT		(1 << 3)
+#define PBR_FILTER_FWMARK		(1 << 4)
+#define PBR_FILTER_PROTO		(1 << 5)
+#define PBR_FILTER_SRC_PORT_RANGE	(1 << 6)
+#define PBR_FILTER_DST_PORT_RANGE	(1 << 7)
 
 	/* Source and Destination IP address with masks. */
 	struct prefix src_ip;