bgpd: 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, 6 insertions, 0 deletions

diff --git a/bgpd/bgp_pbr.h b/bgpd/bgp_pbr.h
index 5129ada37..fd47ad6fb 100644
--- a/bgpd/bgp_pbr.h
+++ b/bgpd/bgp_pbr.h
@@ -189,6 +189,12 @@ struct bgp_pbr_match_entry {
 	struct prefix src;
 	struct prefix dst;
 
+	uint16_t src_port_min;
+	uint16_t src_port_max;
+	uint16_t dst_port_min;
+	uint16_t dst_port_max;
+	uint8_t proto;
+
 	bool installed;
 	bool install_in_progress;
 };