vxlan: Group policy extension
Signed-off-by: Thomas Graf <tgraf@suug.ch>
diff --git a/ip/iplink_vxlan.c b/ip/iplink_vxlan.c
index 9cc3ec3..473ff97 100644
--- a/ip/iplink_vxlan.c
+++ b/ip/iplink_vxlan.c
@@ -30,6 +30,7 @@
fprintf(f, " [ [no]l2miss ] [ [no]l3miss ]\n");
fprintf(f, " [ ageing SECONDS ] [ maxaddress NUMBER ]\n");
fprintf(f, " [ [no]udpcsum ] [ [no]udp6zerocsumtx ] [ [no]udp6zerocsumrx ]\n");
+ fprintf(f, " [ gbp ]\n");
fprintf(f, "\n");
fprintf(f, "Where: VNI := 0-16777215\n");
fprintf(f, " ADDR := { IP_ADDRESS | any }\n");
@@ -68,6 +69,7 @@
__u8 udpcsum = 0;
__u8 udp6zerocsumtx = 0;
__u8 udp6zerocsumrx = 0;
+ __u8 gbp = 0;
int dst_port_set = 0;
struct ifla_vxlan_port_range range = { 0, 0 };
@@ -197,6 +199,8 @@
udp6zerocsumrx = 1;
} else if (!matches(*argv, "noudp6zerocsumrx")) {
udp6zerocsumrx = 0;
+ } else if (!matches(*argv, "gbp")) {
+ gbp = 1;
} else if (matches(*argv, "help") == 0) {
explain();
return -1;
@@ -268,6 +272,10 @@
if (dstport)
addattr16(n, 1024, IFLA_VXLAN_PORT, htons(dstport));
+ if (gbp)
+ addattr_l(n, 1024, IFLA_VXLAN_GBP, NULL, 0);
+
+
return 0;
}
@@ -398,6 +406,9 @@
if (tb[IFLA_VXLAN_UDP_ZERO_CSUM6_RX] &&
rta_getattr_u8(tb[IFLA_VXLAN_UDP_ZERO_CSUM6_RX]))
fputs("udp6zerocsumrx ", f);
+
+ if (tb[IFLA_VXLAN_GBP])
+ fputs("gbp ", f);
}
static void vxlan_print_help(struct link_util *lu, int argc, char **argv,