fprintf(f, " [ ageing SECONDS ] [ maxaddress NUMBER ]\n");
fprintf(f, " [ [no]udpcsum ] [ [no]udp6zerocsumtx ] [ [no]udp6zerocsumrx ]\n");
fprintf(f, " [ [no]remcsumtx ] [ [no]remcsumrx ]\n");
- fprintf(f, " [ [no]external ] [ gbp ]\n");
+ fprintf(f, " [ [no]external ] [ gbp ] [ gpe ]\n");
fprintf(f, "\n");
fprintf(f, "Where: VNI := 0-16777215\n");
fprintf(f, " ADDR := { IP_ADDRESS | any }\n");
__u8 remcsumrx = 0;
__u8 metadata = 0;
__u8 gbp = 0;
+ __u8 gpe = 0;
int dst_port_set = 0;
struct ifla_vxlan_port_range range = { 0, 0 };
metadata = 0;
} else if (!matches(*argv, "gbp")) {
gbp = 1;
+ } else if (!matches(*argv, "gpe")) {
+ gpe = 1;
} else if (matches(*argv, "help") == 0) {
explain();
return -1;
return -1;
}
- if (!dst_port_set) {
+ if (!dst_port_set && gpe) {
+ dstport = 4790;
+ } else if (!dst_port_set) {
fprintf(stderr, "vxlan: destination port not specified\n"
"Will use Linux kernel default (non-standard value)\n");
fprintf(stderr,
if (gbp)
addattr_l(n, 1024, IFLA_VXLAN_GBP, NULL, 0);
+ if (gpe)
+ addattr_l(n, 1024, IFLA_VXLAN_GPE, NULL, 0);
return 0;
if (tb[IFLA_VXLAN_GBP])
fputs("gbp ", f);
+ if (tb[IFLA_VXLAN_GPE])
+ fputs("gpe ", f);
}
static void vxlan_print_help(struct link_util *lu, int argc, char **argv,