"src_ip <IP> (mandatory)\n"
"dst_ip <IP> (mandatory)\n"
"dst_port <UDP_PORT>\n"
- "geneve_opts <OPTIONS>\n"
+ "geneve_opts | vxlan_opts <OPTIONS>\n"
"csum | nocsum (default is \"csum\")\n");
}
return 0;
}
+static int tunnel_key_parse_u32(char *str, int base, int type,
+ struct nlmsghdr *n)
+{
+ __u32 value;
+ int ret;
+
+ ret = get_u32(&value, str, base);
+ if (ret)
+ return ret;
+
+ addattr32(n, MAX_MSG, type, value);
+
+ return 0;
+}
+
static int tunnel_key_parse_geneve_opt(char *str, struct nlmsghdr *n)
{
char *token, *saveptr = NULL;
return 0;
}
+static int tunnel_key_parse_vxlan_opt(char *str, struct nlmsghdr *n)
+{
+ struct rtattr *encap, *nest;
+ int ret;
+
+ encap = addattr_nest(n, MAX_MSG,
+ TCA_TUNNEL_KEY_ENC_OPTS | NLA_F_NESTED);
+ nest = addattr_nest(n, MAX_MSG,
+ TCA_TUNNEL_KEY_ENC_OPTS_VXLAN | NLA_F_NESTED);
+
+ ret = tunnel_key_parse_u32(str, 0,
+ TCA_TUNNEL_KEY_ENC_OPT_VXLAN_GBP, n);
+ if (ret)
+ return ret;
+
+ addattr_nest_end(n, nest);
+ addattr_nest_end(n, encap);
+
+ return 0;
+}
+
static int tunnel_key_parse_tos_ttl(char *str, int type, struct nlmsghdr *n)
{
int ret;
fprintf(stderr, "Illegal \"geneve_opts\"\n");
return -1;
}
+ } else if (matches(*argv, "vxlan_opts") == 0) {
+ NEXT_ARG();
+
+ if (tunnel_key_parse_vxlan_opt(*argv, n)) {
+ fprintf(stderr, "Illegal \"vxlan_opts\"\n");
+ return -1;
+ }
} else if (matches(*argv, "tos") == 0) {
NEXT_ARG();
ret = tunnel_key_parse_tos_ttl(*argv,
rta_getattr_u8(attr) ? name_on : name_off);
}
-static void tunnel_key_print_geneve_options(const char *name,
- struct rtattr *attr)
+static void tunnel_key_print_geneve_options(struct rtattr *attr)
{
struct rtattr *tb[TCA_TUNNEL_KEY_ENC_OPT_GENEVE_MAX + 1];
struct rtattr *i = RTA_DATA(attr);
int ii, data_len = 0, offset = 0;
int rem = RTA_PAYLOAD(attr);
+ char *name = "geneve_opts";
char strbuf[rem * 2 + 1];
char data[rem * 2 + 1];
uint8_t data_r[rem];
open_json_array(PRINT_JSON, name);
print_nl();
- print_string(PRINT_FP, name, "\t%s ", "geneve_opt");
+ print_string(PRINT_FP, name, "\t%s ", name);
while (rem) {
parse_rtattr(tb, TCA_TUNNEL_KEY_ENC_OPT_GENEVE_MAX, i, rem);
close_json_array(PRINT_JSON, name);
}
-static void tunnel_key_print_key_opt(const char *name, struct rtattr *attr)
+static void tunnel_key_print_vxlan_options(struct rtattr *attr)
+{
+ struct rtattr *tb[TCA_TUNNEL_KEY_ENC_OPT_VXLAN_MAX + 1];
+ struct rtattr *i = RTA_DATA(attr);
+ int rem = RTA_PAYLOAD(attr);
+ char *name = "vxlan_opts";
+ __u32 gbp;
+
+ parse_rtattr(tb, TCA_TUNNEL_KEY_ENC_OPT_VXLAN_MAX, i, rem);
+ gbp = rta_getattr_u32(tb[TCA_TUNNEL_KEY_ENC_OPT_VXLAN_GBP]);
+
+ print_nl();
+ print_string(PRINT_FP, name, "\t%s ", name);
+ open_json_array(PRINT_JSON, name);
+ open_json_object(NULL);
+ print_uint(PRINT_ANY, "gbp", "%u", gbp);
+ close_json_object();
+ close_json_array(PRINT_JSON, name);
+}
+
+static void tunnel_key_print_key_opt(struct rtattr *attr)
{
struct rtattr *tb[TCA_TUNNEL_KEY_ENC_OPTS_MAX + 1];
return;
parse_rtattr_nested(tb, TCA_TUNNEL_KEY_ENC_OPTS_MAX, attr);
- tunnel_key_print_geneve_options(name,
- tb[TCA_TUNNEL_KEY_ENC_OPTS_GENEVE]);
+ if (tb[TCA_TUNNEL_KEY_ENC_OPTS_GENEVE])
+ tunnel_key_print_geneve_options(
+ tb[TCA_TUNNEL_KEY_ENC_OPTS_GENEVE]);
+ else if (tb[TCA_TUNNEL_KEY_ENC_OPTS_VXLAN])
+ tunnel_key_print_vxlan_options(
+ tb[TCA_TUNNEL_KEY_ENC_OPTS_VXLAN]);
}
static void tunnel_key_print_tos_ttl(FILE *f, char *name,
tb[TCA_TUNNEL_KEY_ENC_KEY_ID]);
tunnel_key_print_dst_port(f, "dst_port",
tb[TCA_TUNNEL_KEY_ENC_DST_PORT]);
- tunnel_key_print_key_opt("geneve_opts",
- tb[TCA_TUNNEL_KEY_ENC_OPTS]);
+ tunnel_key_print_key_opt(tb[TCA_TUNNEL_KEY_ENC_OPTS]);
tunnel_key_print_flag(f, "nocsum", "csum",
tb[TCA_TUNNEL_KEY_NO_CSUM]);
tunnel_key_print_tos_ttl(f, "tos",