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--- a/interface.c
+++ b/interface.c
@@ -137,6 +137,20 @@ static int get_if_type(int *argc, char *
return 2;
}
+static int parse_wds_flag(const char *value, struct nl_msg *msg)
+{
+ if (strcmp(value, "on") == 0)
+ NLA_PUT_U8(msg, NL80211_ATTR_4ADDR, 1);
+ else if (strcmp(value, "off") == 0)
+ NLA_PUT_U8(msg, NL80211_ATTR_4ADDR, 0);
+ else
+ return 1;
+ return 0;
+
+nla_put_failure:
+ return 1;
+}
+
static int handle_interface_add(struct nl80211_state *state,
struct nl_cb *cb,
struct nl_msg *msg,
@@ -168,6 +182,15 @@ static int handle_interface_add(struct n
mesh_id = argv[0];
argc--;
argv++;
+ } else if (strcmp(argv[0], "wds") == 0) {
+ argc--;
+ argv++;
+ if (parse_wds_flag(argv[0], msg)) {
+ fprintf(stderr, "wds error\n");
+ return 2;
+ }
+ argc--;
+ argv++;
} else if (strcmp(argv[0], "flags") == 0) {
argc--;
argv++;
@@ -192,14 +215,14 @@ static int handle_interface_add(struct n
nla_put_failure:
return -ENOBUFS;
}
-COMMAND(interface, add, "<name> type <type> [mesh_id <meshid>] [flags <flag>*]",
+COMMAND(interface, add, "<name> type <type> [mesh_id <meshid>] [wds on|off] [flags <flag>*]",
NL80211_CMD_NEW_INTERFACE, 0, CIB_PHY, handle_interface_add,
"Add a new virtual interface with the given configuration.\n"
IFACE_TYPES "\n\n"
"The flags are only used for monitor interfaces, valid flags are:\n"
VALID_FLAGS "\n\n"
"The mesh_id is used only for mesh mode.");
-COMMAND(interface, add, "<name> type <type> [mesh_id <meshid>] [flags <flag>*]",
+COMMAND(interface, add, "<name> type <type> [mesh_id <meshid>] [wds on|off] [flags <flag>*]",
NL80211_CMD_NEW_INTERFACE, 0, CIB_NETDEV, handle_interface_add, NULL);
static int handle_interface_del(struct nl80211_state *state,
--- a/nl80211.h
+++ b/nl80211.h
@@ -584,6 +584,8 @@ enum nl80211_commands {
* changed then the list changed and the dump should be repeated
* completely from scratch.
*
+ * @NL80211_ATTR_4ADDR: Use 4-address frames on a virtual interface
+ *
* @NL80211_ATTR_MAX: highest attribute number currently defined
* @__NL80211_ATTR_AFTER_LAST: internal use
*/
@@ -714,6 +716,8 @@ enum nl80211_attrs {
NL80211_ATTR_PID,
+ NL80211_ATTR_4ADDR,
+
/* add attributes here, update the policy in nl80211.c */
__NL80211_ATTR_AFTER_LAST,
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