connect API test

[thirdparty/iw.git] / connect.c

diff --git a/connect.c b/connect.c
new file mode 100644 (file)
index 0000000..9532e58
--- /dev/null
+++ b/connect.c
@@ -0,0 +1,68 @@
+#include <errno.h>
+
+#include <netlink/genl/genl.h>
+#include <netlink/genl/family.h>
+#include <netlink/genl/ctrl.h>
+#include <netlink/msg.h>
+#include <netlink/attr.h>
+
+#include "nl80211.h"
+#include "iw.h"
+
+static int iw_connect(struct nl80211_state *state,
+                     struct nl_cb *cb,
+                     struct nl_msg *msg,
+                     int argc, char **argv)
+{
+       char *end;
+       unsigned char abssid[6];
+       int freq;
+
+       if (argc < 1)
+               return 1;
+
+       /* SSID */
+       NLA_PUT(msg, NL80211_ATTR_SSID, strlen(argv[0]), argv[0]);
+       argv++;
+       argc--;
+
+       /* freq */
+       if (argc) {
+               freq = strtoul(argv[0], &end, 10);
+               if (*end == '\0') {
+                       NLA_PUT_U32(msg, NL80211_ATTR_WIPHY_FREQ, freq);
+                       argv++;
+                       argc--;
+               }
+       }
+
+       /* bssid */
+       if (argc) {
+               if (mac_addr_a2n(abssid, argv[0]))
+                       return 1;
+               NLA_PUT(msg, NL80211_ATTR_MAC, 6, abssid);
+               argv++;
+               argc--;
+       }
+
+       if (argc)
+               return 1;
+
+       return 0;
+ nla_put_failure:
+       return -ENOSPC;
+}
+
+static int disconnect(struct nl80211_state *state,
+                     struct nl_cb *cb,
+                     struct nl_msg *msg,
+                     int argc, char **argv)
+{
+       return 0;
+}
+TOPLEVEL(disconnect, NULL,
+       NL80211_CMD_DISCONNECT, 0, CIB_NETDEV, disconnect,
+       "Disconnect from the current network.");
+TOPLEVEL(connect, "<SSID> <freq in MHz> [<bssid>]",
+       NL80211_CMD_CONNECT, 0, CIB_NETDEV, iw_connect,
+       "Join the network with the given SSID (and frequency, BSSID).");