This patch adds option to configure basic rates when joining ibss network.
Signed-off-by: Teemu Paasikivi <ext-teemu.3.paasikivi@xxxxxxxxx>
---
ibss.c | 35 ++++++++++++++++++++++++++++++++++-
1 files changed, 34 insertions(+), 1 deletions(-)
diff --git a/ibss.c b/ibss.c
index 4715ac8..9260a9f 100644
--- a/ibss.c
+++ b/ibss.c
@@ -18,6 +18,11 @@ static int join_ibss(struct nl80211_state *state,
{
char *end;
unsigned char abssid[6];
+ unsigned char rates[NL80211_MAX_SUPP_RATES];
+ int n_rates = 0;
+ char *value = NULL, *sptr = NULL;
+ float rate;
+
if (argc < 2)
return 1;
@@ -41,6 +46,32 @@ static int join_ibss(struct nl80211_state *state,
argc--;
}
+ /* basic rates */
+ if (argc > 1 && strcmp(argv[0], "basic-rates") == 0) {
+ argv++;
+ argc--;
+
+ value = strtok_r(argv[0], ",", &sptr);
+
+ while (value && n_rates < NL80211_MAX_SUPP_RATES) {
+ rate = strtod(value, &end);
+ rates[n_rates] = rate * 2;
+
+ /* filter out suspicious values */
+ if (*end != '\0' || !rates[n_rates] ||
+ rate*2 != rates[n_rates])
+ return 1;
+
+ n_rates++;
+ value = strtok_r(NULL, ",", &sptr);
+ }
+
+ NLA_PUT(msg, NL80211_ATTR_BSS_BASIC_RATES, n_rates, rates);
+
+ argv++;
+ argc--;
+ }
+
if (argc) {
if (mac_addr_a2n(abssid, argv[0]) == 0) {
NLA_PUT(msg, NL80211_ATTR_MAC, 6, abssid);
@@ -73,7 +104,9 @@ static int leave_ibss(struct nl80211_state *state,
COMMAND(ibss, leave, NULL,
NL80211_CMD_LEAVE_IBSS, 0, CIB_NETDEV, leave_ibss,
"Leave the current IBSS cell.");
-COMMAND(ibss, join, "<SSID> <freq in MHz> [fixed-freq] [<fixed bssid>] [key d:0:abcde]",
+COMMAND(ibss, join,
+ "<SSID> <freq in MHz> [fixed-freq] [<fixed bssid>] "
+ "[basic-rates <rate in Mbps,rate2,...>] [key d:0:abcde]",
NL80211_CMD_JOIN_IBSS, 0, CIB_NETDEV, join_ibss,
"Join the IBSS cell with the given SSID, if it doesn't exist create\n"
"it on the given frequency. When fixed frequency is requested, don't\n"
--
1.5.6.3
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