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Bug 774582 part2 - Unable to know if there is a user connected to Wifi tethering network. r=mrbkap

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This commit is contained in:
Vincent Chang 2014-05-29 13:50:57 +08:00
parent 07345883f9
commit 49fae4c1ca
1 changed files with 11 additions and 2 deletions
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13
dom/wifi/WifiHotspotUtils.cpp
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@ -77,9 +77,18 @@ WifiHotspotUtils::sendCommand(struct wpa_ctrl *ctrl, const char *cmd,
} else if (ret < 0 || strncmp(reply, "FAIL", 4) == 0) {
return -1;
}
if (strncmp(cmd, "PING", 4) == 0) {
reply[*reply_len] = '\0';
// Make the reply printable.
reply[*reply_len] = '\0';
if (strncmp(cmd, "STA-FIRST", 9) == 0 ||
strncmp(cmd, "STA-NEXT", 8) == 0) {
char *pos = reply;
while (*pos && *pos != '\n')
pos++;
*pos = '\0';
}
return 0;
}