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libs/iwinfo: support txpwrlist() for madwifi master devices

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This commit is contained in:
Jo-Philipp Wich 2009-11-21 02:10:13 +00:00
parent 0f9ee2bea2
commit a1ab9b5110
1 changed files with 23 additions and 1 deletions
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24
libs/iwinfo/src/iwinfo_madwifi.c
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@ -435,7 +435,29 @@ int madwifi_get_assoclist(const char *ifname, char *buf, int *len)
int madwifi_get_txpwrlist(const char *ifname, char *buf, int *len)
{
return wext_get_txpwrlist(ifname, buf, len);
int rc = -1;
char cmd[256];
/* A wifiX device? */
if( madwifi_iswifi(ifname) )
{
sprintf(cmd, "wlanconfig ath-txpwr create nounit "
"wlandev %s wlanmode ap >/dev/null", ifname);
if( ! WEXITSTATUS(system(cmd)) )
{
rc = wext_get_txpwrlist("ath-txpwr", buf, len);
(void) WEXITSTATUS(system("wlanconfig ath-txpwr destroy"));
}
}
/* Its an athX ... */
else if( madwifi_isvap(ifname, NULL) )
{
rc = wext_get_txpwrlist(ifname, buf, len);
}
return rc;
}
int madwifi_get_scanlist(const char *ifname, char *buf, int *len)