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| author | Jo-Philipp Wich <jow@openwrt.org> | 2011-12-06 13:24:47 +0000 |
|---|---|---|
| committer | Jo-Philipp Wich <jow@openwrt.org> | 2011-12-06 13:24:47 +0000 |
| commit | 843452730565e43ca70a2572681b651690c0789b (patch) | |
| tree | 25adba03741c11ebc16810e14c0784152d2e7e5d /package/iwinfo/src/iwinfo_nl80211.c | |
| parent | 62d8009cdd9c8f998c23b0c71e5d8002e2c2153a (diff) | |
| download | upstream-843452730565e43ca70a2572681b651690c0789b.tar.gz upstream-843452730565e43ca70a2572681b651690c0789b.tar.bz2 upstream-843452730565e43ca70a2572681b651690c0789b.zip | |
iwinfo: support nl80211 hardware identification against radioX pseudo interfaces, useful if radio is not up yet
SVN-Revision: 29462
Diffstat (limited to 'package/iwinfo/src/iwinfo_nl80211.c')
| -rw-r--r-- | package/iwinfo/src/iwinfo_nl80211.c | 21 |
1 files changed, 21 insertions, 0 deletions
diff --git a/package/iwinfo/src/iwinfo_nl80211.c b/package/iwinfo/src/iwinfo_nl80211.c index 4b8b37daa8..4672b9d640 100644 --- a/package/iwinfo/src/iwinfo_nl80211.c +++ b/package/iwinfo/src/iwinfo_nl80211.c @@ -1631,6 +1631,27 @@ int nl80211_get_mbssid_support(const char *ifname, int *buf) int nl80211_get_hardware_id(const char *ifname, char *buf) { + int rv; + char *res; + + /* Got a radioX pseudo interface, find some interface on it or create one */ + if (!strncmp(ifname, "radio", 5)) + { + /* Reuse existing interface */ + if ((res = nl80211_phy2ifname(ifname)) != NULL) + { + return wext_get_hardware_id(res, buf); + } + + /* Need to spawn a temporary iface for finding IDs */ + else if ((res = nl80211_ifadd(ifname)) != NULL) + { + rv = wext_get_hardware_id(res, buf); + nl80211_ifdel(res); + return rv; + } + } + return wext_get_hardware_id(ifname, buf); } |