diff options
Diffstat (limited to 'sys/dev/awi/awi.c')
| -rw-r--r-- | sys/dev/awi/awi.c | 181 |
1 files changed, 181 insertions, 0 deletions
diff --git a/sys/dev/awi/awi.c b/sys/dev/awi/awi.c index 4dab87b..fdfa822 100644 --- a/sys/dev/awi/awi.c +++ b/sys/dev/awi/awi.c @@ -455,9 +455,12 @@ awi_ioctl(ifp, cmd, data) struct awi_softc *sc = ifp->if_softc; struct ifreq *ifr = (struct ifreq *)data; struct ifaddr *ifa = (struct ifaddr *)data; + struct ieee80211req *ireq = (struct ieee80211req *)data; int s, error; struct ieee80211_nwid nwid; u_int8_t *p; + int len; + u_int8_t tmpstr[IEEE80211_NWID_LEN*2]; s = splnet(); @@ -566,6 +569,184 @@ awi_ioctl(ifp, cmd, data) error = ifmedia_ioctl(ifp, ifr, &sc->sc_media, cmd); break; #endif +#ifdef __FreeBSD__ + case SIOCG80211: + switch(ireq->i_type) { + case IEEE80211_IOC_SSID: + bzero(tmpstr, IEEE80211_NWID_LEN); + if(ireq->i_val == -1 && ifp->if_flags & IFF_RUNNING) { + if (sc->sc_mib_local.Network_Mode) { + p = sc->sc_bss.essid; + len = p[1]; + p += 2; + } else { + len = ETHER_ADDR_LEN; + p = sc->sc_bss.bssid; + } + } else if(ireq->i_val == 0) { + if (sc->sc_mib_local.Network_Mode) + p = sc->sc_mib_mac.aDesired_ESS_ID; + else + p = sc->sc_ownssid; + len = p[1]; + p += 2; + } else { + error = EINVAL; + break; + } + if(len > IEEE80211_NWID_LEN) { + error = EINVAL; + break; + } + bcopy(p, tmpstr, len); + error = copyout(tmpstr, ireq->i_data, + IEEE80211_NWID_LEN); + break; + case IEEE80211_IOC_NUMSSIDS: + ireq->i_val = 1; + break; + case IEEE80211_IOC_WEP: + /* XXX: I'm not sure this is entierly correct */ + ireq->i_val = awi_wep_getalgo(sc); + if(ireq->i_val != IEEE80211_WEP_OFF) + ireq->i_val = IEEE80211_WEP_ON; + break; + case IEEE80211_IOC_WEPKEY: + if(ireq->i_val < 0 || ireq->i_val > 3) { + error = EINVAL; + break; + } + len = sizeof(tmpstr); + error = awi_wep_getkey(sc, ireq->i_val, tmpstr, &len); + if(error) + break; + if(!suser(curproc)) + bzero(tmpstr, len); + ireq->i_val = len; + error = copyout(tmpstr, ireq->i_data, len); + break; + case IEEE80211_IOC_NUMWEPKEYS: + ireq->i_val = 4; + break; + case IEEE80211_IOC_WEPTXKEY: + ireq->i_val = sc->sc_wep_defkid; + break; + case IEEE80211_IOC_AUTHMODE: + /* XXX: Is this correct? */ + ireq->i_val = IEEE80211_AUTH_OPEN; + break; + case IEEE80211_IOC_STATIONNAME: + bzero(tmpstr, IEEE80211_NWID_LEN); + p = hostname; + len = strlen(hostname); + if(len > IEEE80211_NWID_LEN) { + error = EINVAL; + break; + } + bcopy(p, tmpstr, len); + error = copyout(tmpstr, ireq->i_data, + IEEE80211_NWID_LEN); + break; + case IEEE80211_IOC_CHANNEL: + /* XXX: Handle FH cards */ + ireq->i_val = sc->sc_bss.chanset; + break; + case IEEE80211_IOC_POWERSAVE: + /* + * There appears to be a mib for this in the + * softc, but since there's no way to enable + * powersaving reporting it's value isn't really + * meaningfull. + */ + ireq->i_val = IEEE80211_POWERSAVE_NOSUP; + break; + case IEEE80211_IOC_POWERSAVESLEEP: + error = EINVAL; + break; + default: + error = EINVAL; + break; + } + break; + case SIOCS80211: + error = suser(curproc); + if(error) + break; + switch(ireq->i_type) { + case IEEE80211_IOC_SSID: + if(ireq->i_val != 0) { + error = EINVAL; + break; + } + bzero(tmpstr, AWI_ESS_ID_SIZE); + tmpstr[0] = IEEE80211_ELEMID_SSID; + tmpstr[1] = ireq->i_val; + error = copyin(ireq->i_data, tmpstr+2, ireq->i_val); + if(error) + break; + bcopy(tmpstr, sc->sc_mib_mac.aDesired_ESS_ID, + AWI_ESS_ID_SIZE); + bcopy(tmpstr, sc->sc_ownssid, AWI_ESS_ID_SIZE); + break; + case IEEE80211_IOC_WEP: + if(ireq->i_val == IEEE80211_WEP_OFF) + error = awi_wep_setalgo(sc, 0); + else + error = awi_wep_setalgo(sc, 1); + break; + case IEEE80211_IOC_WEPKEY: + error = copyin(ireq->i_data, tmpstr, 14); + if(error) + break; + if(ireq->i_val < 0 || ireq->i_val > 3 || + tmpstr[0] > 13) { + error = EINVAL; + break; + } + error = awi_wep_setkey(sc, ireq->i_val, tmpstr+1, + tmpstr[0]); + break; + case IEEE80211_IOC_WEPTXKEY: + if(ireq->i_val < 0 || ireq->i_val > 3) { + error = EINVAL; + break; + } + sc->sc_wep_defkid = ireq->i_val; + break; + case IEEE80211_IOC_AUTHMODE: + error = EINVAL; + break; + case IEEE80211_IOC_STATIONNAME: + error = EPERM; + break; + case IEEE80211_IOC_CHANNEL: + if(ireq->i_val < sc->sc_scan_min || + ireq->i_val > sc->sc_scan_max) { + error = EINVAL; + break; + } + sc->sc_ownch = ireq->i_val; + break; + case IEEE80211_IOC_POWERSAVE: + if(ireq->i_val != 0) + error = EINVAL; + break; + case IEEE80211_IOC_POWERSAVESLEEP: + error = EINVAL; + break; + default: + error = EINVAL; + break; + } + /* Restart the card so the change takes effect */ + if(!error) { + if(sc->sc_enabled) { + awi_stop(sc); + error = awi_init(sc); + } + } + break; +#endif /* __FreeBSD__ */ default: error = awi_wicfg(ifp, cmd, data); break; |
