[src/trunk]: src/sys/dev/ic Support 80211NWKEY and 80211POWER ioctl.

[onoe <onoe%NetBSD.org@localhost>]

details:   https://anonhg.NetBSD.org/src/rev/ebed270a512e
branches:  trunk
changeset: 500548:ebed270a512e
user:      onoe <onoe%NetBSD.org@localhost>
date:      Wed Dec 13 20:21:10 2000 +0000

description:
Support 80211NWKEY and 80211POWER ioctl.

diffstat:

 sys/dev/ic/an.c |  73 +++++++++++++++++++++++++++++++++++++++++++++++++++++++-
 1 files changed, 71 insertions(+), 2 deletions(-)

diffs (112 lines):

diff -r 8b05913de1ca -r ebed270a512e sys/dev/ic/an.c
--- a/sys/dev/ic/an.c   Wed Dec 13 20:07:32 2000 +0000
+++ b/sys/dev/ic/an.c   Wed Dec 13 20:21:10 2000 +0000
@@ -1,4 +1,4 @@
-/*     $NetBSD: an.c,v 1.5 2000/12/12 05:34:02 onoe Exp $      */
+/*     $NetBSD: an.c,v 1.6 2000/12/13 20:21:10 onoe Exp $      */
 /*
  * Copyright (c) 1997, 1998, 1999
  *     Bill Paul <wpaul%ctr.columbia.edu@localhost>.  All rights reserved.
@@ -902,6 +902,8 @@
                sc->an_tx_rate = sp->an_val;
                break;
        case AN_RID_WEP_VOLATILE:
+               memcpy(&sc->an_temp_keys, areq, sizeof(sc->an_temp_keys));
+
                /* Disable the MAC. */
                an_cmd(sc, AN_CMD_DISABLE, 0);
                
@@ -981,11 +983,15 @@
        u_long                  command;
        caddr_t                 data;
 {
+       int                     i;
        int                     error = 0;
        struct an_softc         *sc;
        struct an_req           areq;
        struct ifreq            *ifr;
-       struct ieee80211_nwid nwid;
+       struct an_ltv_wepkey    *akey;
+       struct ieee80211_nwid   nwid;
+       struct ieee80211_nwkey  *nwkey;
+       struct ieee80211_power  *power;
 
        sc = ifp->if_softc;
        ifr = (struct ifreq *)data;
@@ -1072,6 +1078,62 @@
                }
                error = copyout(&nwid, ifr->ifr_data, sizeof(nwid));
                break;
+       case SIOCS80211NWKEY:
+               nwkey = (struct ieee80211_nwkey *)data;
+               sc->an_config.an_authtype &= AN_AUTHTYPE_MASK;
+               if (nwkey->i_wepon)
+                       sc->an_config.an_authtype |= (AN_AUTHTYPE_MASK + 1);
+               akey = (struct an_ltv_wepkey *)&areq;
+               memset(akey, 0, sizeof(struct an_ltv_wepkey));
+               akey->an_type = AN_RID_WEP_VOLATILE;
+               akey->an_len = sizeof(struct an_ltv_wepkey);
+               akey->an_key_index = 0;
+               akey->an_mac_addr[0] = 1;       /* default mac */
+               akey->an_key_len = nwkey->i_key[0].i_keylen;
+               if (akey->an_key_len > sizeof(akey->an_key)) {
+                       error = EINVAL;
+                       break;
+               }
+               if (nwkey->i_key[0].i_keydat != NULL) {
+                       if ((error = copyin(nwkey->i_key[0].i_keydat,
+                           akey->an_key, akey->an_key_len)) != 0)
+                               break;
+               }
+               memcpy(&sc->an_temp_keys, akey, sizeof(struct an_ltv_wepkey));
+               if (sc->sc_enabled)
+                       an_init(ifp);
+               break;
+       case SIOCG80211NWKEY:
+               nwkey = (struct ieee80211_nwkey *)data;
+               nwkey->i_wepon =
+                   sc->an_config.an_authtype & ~AN_AUTHTYPE_MASK ? 1 : 0;
+               nwkey->i_defkid = 1;
+               if (nwkey->i_key[0].i_keydat == NULL)
+                       break;
+               /* do not show any keys to non-root user */
+               if ((error = suser(curproc->p_ucred, &curproc->p_acflag)) != 0)
+                       break;
+               akey = &sc->an_temp_keys;
+               nwkey->i_key[0].i_keylen = akey->an_key_len;
+               for (i = 1; i < IEEE80211_WEP_NKID; i++)
+                       nwkey->i_key[i].i_keylen = 0;
+               error = copyout(akey->an_key, nwkey->i_key[0].i_keydat,
+                   akey->an_key_len);
+               break;
+       case SIOCS80211POWER:
+               power = (struct ieee80211_power *)data;
+               sc->an_config.an_psave_mode = power->i_enabled ?
+                   AN_PSAVE_PSP : AN_PSAVE_NONE;
+               sc->an_config.an_listen_interval = power->i_maxsleep;
+               if (sc->sc_enabled)
+                       an_init(ifp);
+               break;
+       case SIOCG80211POWER:
+               power = (struct ieee80211_power *)data;
+               power->i_enabled =
+                   sc->an_config.an_psave_mode != AN_PSAVE_NONE ? 1 : 0;
+               power->i_maxsleep = sc->an_config.an_listen_interval;
+               break;
 #ifdef IFM_IEEE80211
        case SIOCSIFMEDIA:
        case SIOCGIFMEDIA:
@@ -1254,6 +1316,13 @@
                return ENXIO;
        }
 
+       /* Set the WEP Keys */
+       if ((sc->an_config.an_authtype & ~AN_AUTHTYPE_MASK) != 0) {
+               sc->an_temp_keys.an_len = sizeof(struct an_ltv_wepkey);
+               sc->an_temp_keys.an_type = AN_RID_WEP_VOLATILE;
+               an_write_record(sc, (struct an_ltv_gen *)&sc->an_temp_keys);
+       }
+
        /* Enable the MAC */
        if (an_cmd(sc, AN_CMD_ENABLE, 0)) {
                printf("%s: failed to enable MAC\n", sc->an_dev.dv_xname);