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When the length of the key of WEP was 5 or less octets, WEP was set to 40Bit. 

5.5MBps were added to ifmedia.
This commit is contained in:
ichiro 2002-01-20 05:39:52 +00:00
parent c9cdd04709
commit c1a93623bd
1 changed files with 25 additions and 8 deletions
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29
sys/dev/ic/wi.c
View File

@ -1,4 +1,4 @@
/* $NetBSD: wi.c,v 1.32 2002/01/18 11:41:49 ichiro Exp $ */
/* $NetBSD: wi.c,v 1.33 2002/01/20 05:39:52 ichiro Exp $ */
/*
* Copyright (c) 1997, 1998, 1999
@ -70,7 +70,7 @@
*/
#include <sys/cdefs.h>
__KERNEL_RCSID(0, "$NetBSD: wi.c,v 1.32 2002/01/18 11:41:49 ichiro Exp $");
__KERNEL_RCSID(0, "$NetBSD: wi.c,v 1.33 2002/01/20 05:39:52 ichiro Exp $");
#define WI_HERMES_AUTOINC_WAR /* Work around data write autoinc bug. */
#define WI_HERMES_STATS_WAR /* Work around stats counter bug. */
@ -257,6 +257,9 @@ wi_attach(sc)
ADD(IFM_MAKEWORD(IFM_IEEE80211, IFM_IEEE80211_DS2, 0, 0), 0);
ADD(IFM_MAKEWORD(IFM_IEEE80211, IFM_IEEE80211_DS2,
IFM_IEEE80211_ADHOC, 0), 0);
ADD(IFM_MAKEWORD(IFM_IEEE80211, IFM_IEEE80211_DS5, 0, 0), 0);
ADD(IFM_MAKEWORD(IFM_IEEE80211, IFM_IEEE80211_DS5,
IFM_IEEE80211_ADHOC, 0), 0);
ADD(IFM_MAKEWORD(IFM_IEEE80211, IFM_IEEE80211_DS11, 0, 0), 0);
ADD(IFM_MAKEWORD(IFM_IEEE80211, IFM_IEEE80211_DS11,
IFM_IEEE80211_ADHOC, 0), 0);
@ -788,13 +791,21 @@ static int wi_write_record(sc, ltv)
struct wi_ltv_str ws;
struct wi_ltv_keys *wk = (struct wi_ltv_keys *)ltv;
for (i = 0; i < 4; i++) {
memset(&ws, 0, sizeof(ws));
if(wk->wi_keys[i].wi_keylen <= 5) {
/* 5 Octets WEP Keys */
ws.wi_len = 4;
memcpy(ws.wi_str, &wk->wi_keys[i].wi_keydat, 5);
ws.wi_str[5] = '\0';
} else {
/* 13 Octets WEP Keys */
ws.wi_len = 8;
ws.wi_type = WI_RID_P2_CRYPT_KEY0 + i;
memcpy(ws.wi_str, &wk->wi_keys[i].wi_keydat, 13);
ws.wi_str[13] = '\0';
error = wi_write_record(sc,
(struct wi_ltv_gen *)&ws);
if (error)
}
ws.wi_type = WI_RID_P2_CRYPT_KEY0 + i;
if(wi_write_record(sc, (struct wi_ltv_gen *)&ws))
return error;
}
return 0;
@ -1901,6 +1912,9 @@ wi_sync_media(sc, ptype, txrate)
case 3:
subtype = IFM_AUTO;
break;
case 4:
subtype = IFM_IEEE80211_DS5;
break;
case 11:
subtype = IFM_IEEE80211_DS11;
break;
@ -1952,6 +1966,9 @@ wi_media_change(ifp)
case IFM_AUTO:
sc->wi_tx_rate = 3;
break;
case IFM_IEEE80211_DS5:
sc->wi_tx_rate = 4;
break;
case IFM_IEEE80211_DS11:
sc->wi_tx_rate = 11;
break;