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Diffstat (limited to 'net-wireless/linux-wlan-ng-modules/files/linux-wlan-0.2.3.packet.injection.patch')
-rw-r--r--net-wireless/linux-wlan-ng-modules/files/linux-wlan-0.2.3.packet.injection.patch303
1 files changed, 303 insertions, 0 deletions
diff --git a/net-wireless/linux-wlan-ng-modules/files/linux-wlan-0.2.3.packet.injection.patch b/net-wireless/linux-wlan-ng-modules/files/linux-wlan-0.2.3.packet.injection.patch
new file mode 100644
index 00000000..abd0ef72
--- /dev/null
+++ b/net-wireless/linux-wlan-ng-modules/files/linux-wlan-0.2.3.packet.injection.patch
@@ -0,0 +1,303 @@
+diff -ur linux-wlan-ng-0.2.3/src/p80211/p80211netdev.c linux-wlan-ng-0.2.3-patched/src/p80211/p80211netdev.c
+--- linux-wlan-ng-0.2.3/src/p80211/p80211netdev.c 2005-10-31 14:54:59.000000000 -0500
++++ linux-wlan-ng-0.2.3-patched/src/p80211/p80211netdev.c 2006-03-16 16:33:03.000000000 -0500
+@@ -511,7 +511,7 @@
+ * and return success .
+ * TODO: we need a saner way to handle this
+ */
+- if(skb->protocol != ETH_P_80211_RAW) {
++ if(skb->protocol != htons(ETH_P_80211_RAW)) {
+ p80211netdev_start_queue(wlandev);
+ WLAN_LOG_NOTICE(
+ "Tx attempt prior to association, frame dropped.\n");
+@@ -523,7 +523,7 @@
+ }
+
+ /* Check for raw transmits */
+- if(skb->protocol == ETH_P_80211_RAW) {
++ if(skb->protocol == htons(ETH_P_80211_RAW)) {
+ if (!capable(CAP_NET_ADMIN)) {
+ result = 1;
+ goto failed;
+@@ -950,8 +950,9 @@
+ dev->set_mac_address = p80211knetdev_set_mac_address;
+ #endif
+ #ifdef HAVE_TX_TIMEOUT
+- dev->tx_timeout = &p80211knetdev_tx_timeout;
+- dev->watchdog_timeo = (wlan_watchdog * HZ) / 1000;
++// korek: still not implemented
++// dev->tx_timeout = &p80211knetdev_tx_timeout;
++// dev->watchdog_timeo = (wlan_watchdog * HZ) / 1000;
+ #endif
+ netif_carrier_off(dev);
+ }
+diff -ur linux-wlan-ng-0.2.3/src/prism2/driver/hfa384x.c linux-wlan-ng-0.2.3-patched/src/prism2/driver/hfa384x.c
+--- linux-wlan-ng-0.2.3/src/prism2/driver/hfa384x.c 2005-07-20 11:07:16.000000000 -0400
++++ linux-wlan-ng-0.2.3-patched/src/prism2/driver/hfa384x.c 2006-03-17 11:03:09.000000000 -0500
+@@ -1871,8 +1871,16 @@
+
+ DBFENTER;
+
+- cmd.cmd = HFA384x_CMD_CMDCODE_SET(HFA384x_CMDCODE_MONITOR) |
+- HFA384x_CMD_AINFO_SET(enable);
++// cmd.cmd = HFA384x_CMD_CMDCODE_SET(HFA384x_CMDCODE_MONITOR) |
++// HFA384x_CMD_AINFO_SET(enable);
++ if (enable == HFA384x_MONITOR_ENABLE) {
++ // KoreK: get into test mode 0x0a
++ cmd.cmd = HFA384x_CMD_CMDCODE_SET(HFA384x_CMDCODE_MONITOR) |
++ HFA384x_CMD_AINFO_SET(0x0a);
++ } else {
++ cmd.cmd = HFA384x_CMD_CMDCODE_SET(HFA384x_CMDCODE_MONITOR) |
++ HFA384x_CMD_AINFO_SET(enable);
++ }
+ cmd.parm0 = 0;
+ cmd.parm1 = 0;
+ cmd.parm2 = 0;
+@@ -3112,12 +3120,34 @@
+ #endif
+
+ /* if we're using host WEP, increase size by IV+ICV */
+- if (p80211_wep->data) {
+- txdesc.data_len = host2hfa384x_16(skb->len+8);
+- // txdesc.tx_control |= HFA384x_TX_NOENCRYPT_SET(1);
+- } else {
+- txdesc.data_len = host2hfa384x_16(skb->len);
+- }
++// if (p80211_wep->data) {
++// txdesc.data_len = host2hfa384x_16(skb->len+8);
++// // txdesc.tx_control |= HFA384x_TX_NOENCRYPT_SET(1);
++// } else {
++// txdesc.data_len = host2hfa384x_16(skb->len);
++// }
++
++ if (skb->protocol != htons(ETH_P_80211_RAW)) {
++ /* if we're using host WEP, increase size by IV+ICV */
++ if (p80211_wep->data) {
++ txdesc.data_len = host2hfa384x_16(skb->len+8);
++ // txdesc.tx_control |= HFA384x_TX_NOENCRYPT_SET(1);
++ } else {
++ txdesc.data_len = host2hfa384x_16(skb->len);
++ }
++ } else {
++ /* KoreK: raw injection (monitor mode): pull the rest of
++ the header and ssanity check on txdesc.data_len */
++ memcpy(&(txdesc.data_len), skb->data, 16);
++ skb_pull(skb,16);
++ if (txdesc.data_len != host2hfa384x_16(skb->len)) {
++ printk(KERN_DEBUG "mismatch frame_len, drop frame\n");
++ return 0;
++ }
++
++ txdesc.tx_control |= HFA384x_TX_RETRYSTRAT_SET(1);
++ }
++
+
+ txdesc.tx_control = host2hfa384x_16(txdesc.tx_control);
+ /* copy the header over to the txdesc */
+@@ -3140,7 +3170,9 @@
+ spin_lock(&hw->cmdlock);
+
+ /* Copy descriptor+payload to FID */
+- if (p80211_wep->data) {
++
++// if (p80211_wep->data) {
++ if (p80211_wep->data && (skb->protocol != htons(ETH_P_80211_RAW))) {
+ result = hfa384x_copy_to_bap4(hw, HFA384x_BAP_PROC, fid, 0,
+ &txdesc, sizeof(txdesc),
+ p80211_wep->iv, sizeof(p80211_wep->iv),
+@@ -3586,6 +3618,17 @@
+ {
+ case 0:
+
++ /* KoreK: this testmode uses macport 0 */
++ if ((wlandev->netdev->type == ARPHRD_IEEE80211) ||
++ (wlandev->netdev->type == ARPHRD_IEEE80211_PRISM)) {
++ if ( ! HFA384x_RXSTATUS_ISFCSERR(rxdesc.status) ) {
++ hfa384x_int_rxmonitor( wlandev, rxfid, &rxdesc);
++ } else {
++ WLAN_LOG_DEBUG(3,"Received monitor frame: FCSerr set\n");
++ }
++ goto done;
++ }
++
+ fc = ieee2host16(rxdesc.frame_control);
+
+ /* If exclude and we receive an unencrypted, drop it */
+diff -ur linux-wlan-ng-0.2.3/src/prism2/driver/hfa384x_usb.c linux-wlan-ng-0.2.3-patched/src/prism2/driver/hfa384x_usb.c
+--- linux-wlan-ng-0.2.3/src/prism2/driver/hfa384x_usb.c 2005-10-31 14:52:36.000000000 -0500
++++ linux-wlan-ng-0.2.3-patched/src/prism2/driver/hfa384x_usb.c 2006-03-18 15:38:19.000000000 -0500
+@@ -1398,8 +1398,16 @@
+
+ DBFENTER;
+
+- cmd.cmd = HFA384x_CMD_CMDCODE_SET(HFA384x_CMDCODE_MONITOR) |
+- HFA384x_CMD_AINFO_SET(enable);
++// cmd.cmd = HFA384x_CMD_CMDCODE_SET(HFA384x_CMDCODE_MONITOR) |
++// HFA384x_CMD_AINFO_SET(enable);
++ if (enable == HFA384x_MONITOR_ENABLE) {
++ // KoreK: get into test mode 0x0a
++ cmd.cmd = HFA384x_CMD_CMDCODE_SET(HFA384x_CMDCODE_MONITOR) |
++ HFA384x_CMD_AINFO_SET(0x0a);
++ } else {
++ cmd.cmd = HFA384x_CMD_CMDCODE_SET(HFA384x_CMDCODE_MONITOR) |
++ HFA384x_CMD_AINFO_SET(enable);
++ }
+ cmd.parm0 = 0;
+ cmd.parm1 = 0;
+ cmd.parm2 = 0;
+@@ -3412,37 +3420,71 @@
+ HFA384x_TX_MACPORT_SET(0) | HFA384x_TX_STRUCTYPE_SET(1) |
+ HFA384x_TX_TXEX_SET(0) | HFA384x_TX_TXOK_SET(0);
+ #endif
+- hw->txbuff.txfrm.desc.tx_control =
+- host2hfa384x_16(hw->txbuff.txfrm.desc.tx_control);
+-
+- /* copy the header over to the txdesc */
+- memcpy(&(hw->txbuff.txfrm.desc.frame_control), p80211_hdr, sizeof(p80211_hdr_t));
++// hw->txbuff.txfrm.desc.tx_control =
++// host2hfa384x_16(hw->txbuff.txfrm.desc.tx_control);
+
+- /* if we're using host WEP, increase size by IV+ICV */
+- if (p80211_wep->data) {
+- hw->txbuff.txfrm.desc.data_len = host2hfa384x_16(skb->len+8);
+- // hw->txbuff.txfrm.desc.tx_control |= HFA384x_TX_NOENCRYPT_SET(1);
+- usbpktlen+=8;
+- } else {
+- hw->txbuff.txfrm.desc.data_len = host2hfa384x_16(skb->len);
++// /* copy the header over to the txdesc */
++// memcpy(&(hw->txbuff.txfrm.desc.frame_control), p80211_hdr, sizeof(p80211_hdr_t));
++ if (skb->protocol != htons(ETH_P_80211_RAW)) {
++ hw->txbuff.txfrm.desc.tx_control =
++ host2hfa384x_16(hw->txbuff.txfrm.desc.tx_control);
++
++ /* copy the header over to the txdesc */
++ memcpy(&(hw->txbuff.txfrm.desc.frame_control), p80211_hdr,
++ sizeof(p80211_hdr_t));
++
++ /* if we're using host WEP, increase size by IV+ICV */
++ if (p80211_wep->data) {
++ hw->txbuff.txfrm.desc.data_len = host2hfa384x_16(skb->len+8);
++ // hw->txbuff.txfrm.desc.tx_control |= HFA384x_TX_NOENCRYPT_SET(1);
++ usbpktlen+=8;
++ } else {
++ hw->txbuff.txfrm.desc.data_len = host2hfa384x_16(skb->len);
++ }
++ } else {
++ /* KoreK: raw injection (monitor mode): pull the rest of
++ the header and ssanity check on txdesc.data_len */
++ memcpy(&(hw->txbuff.txfrm.desc.data_len), skb->data, 16);
++ skb_pull(skb,16);
++ if (hw->txbuff.txfrm.desc.data_len != host2hfa384x_16(skb->len)) {
++ printk(KERN_DEBUG "mismatch frame_len, drop frame\n");
++ return 0;
++ }
++// /* if we're using host WEP, increase size by IV+ICV */
++// if (p80211_wep->data) {
++// hw->txbuff.txfrm.desc.data_len = host2hfa384x_16(skb->len+8);
++// // hw->txbuff.txfrm.desc.tx_control |= HFA384x_TX_NOENCRYPT_SET(1);
++// usbpktlen+=8;
++// } else {
++// hw->txbuff.txfrm.desc.data_len = host2hfa384x_16(skb->len);
++ hw->txbuff.txfrm.desc.tx_control |= HFA384x_TX_RETRYSTRAT_SET(1);
++ hw->txbuff.txfrm.desc.tx_control =
++ host2hfa384x_16(hw->txbuff.txfrm.desc.tx_control);
++
++ /* copy the header over to the txdesc */
++ memcpy(&(hw->txbuff.txfrm.desc.frame_control), p80211_hdr,
++ sizeof(p80211_hdr_t));
+ }
+
+ usbpktlen += skb->len;
+
+ /* copy over the WEP IV if we are using host WEP */
+ ptr = hw->txbuff.txfrm.data;
+- if (p80211_wep->data) {
++// if (p80211_wep->data) {
++ if (p80211_wep->data && skb->protocol != htons(ETH_P_80211_RAW)) {
+ memcpy(ptr, p80211_wep->iv, sizeof(p80211_wep->iv));
+ ptr+= sizeof(p80211_wep->iv);
+ memcpy(ptr, p80211_wep->data, skb->len);
+ } else {
+ memcpy(ptr, skb->data, skb->len);
+ }
++
+ /* copy over the packet data */
+ ptr+= skb->len;
+
+ /* copy over the WEP ICV if we are using host WEP */
+- if (p80211_wep->data) {
++// if (p80211_wep->data) {
++ if (p80211_wep->data && skb->protocol != htons(ETH_P_80211_RAW)) {
+ memcpy(ptr, p80211_wep->icv, sizeof(p80211_wep->icv));
+ }
+
+@@ -4203,6 +4245,17 @@
+ switch( HFA384x_RXSTATUS_MACPORT_GET(usbin->rxfrm.desc.status) )
+ {
+ case 0:
++ /* KoreK: this testmode uses macport 0 */
++ if ((wlandev->netdev->type == ARPHRD_IEEE80211) ||
++ (wlandev->netdev->type == ARPHRD_IEEE80211_PRISM)) {
++ if ( ! HFA384x_RXSTATUS_ISFCSERR(usbin->rxfrm.desc.status) ) {
++ hfa384x_int_rxmonitor(wlandev, &usbin->rxfrm);
++ } else {
++ WLAN_LOG_DEBUG(3,"Received monitor frame: FCSerr set\n");
++ }
++ goto done;
++ }
++
+ fc = ieee2host16(usbin->rxfrm.desc.frame_control);
+
+ /* If exclude and we receive an unencrypted, drop it */
+diff -ur linux-wlan-ng-0.2.3/src/prism2/driver/prism2mgmt.c linux-wlan-ng-0.2.3-patched/src/prism2/driver/prism2mgmt.c
+--- linux-wlan-ng-0.2.3/src/prism2/driver/prism2mgmt.c 2005-06-22 10:16:55.000000000 -0400
++++ linux-wlan-ng-0.2.3-patched/src/prism2/driver/prism2mgmt.c 2006-03-18 15:21:03.000000000 -0500
+@@ -2860,9 +2860,12 @@
+ }
+
+ /* Now if we're already sniffing, we can skip the rest */
+- if (wlandev->netdev->type != ARPHRD_ETHER) {
++// if (wlandev->netdev->type != ARPHRD_ETHER) {
++ if ((wlandev->netdev->type != ARPHRD_IEEE80211) &&
++ (wlandev->netdev->type != ARPHRD_IEEE80211_PRISM)) {
+ /* Set the port type to pIbss */
+- word = HFA384x_PORTTYPE_PSUEDOIBSS;
++// word = HFA384x_PORTTYPE_PSUEDOIBSS;
++ word = 5; // HFA384x_PORTTYPE_PSUEDOIBSS;
+ result = hfa384x_drvr_setconfig16(hw,
+ HFA384x_RID_CNFPORTTYPE, word);
+ if ( result ) {
+@@ -2874,6 +2877,8 @@
+ }
+ if ((msg->keepwepflags.status == P80211ENUM_msgitem_status_data_ok) && (msg->keepwepflags.data != P80211ENUM_truth_true)) {
+ /* Set the wepflags for no decryption */
++ /* doesn't work - done from the CLI */
++ /* Fix? KoreK */
+ word = HFA384x_WEPFLAGS_DISABLE_TXCRYPT |
+ HFA384x_WEPFLAGS_DISABLE_RXCRYPT;
+ result = hfa384x_drvr_setconfig16(hw, HFA384x_RID_CNFWEPFLAGS, word);
+@@ -2919,7 +2924,9 @@
+ goto failed;
+ }
+
+- if (wlandev->netdev->type == ARPHRD_ETHER) {
++// if (wlandev->netdev->type == ARPHRD_ETHER) {
++ if ((wlandev->netdev->type != ARPHRD_IEEE80211) &&
++ (wlandev->netdev->type != ARPHRD_IEEE80211_PRISM)) {
+ WLAN_LOG_INFO("monitor mode enabled\n");
+ }
+
+diff -ur linux-wlan-ng-0.2.3/src/prism2/driver/prism2sta.c linux-wlan-ng-0.2.3-patched/src/prism2/driver/prism2sta.c
+--- linux-wlan-ng-0.2.3/src/prism2/driver/prism2sta.c 2005-10-07 17:32:44.000000000 -0400
++++ linux-wlan-ng-0.2.3-patched/src/prism2/driver/prism2sta.c 2006-03-18 15:15:00.000000000 -0500
+@@ -410,7 +410,9 @@
+ DBFENTER;
+
+ /* If necessary, set the 802.11 WEP bit */
+- if ((wlandev->hostwep & (HOSTWEP_PRIVACYINVOKED | HOSTWEP_ENCRYPT)) == HOSTWEP_PRIVACYINVOKED) {
++// if ((wlandev->hostwep & (HOSTWEP_PRIVACYINVOKED | HOSTWEP_ENCRYPT)) == HOSTWEP_PRIVACYINVOKED) {
++ if (((wlandev->hostwep & (HOSTWEP_PRIVACYINVOKED | HOSTWEP_ENCRYPT)) == HOSTWEP_PRIVACYINVOKED)
++ && (skb->protocol != htons(ETH_P_80211_RAW))) {
+ p80211_hdr->a3.fc |= host2ieee16(WLAN_SET_FC_ISWEP(1));
+ }
+
generated by cgit v1.2.3 (git 2.25.1) at 2024-08-06 09:34:11 +0000