| 1 | /* |
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| 2 | This file is part of lorcon |
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| 3 | |
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| 4 | lorcon is free software; you can redistribute it and/or modify |
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| 5 | it under the terms of the GNU General Public License as published by |
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| 6 | the Free Software Foundation; either version 2 of the License, or |
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| 7 | (at your option) any later version. |
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| 8 | |
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| 9 | lorcon is distributed in the hope that it will be useful, |
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| 10 | but WITHOUT ANY WARRANTY; without even the implied warranty of |
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| 11 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
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| 12 | GNU General Public License for more details. |
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| 13 | |
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| 14 | You should have received a copy of the GNU General Public License |
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| 15 | along with lorcon; if not, write to the Free Software |
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| 16 | Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA |
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| 17 | |
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| 18 | Copyright (c) 2005 dragorn and Joshua Wright |
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| 19 | */ |
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| 20 | |
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| 21 | #ifdef HAVE_CONFIG_H |
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| 22 | #include "config.h" |
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| 23 | #endif |
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| 24 | |
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| 25 | #ifdef SYS_LINUX |
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| 26 | |
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| 27 | #include "rt73inject.h" |
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| 28 | #include "wtinject.h" |
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| 29 | |
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| 30 | int tx80211_rt73_init(struct tx80211 *in_tx) |
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| 31 | { |
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| 32 | |
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| 33 | in_tx->capabilities = tx80211_rt73_capabilities(); |
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| 34 | in_tx->open_callthrough = &rt73_open; |
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| 35 | in_tx->close_callthrough = &rt73_close; |
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| 36 | in_tx->setmode_callthrough = &wtinj_setmode; |
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| 37 | in_tx->getmode_callthrough = &wtinj_getmode; |
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| 38 | in_tx->getchan_callthrough = &wtinj_getchannel; |
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| 39 | in_tx->setchan_callthrough = &wtinj_setchannel; |
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| 40 | in_tx->txpacket_callthrough = &wtinj_send; |
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| 41 | in_tx->setfuncmode_callthrough = &wtinj_setfuncmode; |
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| 42 | |
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| 43 | return 0; |
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| 44 | } |
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| 45 | |
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| 46 | int tx80211_rt73_capabilities() |
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| 47 | { |
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| 48 | return (TX80211_CAP_SNIFF | TX80211_CAP_TRANSMIT | |
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| 49 | TX80211_CAP_SEQ | TX80211_CAP_BSSTIME | |
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| 50 | TX80211_CAP_FRAG | TX80211_CAP_CTRL | |
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| 51 | TX80211_CAP_DURID | TX80211_CAP_SNIFFACK | |
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| 52 | TX80211_CAP_DSSSTX | TX80211_CAP_OFDMTX); |
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| 53 | /* TODO: Test SELFACK */ |
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| 54 | return (0); |
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| 55 | } |
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| 56 | |
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| 57 | |
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| 58 | int rt73_open(struct tx80211 *in_tx) |
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| 59 | { |
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| 60 | char errstr[TX80211_STATUS_MAX]; |
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| 61 | |
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| 62 | /* Call private ioctl "rfmontx" to enable raw TX */ |
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| 63 | if (iwconfig_set_intpriv(in_tx->ifname, "rfmontx", 1, 0, errstr) != 0) { |
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| 64 | if (iwconfig_set_charpriv(in_tx->ifname, "rfmontx", "1", errstr) != 0) { |
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| 65 | snprintf(in_tx->errstr, TX80211_STATUS_MAX, |
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| 66 | "Error enabling rfmontx private ioctl: %s\n", |
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| 67 | errstr); |
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| 68 | return -1; |
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| 69 | } |
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| 70 | } |
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| 71 | |
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| 72 | return(wtinj_open(in_tx)); |
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| 73 | } |
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| 74 | |
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| 75 | int rt73_close(struct tx80211 *in_tx) |
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| 76 | { |
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| 77 | |
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| 78 | char errstr[TX80211_STATUS_MAX]; |
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| 79 | |
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| 80 | /* Call private ioctl "rfmontx" to disable raw TX */ |
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| 81 | if (iwconfig_set_charpriv(in_tx->ifname, "rfmontx", "0", errstr) != 0) { |
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| 82 | snprintf(in_tx->errstr, TX80211_STATUS_MAX, |
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| 83 | "Error disabling rfmontx private ioctl: %s\n", |
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| 84 | errstr); |
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| 85 | return -1; |
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| 86 | } |
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| 87 | |
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| 88 | return(wtinj_close(in_tx)); |
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| 89 | } |
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| 90 | |
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| 91 | #endif /* linux */ |
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