summaryrefslogtreecommitdiff
Unidiff
Diffstat (more/less context) (ignore whitespace changes)
-rw-r--r--noncore/net/wellenreiter/libwellenreiter/source/cardmode.cc9
1 files changed, 7 insertions, 2 deletions
diff --git a/noncore/net/wellenreiter/libwellenreiter/source/cardmode.cc b/noncore/net/wellenreiter/libwellenreiter/source/cardmode.cc
index 626b28c..e5a20d6 100644
--- a/noncore/net/wellenreiter/libwellenreiter/source/cardmode.cc
+++ b/noncore/net/wellenreiter/libwellenreiter/source/cardmode.cc
@@ -10,112 +10,117 @@
10/* main card into monitor function */ 10/* main card into monitor function */
11int card_into_monitormode (pcap_t **orighandle, const char *device, int cardtype) 11int card_into_monitormode (pcap_t **orighandle, const char *device, int cardtype)
12{ 12{
13 char CiscoRFMON[35] = "/proc/driver/aironet/"; 13 char CiscoRFMON[35] = "/proc/driver/aironet/";
14 FILE *CISCO_CONFIG_FILE; 14 FILE *CISCO_CONFIG_FILE;
15 15
16 /* Checks if we have a device to sniff on */ 16 /* Checks if we have a device to sniff on */
17 if(device == NULL) 17 if(device == NULL)
18 { 18 {
19 wl_logerr("No device given"); 19 wl_logerr("No device given");
20 return 0; 20 return 0;
21 } 21 }
22 22
23 /* Setting the promiscous and up flag to the interface */ 23 /* Setting the promiscous and up flag to the interface */
24 if (!card_set_promisc_up(device)) 24 if (!card_set_promisc_up(device))
25 { 25 {
26 wl_logerr("Cannot set interface to promisc mode"); 26 wl_logerr("Cannot set interface to promisc mode");
27 return 0; 27 return 0;
28 } 28 }
29 wl_loginfo("Interface set to promisc mode"); 29 wl_loginfo("Interface set to promisc mode");
30 30
31 /* Check the cardtype and executes the commands to go into monitor mode */ 31 /* Check the cardtype and executes the commands to go into monitor mode */
32 if (cardtype == CARD_TYPE_CISCO) 32 if (cardtype == CARD_TYPE_CISCO)
33 { 33 {
34 /* bring the sniffer into rfmon mode */ 34 /* bring the sniffer into rfmon mode */
35 snprintf(CiscoRFMON, sizeof(CiscoRFMON) - 1, DEFAULT_PATH, device); 35 snprintf(CiscoRFMON, sizeof(CiscoRFMON) - 1, DEFAULT_PATH, device);
36 if((CISCO_CONFIG_FILE = fopen(CiscoRFMON,"w")) == NULL) 36 if((CISCO_CONFIG_FILE = fopen(CiscoRFMON,"w")) == NULL)
37 { 37 {
38 wl_logerr("Cannot open config file: %s", strerror(errno)); 38 wl_logerr("Cannot open config file: %s", strerror(errno));
39 return 0; 39 return 0;
40 } 40 }
41 fputs ("Mode: r",CISCO_CONFIG_FILE); 41 fputs ("Mode: r",CISCO_CONFIG_FILE);
42 fputs ("Mode: y",CISCO_CONFIG_FILE); 42 fputs ("Mode: y",CISCO_CONFIG_FILE);
43 fputs ("XmitPower: 1",CISCO_CONFIG_FILE); 43 fputs ("XmitPower: 1",CISCO_CONFIG_FILE);
44 fclose(CISCO_CONFIG_FILE); 44 fclose(CISCO_CONFIG_FILE);
45 } 45 }
46 else if (cardtype == CARD_TYPE_NG) 46 else if (cardtype == CARD_TYPE_NG)
47 { 47 {
48 char wlanngcmd[80]; 48 char wlanngcmd[80];
49 snprintf(wlanngcmd, sizeof(wlanngcmd) - 1, "$(which wlanctl-ng) %s lnxreq_wlansniff channel=%d enable=true", device, 1); 49 snprintf(wlanngcmd, sizeof(wlanngcmd) - 1, "$(which wlanctl-ng) %s lnxreq_wlansniff channel=%d enable=true", device, 1);
50 if (system(wlanngcmd) != 0) 50 if (system(wlanngcmd) != 0)
51 { 51 {
52 wl_logerr("Could not set %s in raw mode, check cardtype", device); 52 wl_logerr("Could not set %s in raw mode, check cardtype", device);
53 return 0; 53 return 0;
54 } 54 }
55 } 55 }
56 else if (cardtype == CARD_TYPE_HOSTAP) 56 else if (cardtype == CARD_TYPE_HOSTAP)
57 { 57 {
58 int skfd; 58#if WIRELESS_EXT < 14
59 skfd = socket(AF_INET, SOCK_STREAM, 0); 59 int skfd;
60 skfd = socket(AF_INET, SOCK_STREAM, 0);
60 struct iwreq wrq; 61 struct iwreq wrq;
61 wrq.u.mode = IW_MODE_MONITOR; 62 wrq.u.mode = IW_MODE_MONITOR;
62 63
63 if(iw_set_ext(skfd,(char *) device,SIOCSIWMODE,&wrq)<0) 64 if(iw_set_ext(skfd,(char *) device,SIOCSIWMODE,&wrq)<0)
64 { 65 {
65 wl_logerr("Could not set hostap card %s to raw mode, check cardtype", device); 66 wl_logerr("Could not set hostap card %s to raw mode, check cardtype", device);
66 return 0; 67 return 0;
67 } 68 }
68 else 69 else
69 { 70 {
70 wl_loginfo("Successfully set hostap card %s into raw mode",device); 71 wl_loginfo("Successfully set hostap card %s into raw mode",device);
71 return 1; 72 return 1;
72 } 73 }
73 return 1; 74 return 1;
75#else
76#warning Hi _MAX_, please use a system call for hostap with wireless extensions < 14
77 // TODO: Implement switching HOSTAP into monitor mode with system call
78#endif
74 } 79 }
75 else if (cardtype == CARD_TYPE_ORINOCCO ) 80 else if (cardtype == CARD_TYPE_ORINOCCO )
76 { 81 {
77 if (!card_set_channel (device, 1, CARD_TYPE_ORINOCCO)) 82 if (!card_set_channel (device, 1, CARD_TYPE_ORINOCCO))
78 { 83 {
79 wl_logerr("Could not set %s in raw mode, check cardtype", device); 84 wl_logerr("Could not set %s in raw mode, check cardtype", device);
80 return 0; 85 return 0;
81 } 86 }
82 else 87 else
83 { 88 {
84 wl_loginfo("Successfully set %s into raw mode",device); 89 wl_loginfo("Successfully set %s into raw mode",device);
85 } 90 }
86 } 91 }
87 92
88 /* Setting the promiscous and up flag to the interface */ 93 /* Setting the promiscous and up flag to the interface */
89 if (!card_check_rfmon_datalink(device)) 94 if (!card_check_rfmon_datalink(device))
90 { 95 {
91 wl_logerr("Cannot set interface to rfmon mode"); 96 wl_logerr("Cannot set interface to rfmon mode");
92 return 0; 97 return 0;
93 } 98 }
94 else 99 else
95 { 100 {
96 wl_loginfo("Interface set to rfmon mode"); 101 wl_loginfo("Interface set to rfmon mode");
97 } 102 }
98 return 1; 103 return 1;
99} 104}
100 105
101/* Check card is in the rfmon mode */ 106/* Check card is in the rfmon mode */
102int card_check_rfmon_datalink (const char *device) 107int card_check_rfmon_datalink (const char *device)
103{ 108{
104 int datalinktype=0; 109 int datalinktype=0;
105 pcap_t *phandle; 110 pcap_t *phandle;
106 phandle = pcap_open_live((char *)device, 65,0,0,NULL); 111 phandle = pcap_open_live((char *)device, 65,0,0,NULL);
107 datalinktype = pcap_datalink (phandle); 112 datalinktype = pcap_datalink (phandle);
108 pcap_close(phandle); 113 pcap_close(phandle);
109 114
110 if (datalinktype != DLT_IEEE802_11) /* Rawmode is IEEE802_11 */ 115 if (datalinktype != DLT_IEEE802_11) /* Rawmode is IEEE802_11 */
111 { 116 {
112 return 0; 117 return 0;
113 } 118 }
114 else 119 else
115 { 120 {
116 wl_loginfo("Your successfully listen on %s in 802.11 raw mode", device); 121 wl_loginfo("Your successfully listen on %s in 802.11 raw mode", device);
117 return 1; 122 return 1;
118 } 123 }
119} 124}
120 125
121/* Set card into promisc mode */ 126/* Set card into promisc mode */