author | max <max> | 2003-02-07 10:28:23 (UTC) |
---|---|---|
committer | max <max> | 2003-02-07 10:28:23 (UTC) |
commit | 9bbfe155d26fe42ecb31744de0525a1f854b7ca5 (patch) (unidiff) | |
tree | fefae4afc0dfcb51b8581e67f7b284ed68bc6a92 | |
parent | e73acff447949c3e87da87e0749ccefac448d650 (diff) | |
download | opie-9bbfe155d26fe42ecb31744de0525a1f854b7ca5.zip opie-9bbfe155d26fe42ecb31744de0525a1f854b7ca5.tar.gz opie-9bbfe155d26fe42ecb31744de0525a1f854b7ca5.tar.bz2 |
Monitor commands and set_card_channel
-rw-r--r-- | noncore/net/wellenreiter/libwellenreiter/source/cardmode.cc | 43 | ||||
-rw-r--r-- | noncore/net/wellenreiter/libwellenreiter/source/cardmode.hh | 8 |
2 files changed, 48 insertions, 3 deletions
diff --git a/noncore/net/wellenreiter/libwellenreiter/source/cardmode.cc b/noncore/net/wellenreiter/libwellenreiter/source/cardmode.cc index d868438..697d182 100644 --- a/noncore/net/wellenreiter/libwellenreiter/source/cardmode.cc +++ b/noncore/net/wellenreiter/libwellenreiter/source/cardmode.cc | |||
@@ -43,48 +43,58 @@ int card_into_monitormode (pcap_t **orighandle, char *device, int cardtype) | |||
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[62]; | 48 | char wlanngcmd[62]; |
49 | snprintf(wlanngcmd, sizeof(wlanngcmd) - 1, "%s %s lnxreq_wlansniff channel=1 enable=true", WLANCTL_PATH, device); | 49 | snprintf(wlanngcmd, sizeof(wlanngcmd) - 1, "%s %s lnxreq_wlansniff channel=1 enable=true", WLANCTL_PATH, device); |
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 | wl_logerr("Got a host-ap card, nothing is implemented now"); | 58 | wl_logerr("Got a host-ap card, nothing is implemented now"); |
59 | char hostapcmd[250]; | 59 | char hostapcmd[250]; |
60 | snprintf(hostapcmd, sizeof(hostapcmd) -1, "%s %s monitor 2", IWPRIV_PATH, device); | 60 | snprintf(hostapcmd, sizeof(hostapcmd) -1, "%s %s monitor 2", IWPRIV_PATH, device); |
61 | if (system(hostapcmd) !=0) | 61 | if (system(hostapcmd) !=0) |
62 | { | 62 | { |
63 | wl_logerr("Could not set %s in raw mode, check cardtype", device); | 63 | wl_logerr("Could not set %s in raw mode, check cardtype", device); |
64 | return 0; | 64 | return 0; |
65 | } | 65 | } |
66 | } | 66 | } |
67 | else if (cardtype == CARD_TYPE_ORINOCCO) | ||
68 | { | ||
69 | char lucentcmd[62]; | ||
70 | snprintf(lucentcmd, sizeof(lucentcmd) - 1, "$(which iwpriv) %s monitor 2 %d", device, 1); | ||
71 | if (system(lucentcmd) != 0) | ||
72 | { | ||
73 | wl_logerr("Could not set %s in raw mode, check cardtype", device); | ||
74 | return 0; | ||
75 | } | ||
76 | } | ||
67 | 77 | ||
68 | /* Setting the promiscous and up flag to the interface */ | 78 | /* Setting the promiscous and up flag to the interface */ |
69 | if (!card_check_rfmon_datalink(device)) | 79 | if (!card_check_rfmon_datalink(device)) |
70 | { | 80 | { |
71 | wl_logerr("Cannot set interface to rfmon mode"); | 81 | wl_logerr("Cannot set interface to rfmon mode"); |
72 | return 0; | 82 | return 0; |
73 | } | 83 | } |
74 | else | 84 | else |
75 | { | 85 | { |
76 | wl_loginfo("Interface set to rfmon mode"); | 86 | wl_loginfo("Interface set to rfmon mode"); |
77 | } | 87 | } |
78 | return 1; | 88 | return 1; |
79 | } | 89 | } |
80 | 90 | ||
81 | /* Check card is in the rfmon mode */ | 91 | /* Check card is in the rfmon mode */ |
82 | int card_check_rfmon_datalink (char *device) | 92 | int card_check_rfmon_datalink (char *device) |
83 | { | 93 | { |
84 | int datalinktype=0; | 94 | int datalinktype=0; |
85 | pcap_t *phandle; | 95 | pcap_t *phandle; |
86 | phandle = pcap_open_live(device, 65,0,0,NULL); | 96 | phandle = pcap_open_live(device, 65,0,0,NULL); |
87 | datalinktype = pcap_datalink (phandle); | 97 | datalinktype = pcap_datalink (phandle); |
88 | pcap_close(phandle); | 98 | pcap_close(phandle); |
89 | 99 | ||
90 | if (datalinktype != DLT_IEEE802_11) /* Rawmode is IEEE802_11 */ | 100 | if (datalinktype != DLT_IEEE802_11) /* Rawmode is IEEE802_11 */ |
@@ -121,24 +131,57 @@ int card_set_promisc_up (const char *device) | |||
121 | perror("Could not access the interface, "); | 131 | perror("Could not access the interface, "); |
122 | return 0; | 132 | return 0; |
123 | } | 133 | } |
124 | 134 | ||
125 | /* Get the informations back from the interface to check if the flags are correct */ | 135 | /* Get the informations back from the interface to check if the flags are correct */ |
126 | strncpy(ifr.ifr_name, device,10); | 136 | strncpy(ifr.ifr_name, device,10); |
127 | ioctl(fd, SIOCGIFFLAGS, &ifr); | 137 | ioctl(fd, SIOCGIFFLAGS, &ifr); |
128 | if (err < 0) | 138 | if (err < 0) |
129 | { | 139 | { |
130 | perror("Could not access the interface, "); | 140 | perror("Could not access the interface, "); |
131 | return 0; | 141 | return 0; |
132 | } | 142 | } |
133 | 143 | ||
134 | if(ifr.ifr_flags && IFF_UP) | 144 | if(ifr.ifr_flags && IFF_UP) |
135 | { | 145 | { |
136 | printf("%s is ok\n", device); | 146 | printf("%s is ok\n", device); |
137 | return 1; | 147 | return 1; |
138 | } | 148 | } |
139 | else | 149 | else |
140 | { | 150 | { |
141 | printf("%s flags could not be set", device); | 151 | printf("%s flags could not be set", device); |
142 | return 0; | 152 | return 0; |
143 | } | 153 | } |
144 | } | 154 | } |
155 | |||
156 | /* Set channel (Wireless frequency) of the device */ | ||
157 | int card_set_channel (const char *device, int channel, int cardtype) | ||
158 | { | ||
159 | |||
160 | if (cardtype == CARD_TYPE_CISCO) | ||
161 | { | ||
162 | /* Cisco cards don't need channelswitching */ | ||
163 | return 1; | ||
164 | } | ||
165 | /* If it is a lucent orinocco card */ | ||
166 | else if (cardtype == CARD_TYPE_ORINOCCO) | ||
167 | { | ||
168 | char lucentreset[63]; | ||
169 | char lucentcmd[62]; | ||
170 | snprintf(lucentreset, sizeof(lucentreset) -1,"$(which iwpriv) %s card_reset", device); | ||
171 | if (system(lucentreset) != 0) | ||
172 | { | ||
173 | wl_logerr("Could not reset the card %s",device); | ||
174 | return 0; | ||
175 | } | ||
176 | snprintf(lucentcmd, sizeof(lucentcmd) - 1, "$(which iwpriv) %s monitor 2 %d", device, channel); | ||
177 | if (system(lucentcmd) != 0) | ||
178 | { | ||
179 | wl_logerr("Could not set %s in raw mode, check cardtype", device); | ||
180 | return 0; | ||
181 | } | ||
182 | } | ||
183 | |||
184 | /* For undefined situations */ | ||
185 | return 0; | ||
186 | } | ||
187 | |||
diff --git a/noncore/net/wellenreiter/libwellenreiter/source/cardmode.hh b/noncore/net/wellenreiter/libwellenreiter/source/cardmode.hh index 4eec122..3a1991b 100644 --- a/noncore/net/wellenreiter/libwellenreiter/source/cardmode.hh +++ b/noncore/net/wellenreiter/libwellenreiter/source/cardmode.hh | |||
@@ -1,42 +1,44 @@ | |||
1 | /* $Id$ */ | 1 | /* $Id$ */ |
2 | 2 | ||
3 | #ifndef CARDMODE_HH | 3 | #ifndef CARDMODE_HH |
4 | #define CARDMODE_HH | 4 | #define CARDMODE_HH |
5 | 5 | ||
6 | #include <string.h> | 6 | #include <string.h> |
7 | #include <stdlib.h> | 7 | #include <stdlib.h> |
8 | #include <errno.h> | 8 | #include <errno.h> |
9 | #include <sys/types.h> | 9 | #include <sys/types.h> |
10 | #include <sys/time.h> | 10 | #include <sys/time.h> |
11 | #include <sys/socket.h> | 11 | #include <sys/socket.h> |
12 | #include <netinet/in.h> | 12 | #include <netinet/in.h> |
13 | #include <arpa/inet.h> | 13 | #include <arpa/inet.h> |
14 | #include <sys/ioctl.h> | 14 | #include <sys/ioctl.h> |
15 | #include <linux/if.h> | 15 | #include <linux/if.h> |
16 | 16 | ||
17 | extern "C" | 17 | extern "C" |
18 | { | 18 | { |
19 | #include <net/bpf.h> | 19 | #include <net/bpf.h> |
20 | #include <pcap.h> | 20 | #include <pcap.h> |
21 | } | 21 | } |
22 | 22 | ||
23 | /* Defines, used for the card setup */ | 23 | /* Defines, used for the card setup */ |
24 | #define DEFAULT_PATH "/proc/driver/aironet/%s/Config" | 24 | #define DEFAULT_PATH "/proc/driver/aironet/%s/Config" |
25 | #define CISCO_STATUS "/proc/driver/aironet/%s/Status" | 25 | #define CISCO_STATUS "/proc/driver/aironet/%s/Status" |
26 | #define CARD_TYPE_CISCO1 | 26 | #define CARD_TYPE_CISCO 1 |
27 | #define CARD_TYPE_NG 2 | 27 | #define CARD_TYPE_NG 2 |
28 | #define CARD_TYPE_HOSTAP3 | 28 | #define CARD_TYPE_HOSTAP3 |
29 | #define CARD_TYPE_ORINOCCO 4 | ||
29 | 30 | ||
30 | /* only for now, until we have the daemon running */ | 31 | /* only for now, until we have the daemon running */ |
31 | /*the config file should provide these information */ | 32 | /*the config file should provide these information */ |
32 | #define CARD_TYPE CARD_TYPE_HOSTAP | 33 | #define CARD_TYPE CARD_TYPE_HOSTAP |
33 | #define SBIN_PATH "/sbin/ifconfig %s promisc up" | 34 | #define SBIN_PATH "/sbin/ifconfig %s promisc up" |
34 | #define WLANCTL_PATH "/sbin/wlanctl-ng" | 35 | #define WLANCTL_PATH "/sbin/wlanctl-ng" |
35 | #define IWPRIV_PATH "/sbin/iwpriv" | 36 | #define IWPRIV_PATH "/sbin/iwpriv" |
36 | 37 | ||
37 | /* Prototypes */ | 38 | /* Prototypes */ |
38 | int card_check_rfmon_datalink (char *device); | 39 | int card_check_rfmon_datalink (char *device); |
39 | int card_into_monitormode (pcap_t **, char *, int); | 40 | int card_into_monitormode (pcap_t **, char *, int); |
40 | int card_set_promisc_up (const char *); | 41 | int card_set_promisc_up (const char *); |
42 | int card_set_channel (const char *device, int channel,int cardtype); | ||
41 | 43 | ||
42 | #endif /* CARDMODE_HH */ | 44 | #endif /* CARDMODE_HH */ |