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-rw-r--r--noncore/net/wellenreiter/libwellenreiter/source/cardmode.cc66
-rw-r--r--noncore/net/wellenreiter/libwellenreiter/source/cardmode.hh3
2 files changed, 62 insertions, 7 deletions
diff --git a/noncore/net/wellenreiter/libwellenreiter/source/cardmode.cc b/noncore/net/wellenreiter/libwellenreiter/source/cardmode.cc
index d462488..def1a4b 100644
--- a/noncore/net/wellenreiter/libwellenreiter/source/cardmode.cc
+++ b/noncore/net/wellenreiter/libwellenreiter/source/cardmode.cc
@@ -26,56 +26,108 @@ int card_into_monitormode (pcap_t **orighandle, char *device, int cardtype)
26 wl_logerr("Cannot set interface to promisc mode: %s", strerror(errno)); 26 wl_logerr("Cannot set interface to promisc mode: %s", strerror(errno));
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[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 67
68 return 1; 68 return 1;
69} 69}
70 70
71/* Set card into promisc mode */ 71/* Set card into promisc mode */
72int card_set_promisc_up (const char *device) 72int card_set_promisc_up (const char *device)
73{ 73{
74 char ifconfigcmd[48]; 74 struct ifconf ifc;
75 int retval=0; 75 struct ifreq ifr_x[50];
76 76 u_int i;
77 snprintf(ifconfigcmd, sizeof(ifconfigcmd) - 1, SBIN_PATH, device); 77 int sockfd, err;
78 retval = system(ifconfigcmd); 78 err=0;
79 79 /* opening a socket for issuing the iocalls */
80 return (retval ? 0 : 1); 80 sockfd = socket(PF_INET, SOCK_DGRAM, IPPROTO_IP);
81
82 if (sockfd < 0)
83 {
84 /* In case of an error - mjm proove that please*/
85 perror("socket");
86 return 1;
87 }
88 /* Define room for 50 interfaces */
89 ifc.ifc_len = 50 * sizeof(struct ifreq);
90 ifc.ifc_req = ifr_x;
91 /* Get the config of the interfaces */
92 err = ioctl(sockfd, SIOCGIFCONF, &ifc);
93 if (err == -1) return 1;
94
95 /* For each interface*/
96 for (i = 0; i < ifc.ifc_len / sizeof(struct ifreq); i++)
97 {
98 /* To complete , should get the IP, if no is assigned, asign one */
99 /*err = ioctl(sockfd, SIOCGIFADDR, &ifr_x[i]);
100 if (err == -1) perror("SIOCGIFADDR: ");
101 printf ("Address: %s\n",Sock_ntop_host(ifr_x[i].ifr_addr.sa_family,sizeof(ifr_x[i].ifr_addr.sa_family)));
102 */
103 if(strncmp(ifr_x[i].ifr_name,device,5) == 0)
104 {
105 /* Get the flags */
106 err = ioctl(sockfd, SIOCGIFFLAGS, &ifr_x[i]);
107 if (err == -1)
108 {
109 perror("SIOCGIFFLAGS: ");
110 return 1;
111 }
112 /* Check if the Interface is UP and PROMISC */
113 if (ifr_x[i].ifr_flags & IFF_PROMISC && ifr_x[i].ifr_flags & IFF_UP)
114 {
115 /* only debug text */
116 printf ("%s is PROMISC and UP \n",ifr_x[i].ifr_name);
117 }
118 else
119 {
120 /* Set the promisc flag to the interface */
121 ifr_x[i].ifr_flags=ifr_x[i].ifr_flags+IFF_PROMISC;
122 err = ioctl(sockfd, SIOCSIFFLAGS, &ifr_x[i]);
123 if (err == -1)
124 {
125 /* Could not set the interface into promisc mode */
126 perror("SIOCSIFFLAGS: ");
127 }
128 }
129 }
130 }
131 /* All is fine */
132 return 0;
81} 133}
diff --git a/noncore/net/wellenreiter/libwellenreiter/source/cardmode.hh b/noncore/net/wellenreiter/libwellenreiter/source/cardmode.hh
index 9721b39..7678202 100644
--- a/noncore/net/wellenreiter/libwellenreiter/source/cardmode.hh
+++ b/noncore/net/wellenreiter/libwellenreiter/source/cardmode.hh
@@ -1,37 +1,40 @@
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 <sys/ioctl.h>
14#include <linux/if.h>
15
13 16
14extern "C" 17extern "C"
15{ 18{
16#include <net/bpf.h> 19#include <net/bpf.h>
17#include <pcap.h> 20#include <pcap.h>
18} 21}
19 22
20/* Defines, used for the card setup */ 23/* Defines, used for the card setup */
21#define DEFAULT_PATH "/proc/driver/aironet/%s/Config" 24#define DEFAULT_PATH "/proc/driver/aironet/%s/Config"
22 #define CARD_TYPE_CISCO1 25 #define CARD_TYPE_CISCO1
23 #define CARD_TYPE_NG 2 26 #define CARD_TYPE_NG 2
24 #define CARD_TYPE_HOSTAP3 27 #define CARD_TYPE_HOSTAP3
25 28
26/* only for now, until we have the daemon running */ 29/* only for now, until we have the daemon running */
27/*the config file should provide these information */ 30/*the config file should provide these information */
28#define CARD_TYPE CARD_TYPE_HOSTAP 31#define CARD_TYPE CARD_TYPE_HOSTAP
29 #define SBIN_PATH "/sbin/ifconfig %s promisc up" 32 #define SBIN_PATH "/sbin/ifconfig %s promisc up"
30#define WLANCTL_PATH "/sbin/wlanctl-ng" 33#define WLANCTL_PATH "/sbin/wlanctl-ng"
31 #define IWPRIV_PATH "/sbin/iwpriv" 34 #define IWPRIV_PATH "/sbin/iwpriv"
32 35
33/* Prototypes */ 36/* Prototypes */
34int card_into_monitormode (pcap_t **, char *, int); 37int card_into_monitormode (pcap_t **, char *, int);
35int card_set_promisc_up (const char *); 38int card_set_promisc_up (const char *);
36 39
37#endif /* CARDMODE_HH */ 40#endif /* CARDMODE_HH */