-rw-r--r-- | noncore/net/wellenreiter/daemon/source/Makefile | 20 | ||||
-rw-r--r-- | noncore/net/wellenreiter/daemon/source/daemon.cc | 17 | ||||
-rw-r--r-- | noncore/net/wellenreiter/daemon/source/daemon.hh | 10 |
3 files changed, 23 insertions, 24 deletions
diff --git a/noncore/net/wellenreiter/daemon/source/Makefile b/noncore/net/wellenreiter/daemon/source/Makefile index 238dcce..fb897bf 100644 --- a/noncore/net/wellenreiter/daemon/source/Makefile +++ b/noncore/net/wellenreiter/daemon/source/Makefile | |||
@@ -1,27 +1,25 @@ | |||
1 | # $Id$ | 1 | # $Id$ |
2 | 2 | ||
3 | CPP = g++ | 3 | CPP = g++ |
4 | 4 | CPPFLAGS= -g -Wall -pedantic -DDEBUG -I ../../ | |
5 | OPTIMFLAGS= -g | ||
6 | WARNFLAGS= -Wall -pedantic -DDEBUG | ||
7 | LDFLAGS = | ||
8 | LIBS = -lpcap ../../libwellenreiter/source/libwellenreiter.a | 5 | LIBS = -lpcap ../../libwellenreiter/source/libwellenreiter.a |
9 | OBJ = daemon.o | 6 | OBJ = daemon.o |
10 | 7 | ||
11 | .SUFFIXES: | 8 | .SUFFIXES: |
12 | .PHONY: all clean distclean realclean | 9 | .PHONY: all wellenreiterd clean distclean realclean |
13 | 10 | ||
14 | %.o : %.cc | 11 | %.o : %.cc |
15 | $(CPP) $(WARNFLAGS) $(OPTIMFLAGS) -c $< -o $@ | 12 | $(CPP) $(CPPFLAGS) -c $< -o $@ |
16 | 13 | ||
17 | all:wellenreiterd | 14 | all:wellenreiterd |
18 | 15 | ||
19 | wellenreiterd:$(OBJ) | 16 | wellenreiterd:$(OBJ) |
20 | $(CPP) $(OPTIMFLAGS) $(WARNFLAGS) $(OBJ) $(LDFLAGS) $(LIBS) -o $@ | 17 | $(CPP) $(CPPFLAGS) $(OBJ) $(LIBS) -o $@ |
21 | @echo Built wellenreiterd | 18 | @echo Build wellenreiterd |
22 | 19 | ||
23 | clean distclean realclean: | 20 | clean distclean realclean: |
24 | @rm -rf wellenreiterd *~ *.o | 21 | @rm -f wellenreiterd *~ *.o |
25 | @echo All dependent files have been removed. | 22 | @echo All dependent files have been removed. |
26 | 23 | ||
27 | daemon.o:config.hh daemon.cc daemon.hh | 24 | daemon.o:config.hh |
25 | |||
diff --git a/noncore/net/wellenreiter/daemon/source/daemon.cc b/noncore/net/wellenreiter/daemon/source/daemon.cc index ae65a82..5d4a6b4 100644 --- a/noncore/net/wellenreiter/daemon/source/daemon.cc +++ b/noncore/net/wellenreiter/daemon/source/daemon.cc | |||
@@ -1,142 +1,143 @@ | |||
1 | /* | 1 | /* |
2 | * Startup functions of wellenreiter | 2 | * Startup functions of wellenreiter |
3 | * | 3 | * |
4 | * $Id$ | 4 | * $Id$ |
5 | */ | 5 | */ |
6 | 6 | ||
7 | #include "config.hh" | 7 | #include "config.hh" |
8 | #include "daemon.hh" | 8 | #include "daemon.hh" |
9 | 9 | ||
10 | /* Main function of wellenreiterd */ | 10 | /* Main function of wellenreiterd */ |
11 | int main(int argc, char **argv) | 11 | int main(int argc, char **argv) |
12 | { | 12 | { |
13 | int sock, maxfd, retval, card_type; | 13 | int sock, maxfd, retval, card_type; |
14 | char buffer[128], sniffer_device[6]; | 14 | char buffer[128], sniffer_device[5]; |
15 | struct pcap_pkthdr header; | 15 | struct pcap_pkthdr header; |
16 | pcap_t *handletopcap; | 16 | pcap_t *handletopcap; |
17 | const unsigned char *packet; | 17 | const unsigned char *packet; |
18 | 18 | ||
19 | fd_set rset; | 19 | fd_set rset; |
20 | 20 | ||
21 | fprintf(stderr, "wellenreiterd %s\n\n", VERSION); | 21 | fprintf(stderr, "wellenreiterd %s\n\n", VERSION); |
22 | fprintf(stderr, "(c) 2002 by M-M-M\n\n"); | 22 | fprintf(stderr, "(c) 2002 by M-M-M\n\n"); |
23 | 23 | ||
24 | if(argc < 3) | 24 | if(argc < 3) |
25 | usage(); | 25 | usage(); |
26 | 26 | ||
27 | /* Set sniffer device */ | 27 | /* Set sniffer device */ |
28 | memset(sniffer_device, 0, sizeof(sniffer_device)); | 28 | memset(sniffer_device, 0, sizeof(sniffer_device)); |
29 | strncpy(sniffer_device, (char *)argv[1], sizeof(sniffer_device) - 1); | 29 | strncpy(sniffer_device, (char *)argv[1], sizeof(sniffer_device) - 1); |
30 | 30 | ||
31 | /* Set card type */ | 31 | /* Set card type */ |
32 | card_type = atoi(argv[2]); | 32 | card_type = atoi(argv[2]); |
33 | if(card_type < 1 || card_type > 3) | 33 | if(card_type < 1 || card_type > 3) |
34 | usage(); | 34 | usage(); |
35 | 35 | ||
36 | if(!card_into_monitormode(&handletopcap, sniffer_device, card_type)) | 36 | if(!card_into_monitormode(&handletopcap, sniffer_device, card_type)) |
37 | { | 37 | { |
38 | wl_logerr("Cannot set card into mon mode, aborting"); | 38 | wl_logerr("Cannot set card into mon mode, aborting"); |
39 | exit(-1); | 39 | exit(-1); |
40 | } | 40 | } |
41 | wl_loginfo("Set card into monitor mode"); | 41 | wl_loginfo("Set card into monitor mode"); |
42 | 42 | ||
43 | /////// following line will be moved to lib as soon as possible //////////// | 43 | /////// following line will be moved to lib as soon as possible //////////// |
44 | if((handletopcap = pcap_open_live(sniffer_device, BUFSIZ, 1, 0, NULL)) == NULL) | 44 | if((handletopcap = pcap_open_live(sniffer_device, BUFSIZ, 1, 0, NULL)) == NULL) |
45 | { | 45 | { |
46 | wl_logerr("pcap_open_live() failed: %s", strerror(errno)); | 46 | wl_logerr("pcap_open_live() failed: %s", strerror(errno)); |
47 | exit(-1); | 47 | exit(-1); |
48 | } | 48 | } |
49 | 49 | ||
50 | #ifdef HAVE_PCAP_NONBLOCK | 50 | #ifdef HAVE_PCAP_NONBLOCK |
51 | pcap_setnonblock(handletopcap, 1, NULL); | 51 | pcap_setnonblock(handletopcap, 1, NULL); |
52 | #endif | 52 | #endif |
53 | 53 | ||
54 | /* getting the datalink type */ | 54 | /* getting the datalink type */ |
55 | retval = pcap_datalink(handletopcap); | 55 | retval = pcap_datalink(handletopcap); |
56 | if (retval != DLT_IEEE802_11) /* Rawmode is IEEE802_11 */ | 56 | if (retval != DLT_IEEE802_11) /* Rawmode is IEEE802_11 */ |
57 | { | 57 | { |
58 | wl_loginfo("Interface %s does not work in the correct 802.11 raw mode", sniffer_device); | 58 | wl_loginfo("Interface %s does not work in the correct 802.11 raw mode", |
59 | sniffer_device); | ||
59 | pcap_close(handletopcap); | 60 | pcap_close(handletopcap); |
60 | return 0; | 61 | return 0; |
61 | } | 62 | } |
62 | wl_loginfo("Your successfully listen on %s in 802.11 raw mode", sniffer_device); | 63 | wl_loginfo("Your successfully listen on %s in 802.11 raw mode", sniffer_device); |
63 | //////////////////////////////////////// | 64 | //////////////////////////////////////// |
64 | 65 | ||
65 | /* Setup socket for incoming commands */ | 66 | /* Setup socket for incoming commands */ |
66 | if((sock=commsock(DAEMONADDR, DAEMONPORT)) < 0) | 67 | if((sock=wl_setupsock(DAEMONADDR, DAEMONPORT)) < 0) |
67 | { | 68 | { |
68 | wl_logerr("Cannot setup socket"); | 69 | wl_logerr("Cannot setup socket"); |
69 | exit(-1); | 70 | exit(-1); |
70 | } | 71 | } |
71 | wl_loginfo("Set up socket '%d' for GUI communication", sock); | 72 | wl_loginfo("Set up socket '%d' for GUI communication", sock); |
72 | 73 | ||
73 | FD_ZERO(&rset); | 74 | FD_ZERO(&rset); |
74 | 75 | ||
75 | /* Start main loop */ | 76 | /* Start main loop */ |
76 | wl_loginfo("Starting main loop"); | 77 | wl_loginfo("Starting main loop"); |
77 | while(1) | 78 | while(1) |
78 | { | 79 | { |
79 | 80 | ||
80 | FD_SET(sock, &rset); | 81 | FD_SET(sock, &rset); |
81 | FD_SET(pcap_fileno(handletopcap), &rset); | 82 | FD_SET(pcap_fileno(handletopcap), &rset); |
82 | maxfd=sock + pcap_fileno(handletopcap) + 1; | 83 | maxfd=sock + pcap_fileno(handletopcap) + 1; |
83 | 84 | ||
84 | if(select(maxfd, &rset, NULL, NULL, NULL) < 0) | 85 | if(select(maxfd, &rset, NULL, NULL, NULL) < 0) |
85 | { | 86 | { |
86 | wl_logerr("Error calling select: %s", strerror(errno)); | 87 | wl_logerr("Error calling select: %s", strerror(errno)); |
87 | break; | 88 | break; |
88 | } | 89 | } |
89 | 90 | ||
90 | /* Got data on local socket from GUI */ | 91 | /* Got data on local socket from GUI */ |
91 | if(FD_ISSET(sock, &rset)) | 92 | if(FD_ISSET(sock, &rset)) |
92 | { | 93 | { |
93 | /* Receive data from socket */ | 94 | /* Receive data from socket */ |
94 | if((retval=recvcomm(&sock, buffer, sizeof(buffer))) < 0) | 95 | if((retval=wl_recv(&sock, buffer, sizeof(buffer))) < 0) |
95 | { | 96 | { |
96 | wl_logerr("Error trying to read: %s", strerror(errno)); | 97 | wl_logerr("Error trying to read: %s", strerror(errno)); |
97 | break; | 98 | break; |
98 | } | 99 | } |
99 | else | 100 | else |
100 | { | 101 | { |
101 | /* check type of packet and start function according to it */ | 102 | /* check type of packet and start function according to it */ |
102 | switch(retval) | 103 | switch(retval) |
103 | { | 104 | { |
104 | case 98: | 105 | case 98: |
105 | wl_loginfo("Received STARTSNIFF command"); | 106 | wl_loginfo("Received STARTSNIFF command"); |
106 | break; | 107 | break; |
107 | case 99: | 108 | case 99: |
108 | wl_loginfo("Received STOPSNIFF command"); | 109 | wl_loginfo("Received STOPSNIFF command"); |
109 | break; | 110 | break; |
110 | default: | 111 | default: |
111 | wl_logerr("Received unknown command: %d", retval); | 112 | wl_logerr("Received unknown command: %d", retval); |
112 | break; | 113 | break; |
113 | } | 114 | } |
114 | } | 115 | } |
115 | } /* FD_ISSET */ | 116 | } /* FD_ISSET */ |
116 | 117 | ||
117 | /* Check pcap lib for packets */ | 118 | /* Check pcap lib for packets */ |
118 | if(FD_ISSET(pcap_fileno(handletopcap), &rset)) | 119 | if(FD_ISSET(pcap_fileno(handletopcap), &rset)) |
119 | { | 120 | { |
120 | 121 | ||
121 | /* Grab one single packet */ | 122 | /* Grab one single packet */ |
122 | packet = pcap_next(handletopcap, &header); | 123 | packet = pcap_next(handletopcap, &header); |
123 | 124 | ||
124 | /* process the packet */ | 125 | /* process the packet */ |
125 | process_packets(&header,*&packet, GUIADDR, GUIPORT); | 126 | process_packets(&header,*&packet, GUIADDR, GUIPORT); |
126 | } | 127 | } |
127 | 128 | ||
128 | } /* while(1) */ | 129 | } /* while(1) */ |
129 | 130 | ||
130 | close(sock); | 131 | close(sock); |
131 | exit(0); | 132 | exit(0); |
132 | } | 133 | } |
133 | 134 | ||
134 | void usage(void) | 135 | void usage(void) |
135 | { | 136 | { |
136 | fprintf(stderr, "Usage: wellenreiter <device> <cardtype>\n" \ | 137 | fprintf(stderr, "Usage: wellenreiter <device> <cardtype>\n" \ |
137 | "\t<device> = Wirelessdevice (e.g. wlan0)\n" \ | 138 | "\t<device> = Wirelessdevice (e.g. wlan0)\n" \ |
138 | "\t<cardtype> = Cardtype:\t Cisco\t= 1\n" \ | 139 | "\t<cardtype> = Cardtype:\t Cisco\t= 1\n" \ |
139 | "\t\t\t\tNG\t= 2\n" \ | 140 | "\t\t\t\tNG\t= 2\n" \ |
140 | "\t\t\t\tHOSTAP\t= 3\n"); | 141 | "\t\t\t\tHOSTAP\t= 3\n"); |
141 | exit(-1); | 142 | exit(-1); |
142 | } | 143 | } |
diff --git a/noncore/net/wellenreiter/daemon/source/daemon.hh b/noncore/net/wellenreiter/daemon/source/daemon.hh index 8d03b97..c55e86c 100644 --- a/noncore/net/wellenreiter/daemon/source/daemon.hh +++ b/noncore/net/wellenreiter/daemon/source/daemon.hh | |||
@@ -1,24 +1,24 @@ | |||
1 | /* $Id$ */ | 1 | /* $Id$ */ |
2 | 2 | ||
3 | #ifndef DAEMON_HH | 3 | #ifndef DAEMON_HH |
4 | #define DAEMON_HH | 4 | #define DAEMON_HH |
5 | 5 | ||
6 | #include <stdio.h> | 6 | #include <stdio.h> |
7 | #include <string.h> | 7 | #include <string.h> |
8 | #include <sys/types.h> | 8 | #include <sys/types.h> |
9 | #include <sys/time.h> | 9 | #include <sys/time.h> |
10 | #include <sys/socket.h> | 10 | #include <sys/socket.h> |
11 | #include <netinet/in.h> | 11 | #include <netinet/in.h> |
12 | #include <arpa/inet.h> | 12 | #include <arpa/inet.h> |
13 | #include <unistd.h> | 13 | #include <unistd.h> |
14 | #include <errno.h> | 14 | #include <errno.h> |
15 | 15 | ||
16 | #include "../../libwellenreiter/source/sock.hh" | 16 | #include <libwellenreiter/source/wl_sock.hh> |
17 | #include "../../libwellenreiter/source/log.hh" | 17 | #include <libwellenreiter/source/wl_log.hh> |
18 | #include "../../libwellenreiter/source/proto.hh" | 18 | #include <libwellenreiter/source/wl_proto.hh> |
19 | #include "../../libwellenreiter/source/cardmode.hh" | 19 | #include <libwellenreiter/source/cardmode.hh> |
20 | #include "../../libwellenreiter/source/sniff.hh" | 20 | #include <libwellenreiter/source/sniff.hh> |
21 | 21 | ||
22 | void usage(void); | 22 | void usage(void); |
23 | 23 | ||
24 | #endif /* DAEMON_HH */ | 24 | #endif /* DAEMON_HH */ |