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analyzer-d4-pibs
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chg: [pibs] isolated pibs main functions to have multiple ones

master
Gerard Wagener 2019-04-11 09:28:10 +02:00
parent bd759f159a
commit a68dc52870
2 changed files with 6 additions and 113 deletions
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8
bin/Makefile
View File

@ -1,5 +1,9 @@
pibs: pibs.o memutils.o synseen.o pibs: pibs.o memutils.o synseen.o libpibs.o
gcc -Wall -o pibs pibs.o memutils.o synseen.o -lwiretap `pkg-config --libs glib-2.0` -lpcap -lhiredis -ggdb gcc -Wall -o pibs pibs.o memutils.o synseen.o libpibs.o -lwiretap `pkg-config --libs glib-2.0` -lpcap -lhiredis -ggdb
libpibs.o: libpibs.c
gcc -D HASHDEBUG=0 -Wall -c libpibs.c `pkg-config --cflags glib-2.0` -I /usr/include/wireshark/wiretap -I /usr/include/wireshark/wsutil -I /usr/include/wireshark `pkg-config --libs glib-2.0` -I /usr/local/include/hiredis -ggdb
memutils.o: memutils.c memutils.o: memutils.c
gcc -Wall -c memutils.c `pkg-config --cflags glib-2.0` -I /usr/include/wireshark/wiretap -I /usr/include/wireshark/wsutil -I /usr/include/wireshark `pkg-config --libs glib-2.0` -I /usr/local/include/hiredis -ggdb gcc -Wall -c memutils.c `pkg-config --cflags glib-2.0` -I /usr/include/wireshark/wiretap -I /usr/include/wireshark/wsutil -I /usr/include/wireshark `pkg-config --libs glib-2.0` -I /usr/local/include/hiredis -ggdb

111
bin/pibs.c → bin/libpibs.c
View File

@ -141,114 +141,3 @@ void process_redis_list(pibs_t* pibs)
} }
} }
} }
int main(int argc, char* argv[])
{
int opt;
pibs_t* pibs;
pibs = init();
fprintf(stderr, "[INFO] pid = %d\n",(int)getpid());
while ((opt = getopt(argc, argv, "r:dbsni:au:z:p:w:y:")) != -1) {
switch (opt) {
case 'r':
strncpy(pibs->filename, optarg, FILENAME_MAX);
break;
case 'd':
pibs->should_dump_table = 1;
break;
case 'b':
pibs->show_backscatter = 1;
break;
case 's':
pibs->show_stats = 1;
break;
case 'n':
pibs->should_create_shm = 1;
break;
case 'i':
strncpy(pibs->shmid_file, optarg, FILENAME_MAX);
break;
case 'a':
pibs->should_attach = 1;
break;
case 'u':
strncpy(pibs->uuid, optarg, SZUUID);
break;
case 'z':
strncpy(pibs->server,optarg, SZSERVER);
break;
case 'p':
pibs->port=atoi(optarg);
break;
case 'w':
strncpy(pibs->outputfile,optarg, FILENAME_MAX);
pibs->should_writepcap = 1;
break;
case 'y':
pibs->redisdb = atoi(optarg);
break;
default: /* '?' */
fprintf(stderr, "[ERROR] Invalid command line was specified\n");
}
}
if (pibs->should_create_shm) {
pibs_shmget(pibs);
if (pibs->shmid >0){
printf("Create a new shared memory segment %d\n", pibs->shmid);
} else {
printf("Failed to get shared memory segment. Cause = %s\n",
strerror(pibs->errno_copy));
}
}
if (pibs->should_attach) {
if (pibs_shmat(pibs) > 0 ) {
printf("Attached to shared memory segment %d\n", pibs->shmid);
} else {
printf("Failed to attach to shared memory segment. System error:%s\n",
strerror(pibs->errno_copy));
return EXIT_FAILURE;
}
}
if (pibs->uuid[0]) {
if ((pibs->server[0] == 0) || (pibs->port == 0)) {
fprintf(stderr,"Redis parameter server and port are incomplete. Use -z and -p options.\n");
return EXIT_FAILURE;
}
process_redis_list(pibs);
}
//FIXME Add proper error handling for writecap
if (pibs->should_writepcap) {
pibs->outcap = pcap_open_dead(DLT_EN10MB, 65535);
pibs->dumper = pcap_dump_open(pibs->outcap, pibs->outputfile);
if (pibs->dumper == NULL) {
printf("Failed to open outputfile. Reason=%s\n", pcap_geterr(pibs->outcap));
return EXIT_FAILURE;
}
}
if (pibs->show_backscatter)
printf("#timestamp, source IP, TCP flags, source port\n");
if (pibs->filename[0]) {
process_file(pibs);
}
if (pibs->should_dump_table){
pibs_dump_raw(pibs);
pibs_dump_raw(pibs);
}
if (pibs->show_stats){
pibs_dump_stats(pibs);
}
if (pibs->should_writepcap) {
pcap_dump_close(pibs->dumper);
printf("[INFO] Created pcap file %s\n", pibs->outputfile);
}
return EXIT_FAILURE;
}