diff options
Diffstat (limited to 'src')
| -rw-r--r-- | src/conntrack.c | 86 |
1 files changed, 54 insertions, 32 deletions
diff --git a/src/conntrack.c b/src/conntrack.c index 2799c83..fe4095d 100644 --- a/src/conntrack.c +++ b/src/conntrack.c @@ -113,7 +113,7 @@ static char commands_v_options[NUMBER_OF_CMD][NUMBER_OF_OPT] = /* -s -d -r -q -p -t -u -z -e -x -y -k -l -a -m -i*/ /*CT_LIST*/ {'x','x','x','x','x','x','x',' ','x','x','x','x','x','x','x',' '}, /*CT_CREATE*/ {' ',' ',' ',' ','+','+','+','x','x','x','x','x','x',' ',' ','x'}, -/*CT_UPDATE*/ {' ',' ',' ',' ','+','+','+','x','x','x','x','x','x','x',' ',' '}, +/*CT_UPDATE*/ {' ',' ',' ',' ','+',' ',' ','x','x','x','x','x','x','x',' ',' '}, /*CT_DELETE*/ {' ',' ',' ',' ',' ','x','x','x','x','x','x','x','x','x','x',' '}, /*CT_GET*/ {' ',' ',' ',' ','+','x','x','x','x','x','x','x','x','x','x',' '}, /*CT_FLUSH*/ {'x','x','x','x','x','x','x','x','x','x','x','x','x','x','x','x'}, @@ -134,9 +134,9 @@ static LIST_HEAD(proto_list); void register_proto(struct ctproto_handler *h) { - if (strcmp(h->version, CONNTRACK_VERSION) != 0) { + if (strcmp(h->version, VERSION) != 0) { fprintf(stderr, "plugin `%s': version %s (I'm %s)\n", - h->name, h->version, CONNTRACK_VERSION); + h->name, h->version, VERSION); exit(1); } list_add(&h->head, &proto_list); @@ -209,7 +209,7 @@ exit_error(enum exittype status, char *msg, ...) global_option_offset = 0; } va_start(args, msg); - fprintf(stderr,"%s v%s: ", PROGNAME, CONNTRACK_VERSION); + fprintf(stderr,"%s v%s: ", PROGNAME, VERSION); vfprintf(stderr, msg, args); va_end(args); fprintf(stderr, "\n"); @@ -558,34 +558,56 @@ static void event_sighandler(int s) exit(0); } +static const char usage_commands[] = + "Commands:\n" + " -L [table] [options]\t\tList conntrack or expectation table\n" + " -G [table] parameters\t\tGet conntrack or expectation\n" + " -D [table] parameters\t\tDelete conntrack or expectation\n" + " -I [table] parameters\t\tCreate a conntrack or expectation\n" + " -U [table] parameters\t\tUpdate a conntrack\n" + " -E [table] [options]\t\tShow events\n" + " -F [table]\t\t\tFlush table\n"; + +static const char usage_tables[] = + "Tables: conntrack, expect\n"; + +static const char usage_conntrack_parameters[] = + "Conntrack parameters and options:\n" + " -a, --nat-range min_ip[-max_ip]\tNAT ip range\n" + " -m, --mark mark\t\t\tSet mark\n" + " -e, --event-mask eventmask\t\tEvent mask, eg. NEW,DESTROY\n" + " -z, --zero \t\t\t\tZero counters while listing\n" + ; + +static const char usage_expectation_parameters[] = + "Expectation parameters and options:\n" + " --tuple-src ip\tSource address in expect tuple\n" + " --tuple-dst ip\tDestination address in expect tuple\n" + " --mask-src ip\t\tSource mask address\n" + " --mask-dst ip\t\tDestination mask address\n"; + +static const char usage_parameters[] = + "Common parameters and options:\n" + " -s, --orig-src ip\t\tSource address from original direction\n" + " -d, --orig-dst ip\t\tDestination address from original direction\n" + " -r, --reply-src ip\t\tSource addres from reply direction\n" + " -q, --reply-dst ip\t\tDestination address from reply direction\n" + " -p, --protonum proto\t\tLayer 4 Protocol, eg. 'tcp'\n" + " -t, --timeout timeout\t\tSet timeout\n" + " -u, --status status\t\tSet status, eg. ASSURED\n" + " -i, --id [id]\t\t\tShow or set conntrack ID\n" + ; + + void usage(char *prog) { -fprintf(stdout, "Tool to manipulate conntrack and expectations. Version %s\n", CONNTRACK_VERSION); -fprintf(stdout, "Usage: %s [commands] [options]\n", prog); -fprintf(stdout, "\n"); -fprintf(stdout, "Commands:\n"); -fprintf(stdout, "-L [table] [-z]\t\tList conntrack or expectation table\n"); -fprintf(stdout, "-G [table] parameters\tGet conntrack or expectation\n"); -fprintf(stdout, "-D [table] parameters\tDelete conntrack or expectation\n"); -fprintf(stdout, "-I [table] parameters\tCreate a conntrack or expectation\n"); -fprintf(stdout, "-U [table] parameters\tUpdate a conntrack\n"); -fprintf(stdout, "-E [table] [options]\tShow events\n"); -fprintf(stdout, "-F [table]\t\tFlush table\n"); -fprintf(stdout, "\n"); -fprintf(stdout, "Options:\n"); -fprintf(stdout, "--orig-src ip Source address from original direction\n"); -fprintf(stdout, "--orig-dst ip Destination address from original direction\n"); -fprintf(stdout, "--reply-src ip Source addres from reply direction\n"); -fprintf(stdout, "--reply-dst ip Destination address from reply direction\n"); -fprintf(stdout, "--tuple-src ip Source address in expect tuple\n"); -fprintf(stdout, "--tuple-dst ip Destination address in expect tuple\n"); -fprintf(stdout, "--mask-src ip Source mask address for expectation\n"); -fprintf(stdout, "--mask-dst ip Destination mask address for expectations\n"); -fprintf(stdout, "-p proto Layer 4 Protocol\n"); -fprintf(stdout, "-t timeout Set timeout\n"); -fprintf(stdout, "-u status Set status\n"); -fprintf(stdout, "-e eventmask Set event mask\n"); -fprintf(stdout, "-a min_ip[-max_ip] NAT ip range\n"); -fprintf(stdout, "-z Zero Counters\n"); + fprintf(stdout, "Tool to manipulate conntrack and expectations. Version %s\n", VERSION); + fprintf(stdout, "Usage: %s [commands] [options]\n", prog); + + fprintf(stdout, "\n%s", usage_commands); + fprintf(stdout, "\n%s", usage_tables); + fprintf(stdout, "\n%s", usage_conntrack_parameters); + fprintf(stdout, "\n%s", usage_expectation_parameters); + fprintf(stdout, "\n%s", usage_parameters); } int main(int argc, char *argv[]) @@ -1017,7 +1039,7 @@ int main(int argc, char *argv[]) break; case CT_VERSION: - fprintf(stdout, "%s v%s\n", PROGNAME, CONNTRACK_VERSION); + fprintf(stdout, "%s v%s\n", PROGNAME, VERSION); break; case CT_HELP: usage(argv[0]); |