mirror/bgp-bgpq4
1
0
Fork 0
mirror of https://github.com/bgp/bgpq4.git synced 2024-05-11 05:55:05 +00:00
Code Releases Activity

ok, pre-stable version..

Browse Source
This commit is contained in:
snar
2007-04-04 13:15:20 +00:00
parent 0b1d55be81
commit 65fd2cffa8
10 changed files with 812 additions and 1048 deletions
Download Patch File Download Diff File Expand all files Collapse all files

46
bgpq3.c
View File

@@ -21,15 +21,28 @@ extern int debug_expander;
int
usage(int ecode)
{
printf("Usage: bgpq3 [-h] [-S sources] <OBJECTS>...\n");
printf(" -h : this help\n");
printf(" -J : use Juniper replace formatted output\n");
printf(" -l : use specified name for generated access/prefix/.. list\n");
printf("Usage: bgpq3 [-h] [-S sources] [-P|G <number>|f <number>] <OBJECTS>"
"...\n");
printf(" -f number : generate input as-path access-list\n");
printf(" -G number : generate output as-path access-list\n");
printf(" -h : this help\n");
printf(" -J : use Juniper replace formatted output\n");
printf(" -l : use specified name for generated access/prefix/.."
" list\n");
printf(" -P : generate prefix-list (default)\n");
printf(" -S sources: use only specified sources (default:"
" RADB,RIPE,APNIC)\n");
printf("\nCopyright(c) Alexandre Snarskii <snar@paranoia.ru>, 2007\n\n");
exit(ecode);
};
void
exclusive()
{
fprintf(stderr,"-f <asnum>, -P are mutually exclusive\n");
exit(1);
};
int
main(int argc, char* argv[])
{
@@ -41,7 +54,7 @@ main(int argc, char* argv[])
bgpq_expander_init(&expander,af);
expander.sources=getenv("IRRD_SOURCES");
while((c=getopt(argc,argv,"6dhS:Jf:l:W:P"))!=EOF) {
while((c=getopt(argc,argv,"6dhS:Jf:l:W:PG:"))!=EOF) {
switch(c) {
case '6': af=AF_INET6;
expander.family=AF_INET6;
@@ -56,9 +69,20 @@ main(int argc, char* argv[])
sx_report(SX_FATAL,"Invalid AS number: %s\n", optarg);
exit(1);
};
if(expander.generation) exclusive();
expander.generation=T_ASPATH;
break;
case 'P': expander.generation=T_PREFIXLIST;
case 'G': expander.asnumber=atoi(optarg);
if(expander.asnumber<0 || expander.asnumber>65535) {
sx_report(SX_FATAL,"Invalid AS number: %s\n", optarg);
exit(1);
};
if(expander.generation) exclusive();
expander.generation=T_OASPATH;
break;
case 'P':
if(expander.generation) exclusive();
expander.generation=T_PREFIXLIST;
break;
case 'l': expander.name=optarg;
break;
@@ -95,6 +119,10 @@ main(int argc, char* argv[])
};
};
if(!expander.generation) {
expander.generation=T_PREFIXLIST;
};
if(!argv[0]) usage(1);
while(argv[0]) {
@@ -115,11 +143,13 @@ main(int argc, char* argv[])
};
switch(expander.generation) {
case T_NONE: sx_report(SX_FATAL,"Unreachable point... call snar\n");
exit(1);
case T_ASPATH: bgpq3_print_aspath(stdout,&expander);
break;
case T_PREFIXLIST: bgpq3_print_prefixlist(stdout,&expander);
default :
case T_OASPATH: bgpq3_print_oaspath(stdout,&expander);
break;
case T_PREFIXLIST: bgpq3_print_prefixlist(stdout,&expander);
};
return 0;