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author | Thomas Graf <tgraf@suug.ch> | 2010-11-01 15:20:43 +0100 |
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committer | Thomas Graf <tgraf@suug.ch> | 2010-11-01 15:20:43 +0100 |
commit | df36c25bbfb864d8ecf040163e91bbf363f0bf93 (patch) | |
tree | 0f235d0c59d9aba82b14af30112390c46c0c89ba /src | |
parent | 54e2539ce1a04d0c53ffbdfe3e2766b8e669c6ea (diff) | |
download | libnl-df36c25bbfb864d8ecf040163e91bbf363f0bf93.tar.gz |
nl-classid-lookup: Added --raw option to print classid without pretty printing it
Diffstat (limited to 'src')
-rw-r--r-- | src/nl-classid-lookup.c | 12 |
1 files changed, 10 insertions, 2 deletions
diff --git a/src/nl-classid-lookup.c b/src/nl-classid-lookup.c index faa65dd..1d45d0b 100644 --- a/src/nl-classid-lookup.c +++ b/src/nl-classid-lookup.c @@ -20,6 +20,7 @@ static void print_usage(void) " -h, --help Show this help text.\n" " -v, --version Show versioning information.\n" " -r, --reverse Do a reverse lookup, i.e. classid to name.\n" +" --raw Print the raw classid, not pretty printed.\n" "\n" "EXAMPLE\n" " $ nl-classid-lookup low_latency\n" @@ -33,14 +34,18 @@ int main(int argc, char *argv[]) { uint32_t classid; char *name; - int err, reverse = 0; + int err, reverse = 0, raw = 0; for (;;) { int c, optidx = 0; + enum { + ARG_RAW = 257, + }; static struct option long_opts[] = { { "help", 0, 0, 'h' }, { "version", 0, 0, 'v' }, { "reverse", 0, 0, 'r' }, + { "raw", 0, 0, ARG_RAW }, { 0, 0, 0, 0 } }; @@ -52,6 +57,7 @@ int main(int argc, char *argv[]) case 'h': print_usage(); break; case 'v': nl_cli_print_version(); break; case 'r': reverse = 1; break; + case ARG_RAW: raw = 1; break; } } @@ -72,7 +78,9 @@ int main(int argc, char *argv[]) if (reverse) { char buf[64]; printf("%s\n", rtnl_tc_handle2str(classid, buf, sizeof(buf))); - } else + } else if (raw) + printf("%#x\n", classid); + else printf("%x:%x\n", TC_H_MAJ(classid) >> 16, TC_H_MIN(classid)); return 0; |