diff options
Diffstat (limited to 'src/nl-route-list.c')
| -rw-r--r-- | src/nl-route-list.c | 13 |
1 files changed, 9 insertions, 4 deletions
diff --git a/src/nl-route-list.c b/src/nl-route-list.c index 78222d2..9999a02 100644 --- a/src/nl-route-list.c +++ b/src/nl-route-list.c @@ -23,6 +23,7 @@ static void print_usage(void) "Usage: nl-route-list [OPTION]... [ROUTE]\n" "\n" "Options\n" + " -c, --cache List the contents of the route cache\n" " -f, --format=TYPE Output format { brief | details | stats }\n" " -h, --help Show this help\n" " -v, --version Show versioning information\n" @@ -59,12 +60,11 @@ int main(int argc, char *argv[]) .dp_fd = stdout, .dp_type = NL_DUMP_BRIEF }; - int err = 1; + int err = 1, print_cache = 0; nlh = nltool_alloc_handle(); nltool_connect(nlh, NETLINK_ROUTE); link_cache = nltool_alloc_link_cache(nlh); - route_cache = nltool_alloc_route_cache(nlh); route = rtnl_route_alloc(); if (!route) @@ -84,6 +84,7 @@ int main(int argc, char *argv[]) ARG_TYPE, }; static struct option long_opts[] = { + { "cache", 0, 0, 'c' }, { "format", 1, 0, 'f' }, { "help", 0, 0, 'h' }, { "version", 0, 0, 'v' }, @@ -102,11 +103,12 @@ int main(int argc, char *argv[]) { 0, 0, 0, 0 } }; - c = getopt_long(argc, argv, "f:hvd:n:t:", long_opts, &optidx); + c = getopt_long(argc, argv, "cf:hvd:n:t:", long_opts, &optidx); if (c == -1) break; switch (c) { + case 'c': print_cache = 1; break; case 'f': params.dp_type = nltool_parse_dumptype(optarg); break; case 'h': print_usage(); break; case 'v': print_version(); break; @@ -125,13 +127,16 @@ int main(int argc, char *argv[]) } } + route_cache = nltool_alloc_route_cache(nlh, + print_cache ? ROUTE_CACHE_CONTENT : 0); + nl_cache_dump_filter(route_cache, ¶ms, OBJ_CAST(route)); err = 0; rtnl_route_put(route); -errout: nl_cache_free(route_cache); +errout: nl_cache_free(link_cache); nl_close(nlh); nl_handle_destroy(nlh); |