diff options
| -rw-r--r-- | doc/bird.sgml | 5 | ||||
| -rw-r--r-- | nest/config.Y | 10 | ||||
| -rw-r--r-- | nest/route.h | 1 | ||||
| -rw-r--r-- | nest/rt-table.c | 2 |
4 files changed, 16 insertions, 2 deletions
diff --git a/doc/bird.sgml b/doc/bird.sgml index 70cd523f..f62881c3 100644 --- a/doc/bird.sgml +++ b/doc/bird.sgml @@ -351,7 +351,7 @@ BIRD and <file/birdc/ is stable (see the programmer's documentation). <tag>show symbols</tag> Show the list of symbols defined in the configuration (names of protocols, routing tables etc.). - <tag>show route [[for] <m/prefix/|<m/IP/] [table <m/sym/] [filter <m/f/|where <m/c/] [(import|preimport) <m/p/] [<m/options/]</tag> + <tag>show route [[for] <m/prefix/|<m/IP/] [table <m/sym/] [filter <m/f/|where <m/c/] [(import|preimport) <m/p/] [protocol <m/p/] [<m/options/]</tag> Show contents of a routing table (by default of the main one), that is routes, their metrics and (in case the <cf/all/ switch is given) all their attributes. @@ -370,6 +370,9 @@ BIRD and <file/birdc/ is stable (see the programmer's documentation). that are imported to the specified protocol. With <cf/preimport/, the import filter of the protocol is skipped. + <p>You can also select just routes added by a specific protocol. + <cf>protocol <m/p/</cf>. + <p>The <cf/stats/ switch requests showing of route statistics (the number of networks, number of routes before and after filtering). If you use <cf/count/ instead, only the statistics will be printed. diff --git a/nest/config.Y b/nest/config.Y index b89e458b..d500f458 100644 --- a/nest/config.Y +++ b/nest/config.Y @@ -278,7 +278,7 @@ CF_CLI(SHOW INTERFACES,,, [[Show network interfaces]]) CF_CLI(SHOW INTERFACES SUMMARY,,, [[Show summary of network interfaces]]) { if_show_summary(); } ; -CF_CLI(SHOW ROUTE, r_args, [[[<prefix>|for <prefix>|for <ip>] [table <t>] [filter <f>|where <cond>] [all] [primary] [(import|preimport) <p>] [stats|count]]], [[Show routing table]]) +CF_CLI(SHOW ROUTE, r_args, [[[<prefix>|for <prefix>|for <ip>] [table <t>] [filter <f>|where <cond>] [all] [primary] [(import|preimport) <p>] [protocol <p>] [stats|count]]], [[Show routing table]]) { rt_show($3); } ; r_args: @@ -334,6 +334,14 @@ r_args: $$->import_protocol = c->proto; $$->running_on_config = c->proto->cf->global; } + | r_args PROTOCOL SYM { + struct proto_config *c = (struct proto_config *) $3->def; + $$ = $1; + if ($$->show_protocol) cf_error("Protocol specified twice"); + if ($3->class != SYM_PROTO || !c->proto) cf_error("%s is not a protocol", $3->name); + $$->show_protocol = c->proto; + $$->running_on_config = c->proto->cf->global; + } | r_args STATS { $$ = $1; $$->stats = 1; diff --git a/nest/route.h b/nest/route.h index 0de0e0f7..08df881f 100644 --- a/nest/route.h +++ b/nest/route.h @@ -211,6 +211,7 @@ struct rt_show_data { struct filter *filter; int verbose; struct fib_iterator fit; + struct proto *show_protocol; struct proto *import_protocol; int import_mode, primary_only; struct config *running_on_config; diff --git a/nest/rt-table.c b/nest/rt-table.c index 3fa52676..4a04a0ae 100644 --- a/nest/rt-table.c +++ b/nest/rt-table.c @@ -979,11 +979,13 @@ rt_show_net(struct cli *c, net *n, struct rt_show_data *d) struct ea_list *tmpa, *old_tmpa; struct proto *p0 = e->attrs->proto; struct proto *p1 = d->import_protocol; + struct proto *p2 = d->show_protocol; d->rt_counter++; ee = e; rte_update_lock(); /* We use the update buffer for filtering */ old_tmpa = tmpa = p0->make_tmp_attrs ? p0->make_tmp_attrs(e, rte_update_pool) : NULL; ok = (d->filter == FILTER_ACCEPT || f_run(d->filter, &e, &tmpa, rte_update_pool, FF_FORCE_TMPATTR) <= F_ACCEPT); + if (p2 && p2 != p0) ok = 0; if (ok && d->import_mode) { int ic = (p1->import_control ? p1->import_control(p1, &e, &tmpa, rte_update_pool) : 0); |