diff options
Diffstat (limited to 'nest')
| -rw-r--r-- | nest/config.Y | 16 | ||||
| -rw-r--r-- | nest/route.h | 1 | ||||
| -rw-r--r-- | nest/rt-table.c | 2 |
3 files changed, 15 insertions, 4 deletions
diff --git a/nest/config.Y b/nest/config.Y index 1d2f015..efff131 100644 --- a/nest/config.Y +++ b/nest/config.Y @@ -56,7 +56,7 @@ CF_ENUM(T_ENUM_RTD, RTD_, ROUTER, DEVICE, BLACKHOLE, UNREACHABLE, PROHIBIT) %type <r> rtable %type <s> optsym %type <ra> r_args -%type <i> echo_mask echo_size debug_mask debug_list debug_flag import_or_proto +%type <i> echo_mask echo_size debug_mask debug_list debug_flag import_or_preimport %type <t> proto_patt CF_GRAMMAR @@ -298,7 +298,7 @@ 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|protocol) <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: @@ -344,7 +344,7 @@ r_args: $$ = $1; $$->primary_only = 1; } - | r_args import_or_proto SYM { + | r_args import_or_preimport SYM { struct proto_config *c = (struct proto_config *) $3->def; $$ = $1; if ($$->import_mode) cf_error("Protocol specified twice"); @@ -354,6 +354,14 @@ 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; @@ -364,7 +372,7 @@ r_args: } ; -import_or_proto: +import_or_preimport: PREIMPORT { $$ = 1; } | IMPORT { $$ = 2; } ; diff --git a/nest/route.h b/nest/route.h index 0de0e0f..08df881 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 3fa5267..4a04a0a 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); |