diff options
Diffstat (limited to 'nest/proto.c')
| -rw-r--r-- | nest/proto.c | 51 |
1 files changed, 39 insertions, 12 deletions
diff --git a/nest/proto.c b/nest/proto.c index 0ad7229c..2af077b8 100644 --- a/nest/proto.c +++ b/nest/proto.c @@ -269,6 +269,7 @@ proto_init(struct proto_config *c) * @old: old configuration or %NULL if it's boot time config * @force_reconfig: force restart of all protocols (used for example * when the router ID changes) + * @type: type of reconfiguration (RECONFIG_SOFT or RECONFIG_HARD) * * Scan differences between @old and @new configuration and adjust all * protocol instances to conform to the new configuration. @@ -281,15 +282,17 @@ proto_init(struct proto_config *c) * When a protocol exists in the old configuration, but it doesn't in the * new one, it's shut down and deleted after the shutdown completes. * - * When a protocol exists in both configurations, the core decides whether - * it's possible to reconfigure it dynamically (it checks all the core properties - * of the protocol and if they match, it asks the reconfigure() hook of the - * protocol to see if the protocol is able to switch to the new configuration). - * If it isn't possible, the protocol is shut down and a new instance is started - * with the new configuration after the shutdown is completed. + * When a protocol exists in both configurations, the core decides + * whether it's possible to reconfigure it dynamically - it checks all + * the core properties of the protocol (changes in filters are ignored + * if type is RECONFIG_SOFT) and if they match, it asks the + * reconfigure() hook of the protocol to see if the protocol is able + * to switch to the new configuration. If it isn't possible, the + * protocol is shut down and a new instance is started with the new + * configuration after the shutdown is completed. */ void -protos_commit(struct config *new, struct config *old, int force_reconfig) +protos_commit(struct config *new, struct config *old, int force_reconfig, int type) { struct proto_config *oc, *nc; struct proto *p, *n; @@ -310,8 +313,8 @@ protos_commit(struct config *new, struct config *old, int force_reconfig) && nc->preference == oc->preference && nc->disabled == oc->disabled && nc->table->table == oc->table->table - && filter_same(nc->in_filter, oc->in_filter) - && filter_same(nc->out_filter, oc->out_filter) + && ((type == RECONFIG_SOFT) || filter_same(nc->in_filter, oc->in_filter)) + && ((type == RECONFIG_SOFT) || filter_same(nc->out_filter, oc->out_filter)) && p->proto_state != PS_DOWN) { /* Generic attributes match, try converting them and then ask the protocol */ @@ -512,6 +515,9 @@ static void proto_fell_down(struct proto *p) { DBG("Protocol %s down\n", p->name); + ASSERT(p->stats.imp_routes == 0); + + bzero(&p->stats, sizeof(struct proto_stats)); rt_unlock_table(p->table); proto_rethink_goal(p); } @@ -693,9 +699,30 @@ proto_do_show(struct proto *p, int verbose) buf); if (verbose) { - cli_msg(-1006, "\tPreference: %d", p->preference); - cli_msg(-1006, "\tInput filter: %s", filter_name(p->in_filter)); - cli_msg(-1006, "\tOutput filter: %s", filter_name(p->out_filter)); + cli_msg(-1006, " Preference: %d", p->preference); + cli_msg(-1006, " Input filter: %s", filter_name(p->in_filter)); + cli_msg(-1006, " Output filter: %s", filter_name(p->out_filter)); + + if (p->proto_state != PS_DOWN) + { + cli_msg(-1006, " Routes: %u imported, %u exported, %u preferred", + p->stats.imp_routes, p->stats.exp_routes, p->stats.pref_routes); + cli_msg(-1006, " Route change stats: received rejected filtered ignored accepted"); + cli_msg(-1006, " Import updates: %10u %10u %10u %10u %10u", + p->stats.imp_updates_received, p->stats.imp_updates_invalid, + p->stats.imp_updates_filtered, p->stats.imp_updates_ignored, + p->stats.imp_updates_accepted); + cli_msg(-1006, " Import withdraws: %10u %10u --- %10u %10u", + p->stats.imp_withdraws_received, p->stats.imp_withdraws_invalid, + p->stats.imp_withdraws_ignored, p->stats.imp_withdraws_accepted); + cli_msg(-1006, " Export updates: %10u %10u %10u --- %10u", + p->stats.exp_updates_received, p->stats.exp_updates_rejected, + p->stats.exp_updates_filtered, p->stats.exp_updates_accepted); + cli_msg(-1006, " Export withdraws: %10u --- --- --- %10u", + p->stats.exp_withdraws_received, p->stats.exp_withdraws_accepted); + } + + cli_msg(-1006, ""); } } |