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authorMartin Mares <mj@ucw.cz>1999-12-01 13:00:15 +0100
committerMartin Mares <mj@ucw.cz>1999-12-01 13:00:15 +0100
commit9685deb910c9e7400915209c1924e100b1feb5d5 (patch)
tree49e9108f91a43aab1e0a283418439ccb7232c7a9 /nest
parent5954dcfab74c8d8a2774f259c9940c1d87e76518 (diff)
downloadbird-9685deb910c9e7400915209c1924e100b1feb5d5.tar
bird-9685deb910c9e7400915209c1924e100b1feb5d5.zip
`show protocols' now shows time of last state change and protocol-dependent
status information (obtained via newly introduced hook protocol->get_status).
Diffstat (limited to 'nest')
-rw-r--r--nest/proto.c26
-rw-r--r--nest/protocol.h3
2 files changed, 14 insertions, 15 deletions
diff --git a/nest/proto.c b/nest/proto.c
index 0766608..94bbbfd 100644
--- a/nest/proto.c
+++ b/nest/proto.c
@@ -53,6 +53,7 @@ proto_enqueue(list *l, struct proto *p)
q = (struct proto *) q->n.next;
insert_node(&p->n, q->n.prev);
}
+ p->last_state_change = now;
}
static void
@@ -446,27 +447,22 @@ proto_state_name(struct proto *p)
#undef P
}
-static char *
-proto_goal_name(struct proto *p)
-{
- if (p->disabled)
- return " <disabled>";
- if (p->core_goal == p->core_state)
- return "";
- if (p->core_goal == FS_HAPPY)
- return " <starting>";
- return " <shutting down>";
-}
-
static void
proto_do_show(struct proto *p, int verbose)
{
- cli_msg(-1002, "%-8s %-8s %-8s %s%s",
+ byte buf[256], reltime[TM_RELTIME_BUFFER_SIZE];
+
+ buf[0] = 0;
+ if (p->proto->get_status)
+ p->proto->get_status(p, buf);
+ tm_format_reltime(reltime, p->last_state_change);
+ cli_msg(-1002, "%-8s %-8s %-8s %-5s %-5s %s",
p->name,
p->proto->name,
p->table->name,
proto_state_name(p),
- proto_goal_name(p));
+ reltime,
+ buf);
if (verbose)
{
cli_msg(-1006, "\tPreference: %d", p->preference);
@@ -492,7 +488,7 @@ proto_show(struct symbol *s, int verbose)
cli_msg(9002, "%s is not a protocol", s->name);
return;
}
- cli_msg(-2002, "name proto table state");
+ cli_msg(-2002, "name proto table state since info");
if (s)
proto_do_show(((struct proto_config *)s->def)->proto, verbose);
else
diff --git a/nest/protocol.h b/nest/protocol.h
index 8958d07..c77a935 100644
--- a/nest/protocol.h
+++ b/nest/protocol.h
@@ -11,6 +11,7 @@
#include "lib/lists.h"
#include "lib/resource.h"
+#include "lib/timer.h"
struct iface;
struct ifa;
@@ -45,6 +46,7 @@ struct protocol {
void (*dump_attrs)(struct rte *); /* Dump protocol-dependent attributes */
int (*start)(struct proto *); /* Start the instance */
int (*shutdown)(struct proto *); /* Stop the instance */
+ void (*get_status)(struct proto *, byte *buf); /* Get instance status (for `show protocols' command) */
};
void protos_build(void);
@@ -98,6 +100,7 @@ struct proto {
unsigned proto_state; /* Protocol state machine (see below) */
unsigned core_state; /* Core state machine (see below) */
unsigned core_goal; /* State we want to reach (see below) */
+ bird_clock_t last_state_change; /* Time of last state transition */
/*
* General protocol hooks: