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babeld: add command: "show_babel_database".

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This commit is contained in:
Matthieu Boutier 2012-01-18 20:01:31 +01:00 committed by Paul Jakma
parent 297a55ba1c
commit 1f39f466e4
2 changed files with 63 additions and 0 deletions
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58
babeld/babel_interface.c
View File

@ -52,6 +52,8 @@ THE SOFTWARE.
#include "route.h" #include "route.h"
#include "babel_zebra.h" #include "babel_zebra.h"
#include "neighbour.h" #include "neighbour.h"
#include "route.h"
#include "xroute.h"
static int babel_enable_if_lookup (const char *ifname); static int babel_enable_if_lookup (const char *ifname);
@ -773,6 +775,60 @@ DEFUN (show_babel_neighbour,
return CMD_SUCCESS; return CMD_SUCCESS;
} }
static void
show_babel_routes_sub (struct vty *vty, struct babel_route *route)
{
const unsigned char *nexthop =
memcmp(route->nexthop, route->neigh->address, 16) == 0 ?
NULL : route->nexthop;
vty_out(vty,
"%s metric %d refmetric %d id %s seqno %d age %d "
"via %s neigh %s%s%s%s%s",
format_prefix(route->src->prefix, route->src->plen),
route_metric(route), route->refmetric,
format_eui64(route->src->id),
(int)route->seqno,
(int)(babel_now.tv_sec - route->time),
route->neigh->ifp->name,
format_address(route->neigh->address),
nexthop ? " nexthop " : "",
nexthop ? format_address(nexthop) : "",
route->installed ? " (installed)" :
route_feasible(route) ? " (feasible)" : "",
VTY_NEWLINE);
}
static void
show_babel_xroutes_sub (struct vty *vty, struct xroute *xroute)
{
vty_out(vty, "%s metric %d (exported)%s",
format_prefix(xroutes->prefix, xroute->plen),
xroutes->metric,
VTY_NEWLINE);
}
DEFUN (show_babel_database,
show_babel_database_cmd,
"show babel database",
SHOW_STR
IP_STR
"Babel information\n"
"Database information\n"
"No attributes\n")
{
int i;
for(i = 0; i < numroutes; i++) {
show_babel_routes_sub(vty, &routes[i]);
}
for(i = 0; i < numxroutes; i++) {
show_babel_xroutes_sub(vty, &xroutes[i]);
}
return CMD_SUCCESS;
}
void void
babel_if_init () babel_if_init ()
{ {
@ -806,6 +862,8 @@ babel_if_init ()
install_element (ENABLE_NODE, &show_babel_interface_cmd); install_element (ENABLE_NODE, &show_babel_interface_cmd);
install_element(VIEW_NODE, &show_babel_neighbour_cmd); install_element(VIEW_NODE, &show_babel_neighbour_cmd);
install_element(ENABLE_NODE, &show_babel_neighbour_cmd); install_element(ENABLE_NODE, &show_babel_neighbour_cmd);
install_element(VIEW_NODE, &show_babel_database_cmd);
install_element(ENABLE_NODE, &show_babel_database_cmd);
} }
/* hooks: functions called respectively when struct interface is /* hooks: functions called respectively when struct interface is

5
babeld/route.h
View File

@ -37,6 +37,9 @@ OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
THE SOFTWARE. THE SOFTWARE.
*/ */
#ifndef BABEL_ROUTE_H
#define BABEL_ROUTE_H
#include "babel_interface.h" #include "babel_interface.h"
#include "source.h" #include "source.h"
@ -102,3 +105,5 @@ void expire_routes(void);
void babel_uninstall_all_routes(void); void babel_uninstall_all_routes(void);
struct babel_route *babel_route_get_by_source(struct source *src); struct babel_route *babel_route_get_by_source(struct source *src);
#endif