mirror of
https://git.proxmox.com/git/mirror_frr
synced 2025-08-02 15:13:20 +00:00
ospfd: send ARP requests using zebra
Signed-off-by: Jakub Urbańczyk <xthaid@gmail.com>
This commit is contained in:
parent
da187b7705
commit
aa530b627d
@ -53,6 +53,7 @@
|
||||
#include "ospfd/ospf_flood.h"
|
||||
#include "ospfd/ospf_dump.h"
|
||||
#include "ospfd/ospf_errors.h"
|
||||
#include "ospfd/ospf_zebra.h"
|
||||
|
||||
/*
|
||||
* OSPF Fragmentation / fragmented writes
|
||||
@ -4319,21 +4320,10 @@ void ospf_ls_ack_send_delayed(struct ospf_interface *oi)
|
||||
* punt-to-CPU set on them. This may overload the CPU control path that
|
||||
* can be avoided if the MAC was known apriori.
|
||||
*/
|
||||
#define OSPF_PING_NBR_STR_MAX (BUFSIZ)
|
||||
void ospf_proactively_arp(struct ospf_neighbor *nbr)
|
||||
{
|
||||
char ping_nbr[OSPF_PING_NBR_STR_MAX];
|
||||
int ret;
|
||||
|
||||
if (!nbr)
|
||||
return;
|
||||
|
||||
snprintf(ping_nbr, sizeof(ping_nbr),
|
||||
"ping -c 1 -I %s %s > /dev/null 2>&1 &", nbr->oi->ifp->name,
|
||||
inet_ntoa(nbr->address.u.prefix4));
|
||||
|
||||
ret = system(ping_nbr);
|
||||
if (IS_DEBUG_OSPF_EVENT)
|
||||
zlog_debug("Executed %s %s", ping_nbr,
|
||||
((ret == 0) ? "successfully" : "but failed"));
|
||||
ospf_zebra_send_arp(nbr->oi->ifp, &nbr->address);
|
||||
}
|
||||
|
@ -1741,3 +1741,8 @@ void ospf_zebra_init(struct thread_master *master, unsigned short instance)
|
||||
prefix_list_add_hook(ospf_prefix_list_update);
|
||||
prefix_list_delete_hook(ospf_prefix_list_update);
|
||||
}
|
||||
|
||||
void ospf_zebra_send_arp(const struct interface *ifp, const struct prefix *p)
|
||||
{
|
||||
zclient_send_neigh_discovery_req(zclient, ifp, p);
|
||||
}
|
||||
|
@ -41,6 +41,7 @@ struct ospf_distance {
|
||||
};
|
||||
|
||||
/* Prototypes */
|
||||
struct ospf_route;
|
||||
extern void ospf_zebra_add(struct ospf *ospf, struct prefix_ipv4 *,
|
||||
struct ospf_route *);
|
||||
extern void ospf_zebra_delete(struct ospf *ospf, struct prefix_ipv4 *,
|
||||
@ -98,4 +99,7 @@ bool ospf_external_default_routemap_apply_walk(
|
||||
int ospf_external_info_apply_default_routemap(struct ospf *ospf,
|
||||
struct external_info *ei,
|
||||
struct external_info *default_ei);
|
||||
|
||||
extern void ospf_zebra_send_arp(const struct interface *ifp,
|
||||
const struct prefix *p);
|
||||
#endif /* _ZEBRA_OSPF_ZEBRA_H */
|
||||
|
Loading…
Reference in New Issue
Block a user