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mac addresses were never flushed

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Signed-off-by: John Crispin <[email protected]>
This commit is contained in:
John Crispin
2023-03-15 15:21:44 +01:00
parent 3d2b67b180
commit 979aca4764
9 changed files with 129 additions and 6 deletions
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mac.c
+31 -1
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@@ -115,14 +115,44 @@ mac_dump(struct mac *mac, int interface)
neigh_flush();
}
static void
mac_flush(struct mac *mac, struct timespec ts)
{
time_t last_seen;
last_seen = ts.tv_sec - mac->ts.tv_sec;
if (last_seen < 60 * 60)
return;
if (!list_empty(&mac->dhcpv4)) {
struct dhcpv4 *dhcpv4, *t;
list_for_each_entry_safe(dhcpv4, t, &mac->dhcpv4, mac)
dhcpv4_del(dhcpv4);
}
if (!list_empty(&mac->bridge_mac)) {
struct bridge_mac *bridge_mac, *t;
list_for_each_entry_safe(bridge_mac, t, &mac->bridge_mac, mac)
bridge_mac_del(bridge_mac);
}
}
int
mac_dump_all(void)
{
struct mac *mac;
struct mac *mac, *t;
struct timespec ts;
blob_buf_init(&b, 0);
avl_for_each_element(&mac_tree, mac, avl)
mac_dump(mac, 1);
clock_gettime(CLOCK_MONOTONIC, &ts);
avl_for_each_element_safe(&mac_tree, mac, avl, t)
mac_flush(mac, ts);
return 0;
}