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gtphub: cosmetic/prepare: add nr_map_refresh().

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Sponsored-by: On-Waves ehi
This commit is contained in:
Neels Hofmeyr
2015-11-24 13:30:38 +01:00
parent 29d926be12
commit 508514c7c5
2 changed files with 16 additions and 7 deletions
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5
openbsc/include/openbsc/gtphub.h
View File

@@ -307,6 +307,11 @@ void nr_map_init(struct nr_map *map, struct nr_pool *pool,
void nr_map_add(struct nr_map *map, struct nr_mapping *mapping,
time_t now);
/* Restart the timeout for the given mapping. mapping must be a member of map.
*/
void nr_map_refresh(struct nr_map *map, struct nr_mapping *mapping,
time_t now);
/* Return a known mapping from nr_orig and the given origin. If nr_orig is
* unknown, return NULL. */
struct nr_mapping *nr_map_get(const struct nr_map *map,

18
openbsc/src/gprs/gtphub.c
View File

@@ -660,10 +660,16 @@ void nr_map_add(struct nr_map *map, struct nr_mapping *mapping, time_t now)
/* Add to the tail to always yield a list sorted by expiry, in
* ascending order. */
llist_add_tail(&mapping->entry, &map->mappings);
if (map->add_items_to_expiry)
expiry_add(map->add_items_to_expiry,
&mapping->expiry_entry,
now);
nr_map_refresh(map, mapping, now);
}
void nr_map_refresh(struct nr_map *map, struct nr_mapping *mapping, time_t now)
{
if (!map->add_items_to_expiry)
return;
expiry_add(map->add_items_to_expiry,
&mapping->expiry_entry,
now);
}
void nr_map_clear(struct nr_map *map)
@@ -1010,9 +1016,7 @@ static struct nr_mapping *gtphub_mapping_have(struct nr_map *map,
gtphub_port_str(from),
(int)(nrm->orig), (int)(nrm->repl));
} else {
/* restart expiry timeout */
expiry_add(map->add_items_to_expiry, &nrm->expiry_entry,
now);
nr_map_refresh(map, nrm, now);
}
OSMO_ASSERT(nrm);