Пример #1
0
/*
 * Remove all entries from sctpAssocTable, which are not marked as valid.
 * All valid entries are then marked as invalid (to delete them in next cache
 * load, if the entry is not updated). 
 */
void
sctpAssocTable_delete_invalid(netsnmp_container *assocTable)
{
    netsnmp_container *to_delete = netsnmp_container_find("lifo");

    CONTAINER_FOR_EACH(assocTable, sctpAssocTable_collect_invalid,
                       to_delete);

    while (CONTAINER_SIZE(to_delete)) {
        sctpAssocTable_entry *entry = CONTAINER_FIRST(to_delete);
        CONTAINER_REMOVE(assocTable, entry);
        sctpAssocTable_entry_free(entry);
        CONTAINER_REMOVE(to_delete, NULL);
    }
    CONTAINER_FREE(to_delete);
}
Пример #2
0
int
sctpAssocTable_add_or_update(netsnmp_container *assocTable,
                             sctpAssocTable_entry * entry)
{
    /*
     * we have full sctpAssocTable entry, update or add it in the container 
     */
    sctpAssocTable_entry *old;

    entry->valid = 1;

    /*
     * try to find it in the container 
     */
    sctpAssocTable_entry_update_index(entry);
    old = CONTAINER_FIND(assocTable, entry);

    if (old != NULL) {
        /*
         * update existing entry, don't overwrite the timestamp
         */
        time_t          timestamp = old->sctpAssocStartTime;
        if (timestamp == 0 && entry->sctpAssocStartTime == 0
            && entry->sctpAssocState >= SCTPASSOCSTATE_ESTABLISHED)
            timestamp = netsnmp_get_agent_uptime();     /* set the timestamp if it was not set before and entry reaches the right state */
        sctpAssocTable_entry_copy(entry, old);
        old->sctpAssocStartTime = timestamp;
        sctpAssocTable_entry_free(entry);

    } else {
        /*
         * the entry is new, add it there 
         */
        if (entry->sctpAssocStartTime == 0
            && entry->sctpAssocState >= SCTPASSOCSTATE_ESTABLISHED) {
            entry->sctpAssocStartTime = netsnmp_get_agent_uptime();
        }
        CONTAINER_INSERT(assocTable, entry);
    }

    return SNMP_ERR_NOERROR;
}
Пример #3
0
static void
sctpAssocTable_entry_clear(void *what, void *magic)
{
    sctpAssocTable_entry_free(what);
}
Пример #4
0
/** remove a row from the table */
static void
sctpAssocTable_freeEntry_cb(sctpAssocTable_entry * entry, void *magic)
{

    sctpAssocTable_entry_free(entry);
}