diff options
Diffstat (limited to 'net/batman-adv/translation-table.c')
| -rw-r--r-- | net/batman-adv/translation-table.c | 25 |
1 files changed, 6 insertions, 19 deletions
diff --git a/net/batman-adv/translation-table.c b/net/batman-adv/translation-table.c index 98a66a021a60..7e9e264cb4df 100644 --- a/net/batman-adv/translation-table.c +++ b/net/batman-adv/translation-table.c @@ -385,25 +385,19 @@ static void batadv_tt_prepare_packet_buff(struct batadv_priv *bat_priv, int *packet_buff_len, int min_packet_len) { - struct batadv_hard_iface *primary_if; int req_len; - primary_if = batadv_primary_if_get_selected(bat_priv); - req_len = min_packet_len; req_len += batadv_tt_len(atomic_read(&bat_priv->tt.local_changes)); /* if we have too many changes for one packet don't send any * and wait for the tt table request which will be fragmented */ - if ((!primary_if) || (req_len > primary_if->soft_iface->mtu)) + if (req_len > bat_priv->soft_iface->mtu) req_len = min_packet_len; batadv_tt_realloc_packet_buff(packet_buff, packet_buff_len, min_packet_len, req_len); - - if (primary_if) - batadv_hardif_free_ref(primary_if); } static int batadv_tt_changes_fill_buff(struct batadv_priv *bat_priv, @@ -1580,7 +1574,7 @@ static int batadv_tt_global_valid(const void *entry_ptr, static struct sk_buff * batadv_tt_response_fill_table(uint16_t tt_len, uint8_t ttvn, struct batadv_hashtable *hash, - struct batadv_hard_iface *primary_if, + struct batadv_priv *bat_priv, int (*valid_cb)(const void *, const void *), void *cb_data) { @@ -1594,8 +1588,8 @@ batadv_tt_response_fill_table(uint16_t tt_len, uint8_t ttvn, uint32_t i; size_t len; - if (tt_query_size + tt_len > primary_if->soft_iface->mtu) { - tt_len = primary_if->soft_iface->mtu - tt_query_size; + if (tt_query_size + tt_len > bat_priv->soft_iface->mtu) { + tt_len = bat_priv->soft_iface->mtu - tt_query_size; tt_len -= tt_len % sizeof(struct batadv_tt_change); } tt_tot = tt_len / sizeof(struct batadv_tt_change); @@ -1715,7 +1709,6 @@ batadv_send_other_tt_response(struct batadv_priv *bat_priv, { struct batadv_orig_node *req_dst_orig_node; struct batadv_orig_node *res_dst_orig_node = NULL; - struct batadv_hard_iface *primary_if = NULL; uint8_t orig_ttvn, req_ttvn, ttvn; int ret = false; unsigned char *tt_buff; @@ -1740,10 +1733,6 @@ batadv_send_other_tt_response(struct batadv_priv *bat_priv, if (!res_dst_orig_node) goto out; - primary_if = batadv_primary_if_get_selected(bat_priv); - if (!primary_if) - goto out; - orig_ttvn = (uint8_t)atomic_read(&req_dst_orig_node->last_ttvn); req_ttvn = tt_request->ttvn; @@ -1791,7 +1780,7 @@ batadv_send_other_tt_response(struct batadv_priv *bat_priv, skb = batadv_tt_response_fill_table(tt_len, ttvn, bat_priv->tt.global_hash, - primary_if, + bat_priv, batadv_tt_global_valid, req_dst_orig_node); if (!skb) @@ -1828,8 +1817,6 @@ out: batadv_orig_node_free_ref(res_dst_orig_node); if (req_dst_orig_node) batadv_orig_node_free_ref(req_dst_orig_node); - if (primary_if) - batadv_hardif_free_ref(primary_if); if (!ret) kfree_skb(skb); return ret; @@ -1907,7 +1894,7 @@ batadv_send_my_tt_response(struct batadv_priv *bat_priv, skb = batadv_tt_response_fill_table(tt_len, ttvn, bat_priv->tt.local_hash, - primary_if, + bat_priv, batadv_tt_local_valid_entry, NULL); if (!skb) |