diff options
Diffstat (limited to 'net/batman-adv/bridge_loop_avoidance.c')
| -rw-r--r-- | net/batman-adv/bridge_loop_avoidance.c | 106 |
1 files changed, 53 insertions, 53 deletions
diff --git a/net/batman-adv/bridge_loop_avoidance.c b/net/batman-adv/bridge_loop_avoidance.c index 8c814f790d17..747755647c6a 100644 --- a/net/batman-adv/bridge_loop_avoidance.c +++ b/net/batman-adv/bridge_loop_avoidance.c @@ -209,7 +209,7 @@ static void batadv_claim_put(struct batadv_bla_claim *claim) /** * batadv_claim_hash_find() - looks for a claim in the claim hash - * @bat_priv: the bat priv with all the soft interface information + * @bat_priv: the bat priv with all the mesh interface information * @data: search data (may be local/static data) * * Return: claim if found or NULL otherwise. @@ -248,7 +248,7 @@ batadv_claim_hash_find(struct batadv_priv *bat_priv, /** * batadv_backbone_hash_find() - looks for a backbone gateway in the hash - * @bat_priv: the bat priv with all the soft interface information + * @bat_priv: the bat priv with all the mesh interface information * @addr: the address of the originator * @vid: the VLAN ID * @@ -332,7 +332,7 @@ batadv_bla_del_backbone_claims(struct batadv_bla_backbone_gw *backbone_gw) /** * batadv_bla_send_claim() - sends a claim frame according to the provided info - * @bat_priv: the bat priv with all the soft interface information + * @bat_priv: the bat priv with all the mesh interface information * @mac: the mac address to be announced within the claim * @vid: the VLAN ID * @claimtype: the type of the claim (CLAIM, UNCLAIM, ANNOUNCE, ...) @@ -343,7 +343,7 @@ static void batadv_bla_send_claim(struct batadv_priv *bat_priv, const u8 *mac, struct sk_buff *skb; struct ethhdr *ethhdr; struct batadv_hard_iface *primary_if; - struct net_device *soft_iface; + struct net_device *mesh_iface; u8 *hw_src; struct batadv_bla_claim_dst local_claim_dest; __be32 zeroip = 0; @@ -356,12 +356,12 @@ static void batadv_bla_send_claim(struct batadv_priv *bat_priv, const u8 *mac, sizeof(local_claim_dest)); local_claim_dest.type = claimtype; - soft_iface = primary_if->soft_iface; + mesh_iface = primary_if->mesh_iface; skb = arp_create(ARPOP_REPLY, ETH_P_ARP, /* IP DST: 0.0.0.0 */ zeroip, - primary_if->soft_iface, + primary_if->mesh_iface, /* IP SRC: 0.0.0.0 */ zeroip, /* Ethernet DST: Broadcast */ @@ -439,7 +439,7 @@ static void batadv_bla_send_claim(struct batadv_priv *bat_priv, const u8 *mac, } skb_reset_mac_header(skb); - skb->protocol = eth_type_trans(skb, soft_iface); + skb->protocol = eth_type_trans(skb, mesh_iface); batadv_inc_counter(bat_priv, BATADV_CNT_RX); batadv_add_counter(bat_priv, BATADV_CNT_RX_BYTES, skb->len + ETH_HLEN); @@ -466,7 +466,7 @@ static void batadv_bla_loopdetect_report(struct work_struct *work) report_work); bat_priv = backbone_gw->bat_priv; - batadv_info(bat_priv->soft_iface, + batadv_info(bat_priv->mesh_iface, "Possible loop on VLAN %d detected which can't be handled by BLA - please check your network setup!\n", batadv_print_vid(backbone_gw->vid)); snprintf(vid_str, sizeof(vid_str), "%d", @@ -481,7 +481,7 @@ static void batadv_bla_loopdetect_report(struct work_struct *work) /** * batadv_bla_get_backbone_gw() - finds or creates a backbone gateway - * @bat_priv: the bat priv with all the soft interface information + * @bat_priv: the bat priv with all the mesh interface information * @orig: the mac address of the originator * @vid: the VLAN ID * @own_backbone: set if the requested backbone is local @@ -554,7 +554,7 @@ batadv_bla_get_backbone_gw(struct batadv_priv *bat_priv, const u8 *orig, /** * batadv_bla_update_own_backbone_gw() - updates the own backbone gw for a VLAN - * @bat_priv: the bat priv with all the soft interface information + * @bat_priv: the bat priv with all the mesh interface information * @primary_if: the selected primary interface * @vid: VLAN identifier * @@ -580,7 +580,7 @@ batadv_bla_update_own_backbone_gw(struct batadv_priv *bat_priv, /** * batadv_bla_answer_request() - answer a bla request by sending own claims - * @bat_priv: the bat priv with all the soft interface information + * @bat_priv: the bat priv with all the mesh interface information * @primary_if: interface where the request came on * @vid: the vid where the request came on * @@ -657,7 +657,7 @@ static void batadv_bla_send_request(struct batadv_bla_backbone_gw *backbone_gw) /** * batadv_bla_send_announce() - Send an announcement frame - * @bat_priv: the bat priv with all the soft interface information + * @bat_priv: the bat priv with all the mesh interface information * @backbone_gw: our backbone gateway which should be announced */ static void batadv_bla_send_announce(struct batadv_priv *bat_priv, @@ -678,7 +678,7 @@ static void batadv_bla_send_announce(struct batadv_priv *bat_priv, /** * batadv_bla_add_claim() - Adds a claim in the claim hash - * @bat_priv: the bat priv with all the soft interface information + * @bat_priv: the bat priv with all the mesh interface information * @mac: the mac address of the claim * @vid: the VLAN ID of the frame * @backbone_gw: the backbone gateway which claims it @@ -788,7 +788,7 @@ batadv_bla_claim_get_backbone_gw(struct batadv_bla_claim *claim) /** * batadv_bla_del_claim() - delete a claim from the claim hash - * @bat_priv: the bat priv with all the soft interface information + * @bat_priv: the bat priv with all the mesh interface information * @mac: mac address of the claim to be removed * @vid: VLAN id for the claim to be removed */ @@ -826,7 +826,7 @@ free_claim: /** * batadv_handle_announce() - check for ANNOUNCE frame - * @bat_priv: the bat priv with all the soft interface information + * @bat_priv: the bat priv with all the mesh interface information * @an_addr: announcement mac address (ARP Sender HW address) * @backbone_addr: originator address of the sender (Ethernet source MAC) * @vid: the VLAN ID of the frame @@ -884,8 +884,8 @@ static bool batadv_handle_announce(struct batadv_priv *bat_priv, u8 *an_addr, /** * batadv_handle_request() - check for REQUEST frame - * @bat_priv: the bat priv with all the soft interface information - * @primary_if: the primary hard interface of this batman soft interface + * @bat_priv: the bat priv with all the mesh interface information + * @primary_if: the primary hard interface of this batman mesh interface * @backbone_addr: backbone address to be requested (ARP sender HW MAC) * @ethhdr: ethernet header of a packet * @vid: the VLAN ID of the frame @@ -917,8 +917,8 @@ static bool batadv_handle_request(struct batadv_priv *bat_priv, /** * batadv_handle_unclaim() - check for UNCLAIM frame - * @bat_priv: the bat priv with all the soft interface information - * @primary_if: the primary hard interface of this batman soft interface + * @bat_priv: the bat priv with all the mesh interface information + * @primary_if: the primary hard interface of this batman mesh interface * @backbone_addr: originator address of the backbone (Ethernet source) * @claim_addr: Client to be unclaimed (ARP sender HW MAC) * @vid: the VLAN ID of the frame @@ -955,8 +955,8 @@ static bool batadv_handle_unclaim(struct batadv_priv *bat_priv, /** * batadv_handle_claim() - check for CLAIM frame - * @bat_priv: the bat priv with all the soft interface information - * @primary_if: the primary hard interface of this batman soft interface + * @bat_priv: the bat priv with all the mesh interface information + * @primary_if: the primary hard interface of this batman mesh interface * @backbone_addr: originator address of the backbone (Ethernet Source) * @claim_addr: client mac address to be claimed (ARP sender HW MAC) * @vid: the VLAN ID of the frame @@ -992,7 +992,7 @@ static bool batadv_handle_claim(struct batadv_priv *bat_priv, /** * batadv_check_claim_group() - check for claim group membership - * @bat_priv: the bat priv with all the soft interface information + * @bat_priv: the bat priv with all the mesh interface information * @primary_if: the primary interface of this batman interface * @hw_src: the Hardware source in the ARP Header * @hw_dst: the Hardware destination in the ARP Header @@ -1067,8 +1067,8 @@ static int batadv_check_claim_group(struct batadv_priv *bat_priv, /** * batadv_bla_process_claim() - Check if this is a claim frame, and process it - * @bat_priv: the bat priv with all the soft interface information - * @primary_if: the primary hard interface of this batman soft interface + * @bat_priv: the bat priv with all the mesh interface information + * @primary_if: the primary hard interface of this batman mesh interface * @skb: the frame to be checked * * Return: true if it was a claim frame, otherwise return false to @@ -1210,7 +1210,7 @@ static bool batadv_bla_process_claim(struct batadv_priv *bat_priv, /** * batadv_bla_purge_backbone_gw() - Remove backbone gateways after a timeout or * immediately - * @bat_priv: the bat priv with all the soft interface information + * @bat_priv: the bat priv with all the mesh interface information * @now: whether the whole hash shall be wiped now * * Check when we last heard from other nodes, and remove them in case of @@ -1262,7 +1262,7 @@ purge_now: /** * batadv_bla_purge_claims() - Remove claims after a timeout or immediately - * @bat_priv: the bat priv with all the soft interface information + * @bat_priv: the bat priv with all the mesh interface information * @primary_if: the selected primary interface, may be NULL if now is set * @now: whether the whole hash shall be wiped now * @@ -1321,7 +1321,7 @@ skip: /** * batadv_bla_update_orig_address() - Update the backbone gateways when the own * originator address changes - * @bat_priv: the bat priv with all the soft interface information + * @bat_priv: the bat priv with all the mesh interface information * @primary_if: the new selected primary_if * @oldif: the old primary interface, may be NULL */ @@ -1376,7 +1376,7 @@ void batadv_bla_update_orig_address(struct batadv_priv *bat_priv, /** * batadv_bla_send_loopdetect() - send a loopdetect frame - * @bat_priv: the bat priv with all the soft interface information + * @bat_priv: the bat priv with all the mesh interface information * @backbone_gw: the backbone gateway for which a loop should be detected * * To detect loops that the bridge loop avoidance can't handle, send a loop @@ -1396,7 +1396,7 @@ batadv_bla_send_loopdetect(struct batadv_priv *bat_priv, /** * batadv_bla_status_update() - purge bla interfaces if necessary - * @net_dev: the soft interface net device + * @net_dev: the mesh interface net device */ void batadv_bla_status_update(struct net_device *net_dev) { @@ -1520,7 +1520,7 @@ static struct lock_class_key batadv_backbone_hash_lock_class_key; /** * batadv_bla_init() - initialize all bla structures - * @bat_priv: the bat priv with all the soft interface information + * @bat_priv: the bat priv with all the mesh interface information * * Return: 0 on success, < 0 on error. */ @@ -1586,7 +1586,7 @@ int batadv_bla_init(struct batadv_priv *bat_priv) /** * batadv_bla_check_duplist() - Check if a frame is in the broadcast dup. - * @bat_priv: the bat priv with all the soft interface information + * @bat_priv: the bat priv with all the mesh interface information * @skb: contains the multicast packet to be checked * @payload_ptr: pointer to position inside the head buffer of the skb * marking the start of the data to be CRC'ed @@ -1680,7 +1680,7 @@ out: /** * batadv_bla_check_ucast_duplist() - Check if a frame is in the broadcast dup. - * @bat_priv: the bat priv with all the soft interface information + * @bat_priv: the bat priv with all the mesh interface information * @skb: contains the multicast packet to be checked, decapsulated from a * unicast_packet * @@ -1698,7 +1698,7 @@ static bool batadv_bla_check_ucast_duplist(struct batadv_priv *bat_priv, /** * batadv_bla_check_bcast_duplist() - Check if a frame is in the broadcast dup. - * @bat_priv: the bat priv with all the soft interface information + * @bat_priv: the bat priv with all the mesh interface information * @skb: contains the bcast_packet to be checked * * Check if it is on our broadcast list. Another gateway might have sent the @@ -1723,7 +1723,7 @@ bool batadv_bla_check_bcast_duplist(struct batadv_priv *bat_priv, /** * batadv_bla_is_backbone_gw_orig() - Check if the originator is a gateway for * the VLAN identified by vid. - * @bat_priv: the bat priv with all the soft interface information + * @bat_priv: the bat priv with all the mesh interface information * @orig: originator mac address * @vid: VLAN identifier * @@ -1766,7 +1766,7 @@ bool batadv_bla_is_backbone_gw_orig(struct batadv_priv *bat_priv, u8 *orig, * @orig_node: the orig_node of the frame * @hdr_size: maximum length of the frame * - * Return: true if the orig_node is also a gateway on the soft interface, + * Return: true if the orig_node is also a gateway on the mesh interface, * otherwise it returns false. */ bool batadv_bla_is_backbone_gw(struct sk_buff *skb, @@ -1796,9 +1796,9 @@ bool batadv_bla_is_backbone_gw(struct sk_buff *skb, /** * batadv_bla_free() - free all bla structures - * @bat_priv: the bat priv with all the soft interface information + * @bat_priv: the bat priv with all the mesh interface information * - * for softinterface free or module unload + * for meshinterface free or module unload */ void batadv_bla_free(struct batadv_priv *bat_priv) { @@ -1822,7 +1822,7 @@ void batadv_bla_free(struct batadv_priv *bat_priv) /** * batadv_bla_loopdetect_check() - check and handle a detected loop - * @bat_priv: the bat priv with all the soft interface information + * @bat_priv: the bat priv with all the mesh interface information * @skb: the packet to check * @primary_if: interface where the request came on * @vid: the VLAN ID of the frame @@ -1877,7 +1877,7 @@ batadv_bla_loopdetect_check(struct batadv_priv *bat_priv, struct sk_buff *skb, /** * batadv_bla_rx() - check packets coming from the mesh. - * @bat_priv: the bat priv with all the soft interface information + * @bat_priv: the bat priv with all the mesh interface information * @skb: the frame to be checked * @vid: the VLAN ID of the frame * @packet_type: the batman packet type this frame came in @@ -2010,7 +2010,7 @@ out: /** * batadv_bla_tx() - check packets going into the mesh - * @bat_priv: the bat priv with all the soft interface information + * @bat_priv: the bat priv with all the mesh interface information * @skb: the frame to be checked * @vid: the VLAN ID of the frame * @@ -2232,18 +2232,18 @@ int batadv_bla_claim_dump(struct sk_buff *msg, struct netlink_callback *cb) { struct batadv_hard_iface *primary_if = NULL; int portid = NETLINK_CB(cb->skb).portid; - struct net_device *soft_iface; + struct net_device *mesh_iface; struct batadv_hashtable *hash; struct batadv_priv *bat_priv; int bucket = cb->args[0]; int idx = cb->args[1]; int ret = 0; - soft_iface = batadv_netlink_get_softif(cb); - if (IS_ERR(soft_iface)) - return PTR_ERR(soft_iface); + mesh_iface = batadv_netlink_get_meshif(cb); + if (IS_ERR(mesh_iface)) + return PTR_ERR(mesh_iface); - bat_priv = netdev_priv(soft_iface); + bat_priv = netdev_priv(mesh_iface); hash = bat_priv->bla.claim_hash; primary_if = batadv_primary_if_get_selected(bat_priv); @@ -2267,7 +2267,7 @@ int batadv_bla_claim_dump(struct sk_buff *msg, struct netlink_callback *cb) out: batadv_hardif_put(primary_if); - dev_put(soft_iface); + dev_put(mesh_iface); return ret; } @@ -2393,18 +2393,18 @@ int batadv_bla_backbone_dump(struct sk_buff *msg, struct netlink_callback *cb) { struct batadv_hard_iface *primary_if = NULL; int portid = NETLINK_CB(cb->skb).portid; - struct net_device *soft_iface; + struct net_device *mesh_iface; struct batadv_hashtable *hash; struct batadv_priv *bat_priv; int bucket = cb->args[0]; int idx = cb->args[1]; int ret = 0; - soft_iface = batadv_netlink_get_softif(cb); - if (IS_ERR(soft_iface)) - return PTR_ERR(soft_iface); + mesh_iface = batadv_netlink_get_meshif(cb); + if (IS_ERR(mesh_iface)) + return PTR_ERR(mesh_iface); - bat_priv = netdev_priv(soft_iface); + bat_priv = netdev_priv(mesh_iface); hash = bat_priv->bla.backbone_hash; primary_if = batadv_primary_if_get_selected(bat_priv); @@ -2428,7 +2428,7 @@ int batadv_bla_backbone_dump(struct sk_buff *msg, struct netlink_callback *cb) out: batadv_hardif_put(primary_if); - dev_put(soft_iface); + dev_put(mesh_iface); return ret; } @@ -2437,7 +2437,7 @@ out: /** * batadv_bla_check_claim() - check if address is claimed * - * @bat_priv: the bat priv with all the soft interface information + * @bat_priv: the bat priv with all the mesh interface information * @addr: mac address of which the claim status is checked * @vid: the VLAN ID * |