From 2dafb49d84a9195193b28ac5047df1bbab6053b9 Mon Sep 17 00:00:00 2001 From: Antonio Quartulli Date: Thu, 5 May 2011 08:42:45 +0200 Subject: batman-adv: rename everything from *hna* into *tt* (translation table) To be coherent, all the functions/variables/constants have been renamed to the TranslationTable style Signed-off-by: Antonio Quartulli Signed-off-by: Sven Eckelmann --- net/batman-adv/routing.c | 74 ++++++++++++++++++++++++------------------------ 1 file changed, 37 insertions(+), 37 deletions(-) (limited to 'net/batman-adv/routing.c') diff --git a/net/batman-adv/routing.c b/net/batman-adv/routing.c index d8cde2b8d1cf..7648b92aec47 100644 --- a/net/batman-adv/routing.c +++ b/net/batman-adv/routing.c @@ -64,28 +64,28 @@ void slide_own_bcast_window(struct hard_iface *hard_iface) } } -static void update_HNA(struct bat_priv *bat_priv, struct orig_node *orig_node, - unsigned char *hna_buff, int hna_buff_len) +static void update_TT(struct bat_priv *bat_priv, struct orig_node *orig_node, + unsigned char *tt_buff, int tt_buff_len) { - if ((hna_buff_len != orig_node->hna_buff_len) || - ((hna_buff_len > 0) && - (orig_node->hna_buff_len > 0) && - (memcmp(orig_node->hna_buff, hna_buff, hna_buff_len) != 0))) { - - if (orig_node->hna_buff_len > 0) - hna_global_del_orig(bat_priv, orig_node, - "originator changed hna"); - - if ((hna_buff_len > 0) && (hna_buff)) - hna_global_add_orig(bat_priv, orig_node, - hna_buff, hna_buff_len); + if ((tt_buff_len != orig_node->tt_buff_len) || + ((tt_buff_len > 0) && + (orig_node->tt_buff_len > 0) && + (memcmp(orig_node->tt_buff, tt_buff, tt_buff_len) != 0))) { + + if (orig_node->tt_buff_len > 0) + tt_global_del_orig(bat_priv, orig_node, + "originator changed tt"); + + if ((tt_buff_len > 0) && (tt_buff)) + tt_global_add_orig(bat_priv, orig_node, + tt_buff, tt_buff_len); } } static void update_route(struct bat_priv *bat_priv, struct orig_node *orig_node, struct neigh_node *neigh_node, - unsigned char *hna_buff, int hna_buff_len) + unsigned char *tt_buff, int tt_buff_len) { struct neigh_node *curr_router; @@ -96,7 +96,7 @@ static void update_route(struct bat_priv *bat_priv, bat_dbg(DBG_ROUTES, bat_priv, "Deleting route towards: %pM\n", orig_node->orig); - hna_global_del_orig(bat_priv, orig_node, + tt_global_del_orig(bat_priv, orig_node, "originator timed out"); /* route added */ @@ -105,8 +105,8 @@ static void update_route(struct bat_priv *bat_priv, bat_dbg(DBG_ROUTES, bat_priv, "Adding route towards: %pM (via %pM)\n", orig_node->orig, neigh_node->addr); - hna_global_add_orig(bat_priv, orig_node, - hna_buff, hna_buff_len); + tt_global_add_orig(bat_priv, orig_node, + tt_buff, tt_buff_len); /* route changed */ } else { @@ -135,8 +135,8 @@ static void update_route(struct bat_priv *bat_priv, void update_routes(struct bat_priv *bat_priv, struct orig_node *orig_node, - struct neigh_node *neigh_node, unsigned char *hna_buff, - int hna_buff_len) + struct neigh_node *neigh_node, unsigned char *tt_buff, + int tt_buff_len) { struct neigh_node *router = NULL; @@ -147,10 +147,10 @@ void update_routes(struct bat_priv *bat_priv, struct orig_node *orig_node, if (router != neigh_node) update_route(bat_priv, orig_node, neigh_node, - hna_buff, hna_buff_len); - /* may be just HNA changed */ + tt_buff, tt_buff_len); + /* may be just TT changed */ else - update_HNA(bat_priv, orig_node, hna_buff, hna_buff_len); + update_TT(bat_priv, orig_node, tt_buff, tt_buff_len); out: if (router) @@ -387,14 +387,14 @@ static void update_orig(struct bat_priv *bat_priv, struct ethhdr *ethhdr, struct batman_packet *batman_packet, struct hard_iface *if_incoming, - unsigned char *hna_buff, int hna_buff_len, + unsigned char *tt_buff, int tt_buff_len, char is_duplicate) { struct neigh_node *neigh_node = NULL, *tmp_neigh_node = NULL; struct neigh_node *router = NULL; struct orig_node *orig_node_tmp; struct hlist_node *node; - int tmp_hna_buff_len; + int tmp_tt_buff_len; uint8_t bcast_own_sum_orig, bcast_own_sum_neigh; bat_dbg(DBG_BATMAN, bat_priv, "update_originator(): " @@ -459,18 +459,18 @@ static void update_orig(struct bat_priv *bat_priv, bonding_candidate_add(orig_node, neigh_node); - tmp_hna_buff_len = (hna_buff_len > batman_packet->num_hna * ETH_ALEN ? - batman_packet->num_hna * ETH_ALEN : hna_buff_len); + tmp_tt_buff_len = (tt_buff_len > batman_packet->num_tt * ETH_ALEN ? + batman_packet->num_tt * ETH_ALEN : tt_buff_len); /* if this neighbor already is our next hop there is nothing * to change */ router = orig_node_get_router(orig_node); if (router == neigh_node) - goto update_hna; + goto update_tt; /* if this neighbor does not offer a better TQ we won't consider it */ if (router && (router->tq_avg > neigh_node->tq_avg)) - goto update_hna; + goto update_tt; /* if the TQ is the same and the link not more symetric we * won't consider it either */ @@ -488,16 +488,16 @@ static void update_orig(struct bat_priv *bat_priv, spin_unlock_bh(&orig_node_tmp->ogm_cnt_lock); if (bcast_own_sum_orig >= bcast_own_sum_neigh) - goto update_hna; + goto update_tt; } update_routes(bat_priv, orig_node, neigh_node, - hna_buff, tmp_hna_buff_len); + tt_buff, tmp_tt_buff_len); goto update_gw; -update_hna: +update_tt: update_routes(bat_priv, orig_node, router, - hna_buff, tmp_hna_buff_len); + tt_buff, tmp_tt_buff_len); update_gw: if (orig_node->gw_flags != batman_packet->gw_flags) @@ -621,7 +621,7 @@ out: void receive_bat_packet(struct ethhdr *ethhdr, struct batman_packet *batman_packet, - unsigned char *hna_buff, int hna_buff_len, + unsigned char *tt_buff, int tt_buff_len, struct hard_iface *if_incoming) { struct bat_priv *bat_priv = netdev_priv(if_incoming->soft_iface); @@ -818,14 +818,14 @@ void receive_bat_packet(struct ethhdr *ethhdr, ((orig_node->last_real_seqno == batman_packet->seqno) && (orig_node->last_ttl - 3 <= batman_packet->ttl)))) update_orig(bat_priv, orig_node, ethhdr, batman_packet, - if_incoming, hna_buff, hna_buff_len, is_duplicate); + if_incoming, tt_buff, tt_buff_len, is_duplicate); /* is single hop (direct) neighbor */ if (is_single_hop_neigh) { /* mark direct link on incoming interface */ schedule_forward_packet(orig_node, ethhdr, batman_packet, - 1, hna_buff_len, if_incoming); + 1, tt_buff_len, if_incoming); bat_dbg(DBG_BATMAN, bat_priv, "Forwarding packet: " "rebroadcast neighbor packet with direct link flag\n"); @@ -848,7 +848,7 @@ void receive_bat_packet(struct ethhdr *ethhdr, bat_dbg(DBG_BATMAN, bat_priv, "Forwarding packet: rebroadcast originator packet\n"); schedule_forward_packet(orig_node, ethhdr, batman_packet, - 0, hna_buff_len, if_incoming); + 0, tt_buff_len, if_incoming); out_neigh: if ((orig_neigh_node) && (!is_single_hop_neigh)) -- cgit v1.2.3