commits March 2012

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batman-adv; branch, master, updated. v2012.0.0-104-g49eb0d2
by postmaster＠open-mesh.org 15 Mar '12

15 Mar '12

The following commit has been merged in the master branch: commit 49eb0d217f722b2185a5c515f3ebc27e3822af49 Author: Antonio Quartulli <ordex(a)autistici.org> Date: Wed Mar 14 13:03:01 2012 +0100 batman-adv: add contributor name translation_table.{c,h} have been heavily modified by another contributor and for legal purposes it is better to include his name into the contributor list Signed-off-by: Antonio Quartulli <ordex(a)autistici.org> diff --git a/translation-table.c b/translation-table.c index b889806..b4a070f 100644 --- a/translation-table.c +++ b/translation-table.c @@ -1,7 +1,7 @@ /* * Copyright (C) 2007-2012 B.A.T.M.A.N. contributors: * - * Marek Lindner, Simon Wunderlich + * Marek Lindner, Simon Wunderlich, Antonio Quartulli * * This program is free software; you can redistribute it and/or * modify it under the terms of version 2 of the GNU General Public diff --git a/translation-table.h b/translation-table.h index bfebe26..593d1b3 100644 --- a/translation-table.h +++ b/translation-table.h @@ -1,7 +1,7 @@ /* * Copyright (C) 2007-2012 B.A.T.M.A.N. contributors: * - * Marek Lindner, Simon Wunderlich + * Marek Lindner, Simon Wunderlich, Antonio Quartulli * * This program is free software; you can redistribute it and/or * modify it under the terms of version 2 of the GNU General Public -- batman-adv

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batman-adv; branch, master, updated. v2012.0.0-103-g66f2c7c
by postmaster＠open-mesh.org 15 Mar '12

15 Mar '12

The following commit has been merged in the master branch: commit 66f2c7c17caadbde4b9a8db3624af0002a43d806 Author: Antonio Quartulli <ordex(a)autistici.org> Date: Wed Mar 14 12:57:02 2012 +0100 batman-adv: update copyright years update copyright years in order to include 2012 Signed-off-by: Antonio Quartulli <ordex(a)autistici.org> diff --git a/bridge_loop_avoidance.c b/bridge_loop_avoidance.c index 23bfbed..8a17a78 100644 --- a/bridge_loop_avoidance.c +++ b/bridge_loop_avoidance.c @@ -1,5 +1,5 @@ /* - * Copyright (C) 2011 B.A.T.M.A.N. contributors: + * Copyright (C) 2011-2012 B.A.T.M.A.N. contributors: * * Simon Wunderlich * diff --git a/bridge_loop_avoidance.h b/bridge_loop_avoidance.h index 2758b8c..e1a2966 100644 --- a/bridge_loop_avoidance.h +++ b/bridge_loop_avoidance.h @@ -1,5 +1,5 @@ /* - * Copyright (C) 2011 B.A.T.M.A.N. contributors: + * Copyright (C) 2011-2012 B.A.T.M.A.N. contributors: * * Simon Wunderlich * diff --git a/distributed-arp-table.c b/distributed-arp-table.c index c610108..b43bece 100644 --- a/distributed-arp-table.c +++ b/distributed-arp-table.c @@ -1,5 +1,5 @@ /* - * Copyright (C) 2011 B.A.T.M.A.N. contributors: + * Copyright (C) 2011-2012 B.A.T.M.A.N. contributors: * * Antonio Quartulli * diff --git a/distributed-arp-table.h b/distributed-arp-table.h index 0916661..26b98c0 100644 --- a/distributed-arp-table.h +++ b/distributed-arp-table.h @@ -1,5 +1,5 @@ /* - * Copyright (C) 2011 B.A.T.M.A.N. contributors: + * Copyright (C) 2011-2012 B.A.T.M.A.N. contributors: * * Antonio Quartulli * -- batman-adv

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batman-adv; branch, master, updated. v2012.0.0-102-gf76d019
by postmaster＠open-mesh.org 15 Mar '12

15 Mar '12

The following commit has been merged in the master branch: commit f76d019194e0a88c57371df169ecc979690a04c2 Author: Marek Lindner <lindner_marek(a)yahoo.de> Date: Sun Mar 11 06:17:53 2012 +0800 batman-adv: avoid temporary routing loops by being strict on forwarded OGMs batman-adv would forward OGMs from non-besthops while replacing the the TQ and TTL values with the values from the best hop. In certain corner cases this leads to a temporary routing loop. This patch changes this behavior: Only packets from best next hops are forwarded - TQ and TTL values won't be replaced anymore. However, the protocol needs to rebroadcast OGMs from single hop neighbors regardless of whether or not they are the best hop. To handle this case a new flag is introduced to alert neighboring nodes about the forwarded OGM that is not from my best next hop. It is to be discarded by all nodes except for the one originating the OGM. Signed-off-by: Marek Lindner <lindner_marek(a)yahoo.de> Acked-by: Daniele Furlan <daniele.furlan(a)gmail.com> Tested-by: Simon Wunderlich <siwu(a)hrz.tu-chemnitz.de> diff --git a/bat_iv_ogm.c b/bat_iv_ogm.c index 1e92e38..85617c4 100644 --- a/bat_iv_ogm.c +++ b/bat_iv_ogm.c @@ -507,11 +507,10 @@ static void bat_iv_ogm_forward(struct orig_node *orig_node, const struct ethhdr *ethhdr, struct batman_ogm_packet *batman_ogm_packet, bool is_single_hop_neigh, + bool is_from_best_next_hop, struct hard_iface *if_incoming) { struct bat_priv *bat_priv = netdev_priv(if_incoming->soft_iface); - struct neigh_node *router; - uint8_t in_tq, in_ttl, tq_avg = 0; uint8_t tt_num_changes; if (batman_ogm_packet->header.ttl <= 1) { @@ -519,41 +518,31 @@ static void bat_iv_ogm_forward(struct orig_node *orig_node, return; } - router = orig_node_get_router(orig_node); + if (!is_from_best_next_hop) { + /** + * Mark the forwarded packet when it is not coming from our best + * next hop. We still need to forward the packet for our neighbor + * link quality detection to work in case the packet originated + * from a single hop neighbor. Otherwise we can simply drop the + * ogm. + */ + if (is_single_hop_neigh) + batman_ogm_packet->flags |= NOT_BEST_NEXT_HOP; + else + return; + } - in_tq = batman_ogm_packet->tq; - in_ttl = batman_ogm_packet->header.ttl; tt_num_changes = batman_ogm_packet->tt_num_changes; batman_ogm_packet->header.ttl--; memcpy(batman_ogm_packet->prev_sender, ethhdr->h_source, ETH_ALEN); - /* rebroadcast tq of our best ranking neighbor to ensure the rebroadcast - * of our best tq value */ - if (router && router->tq_avg != 0) { - - /* rebroadcast ogm of best ranking neighbor as is */ - if (!compare_eth(router->addr, ethhdr->h_source)) { - batman_ogm_packet->tq = router->tq_avg; - - if (router->last_ttl) - batman_ogm_packet->header.ttl = - router->last_ttl - 1; - } - - tq_avg = router->tq_avg; - } - - if (router) - neigh_node_free_ref(router); - /* apply hop penalty */ batman_ogm_packet->tq = hop_penalty(batman_ogm_packet->tq, bat_priv); bat_dbg(DBG_BATMAN, bat_priv, - "Forwarding packet: tq_orig: %i, tq_avg: %i, tq_forw: %i, ttl_orig: %i, ttl_forw: %i\n", - in_tq, tq_avg, batman_ogm_packet->tq, in_ttl - 1, - batman_ogm_packet->header.ttl); + "Forwarding packet: tq: %i, ttl: %i\n", + batman_ogm_packet->tq, batman_ogm_packet->header.ttl); batman_ogm_packet->seqno = htonl(batman_ogm_packet->seqno); batman_ogm_packet->tt_crc = htons(batman_ogm_packet->tt_crc); @@ -949,6 +938,7 @@ static void bat_iv_ogm_process(const struct ethhdr *ethhdr, int is_my_addr = 0, is_my_orig = 0, is_my_oldorig = 0; int is_broadcast = 0, is_bidirectional; bool is_single_hop_neigh = false; + bool is_from_best_next_hop = false; int is_duplicate; uint32_t if_incoming_seqno; @@ -1070,6 +1060,13 @@ static void bat_iv_ogm_process(const struct ethhdr *ethhdr, return; } + if (batman_ogm_packet->flags & NOT_BEST_NEXT_HOP) { + bat_dbg(DBG_BATMAN, bat_priv, + "Drop packet: ignoring all packets not forwarded from " + "the best next hop (sender: %pM)\n", ethhdr->h_source); + return; + } + orig_node = get_orig_node(bat_priv, batman_ogm_packet->orig); if (!orig_node) return; @@ -1094,6 +1091,10 @@ static void bat_iv_ogm_process(const struct ethhdr *ethhdr, if (router) router_router = orig_node_get_router(router->orig_node); + if ((router && router->tq_avg != 0) && + (compare_eth(router->addr, ethhdr->h_source))) + is_from_best_next_hop = true; + /* avoid temporary routing loops */ if (router && router_router && (compare_eth(router->addr, batman_ogm_packet->prev_sender)) && @@ -1144,7 +1145,8 @@ static void bat_iv_ogm_process(const struct ethhdr *ethhdr, /* mark direct link on incoming interface */ bat_iv_ogm_forward(orig_node, ethhdr, batman_ogm_packet, - is_single_hop_neigh, if_incoming); + is_single_hop_neigh, is_from_best_next_hop, + if_incoming); bat_dbg(DBG_BATMAN, bat_priv, "Forwarding packet: rebroadcast neighbor packet with direct link flag\n"); @@ -1167,7 +1169,8 @@ static void bat_iv_ogm_process(const struct ethhdr *ethhdr, bat_dbg(DBG_BATMAN, bat_priv, "Forwarding packet: rebroadcast originator packet\n"); bat_iv_ogm_forward(orig_node, ethhdr, batman_ogm_packet, - is_single_hop_neigh, if_incoming); + is_single_hop_neigh, is_from_best_next_hop, + if_incoming); out_neigh: if ((orig_neigh_node) && (!is_single_hop_neigh)) diff --git a/packet.h b/packet.h index 02b0c87..3c4c533 100644 --- a/packet.h +++ b/packet.h @@ -47,6 +47,7 @@ enum bat_subtype { #define COMPAT_VERSION 14 enum batman_iv_flags { + NOT_BEST_NEXT_HOP = 1 << 3, PRIMARIES_FIRST_HOP = 1 << 4, VIS_SERVER = 1 << 5, DIRECTLINK = 1 << 6 -- batman-adv

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batman-adv; branch, master, updated. v2012.0.0-101-g4e18e83
by postmaster＠open-mesh.org 15 Mar '12

15 Mar '12

The following commit has been merged in the master branch: commit 4e18e833bb5a06ab0462c3071f733dffb2a752ee Author: Linus Luessing <linus.luessing(a)web.de> Date: Sun Mar 11 06:17:52 2012 +0800 batman-adv: Adding hard_iface specific sysfs wrapper macros for UINT This allows us to easily add a sysfs parameter for an unsigned int later, which is not for a batman mesh interface (e.g. bat0), but for a common interface instead. It allows reading and writing an atomic_t in hard_iface (instead of bat_priv compared to the mesh variant). Developed by Linus during a 6 months trainee study period in Ascom (Switzerland) AG. Signed-off-by: Linus Luessing <linus.luessing(a)web.de> Signed-off-by: Marek Lindner <lindner_marek(a)yahoo.de> diff --git a/bat_sysfs.c b/bat_sysfs.c index 91107fd..35c15e9 100644 --- a/bat_sysfs.c +++ b/bat_sysfs.c @@ -117,6 +117,49 @@ ssize_t show_##_name(struct kobject *kobj, \ static BAT_ATTR(_name, _mode, show_##_name, store_##_name) +#define BAT_ATTR_HIF_STORE_UINT(_name, _min, _max, _post_func) \ +ssize_t store_##_name(struct kobject *kobj, struct attribute *attr, \ + char *buff, size_t count) \ +{ \ + struct net_device *net_dev = kobj_to_netdev(kobj); \ + struct hard_iface *hard_iface = hardif_get_by_netdev(net_dev); \ + ssize_t length; \ + \ + if (!hard_iface) \ + return 0; \ + \ + length = __store_uint_attr(buff, count, _min, _max, _post_func, \ + attr, &hard_iface->_name, net_dev); \ + \ + hardif_free_ref(hard_iface); \ + return length; \ +} + +#define BAT_ATTR_HIF_SHOW_UINT(_name) \ +ssize_t show_##_name(struct kobject *kobj, \ + struct attribute *attr, char *buff) \ +{ \ + struct net_device *net_dev = kobj_to_netdev(kobj); \ + struct hard_iface *hard_iface = hardif_get_by_netdev(net_dev); \ + ssize_t length; \ + \ + if (!hard_iface) \ + return 0; \ + \ + length = sprintf(buff, "%i\n", atomic_read(&hard_iface->_name));\ + \ + hardif_free_ref(hard_iface); \ + return length; \ +} + +/* Use this, if you are going to set [name] in hard_iface to an + * unsigned integer value*/ +#define BAT_ATTR_HIF_UINT(_name, _mode, _min, _max, _post_func) \ + static BAT_ATTR_HIF_STORE_UINT(_name, _min, _max, _post_func) \ + static BAT_ATTR_HIF_SHOW_UINT(_name) \ + static BAT_ATTR(_name, _mode, show_##_name, store_##_name) + + static int store_bool_attr(char *buff, size_t count, struct net_device *net_dev, const char *attr_name, atomic_t *attr) -- batman-adv

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batman-adv; branch, master, updated. v2012.0.0-100-g7c73d4c
by postmaster＠open-mesh.org 15 Mar '12

15 Mar '12

The following commit has been merged in the master branch: commit 7c73d4c1d61b3db2f8b6bdd999ecebd231429082 Author: Marek Lindner <lindner_marek(a)yahoo.de> Date: Sun Mar 11 06:17:51 2012 +0800 batman-adv: rename sysfs macros to reflect the soft-interface dependency Signed-off-by: Marek Lindner <lindner_marek(a)yahoo.de> diff --git a/bat_sysfs.c b/bat_sysfs.c index 3439fb5..91107fd 100644 --- a/bat_sysfs.c +++ b/bat_sysfs.c @@ -63,7 +63,7 @@ struct bat_attribute bat_attr_##_name = { \ .store = _store, \ }; -#define BAT_ATTR_STORE_BOOL(_name, _post_func) \ +#define BAT_ATTR_SIF_STORE_BOOL(_name, _post_func) \ ssize_t store_##_name(struct kobject *kobj, struct attribute *attr, \ char *buff, size_t count) \ { \ @@ -73,9 +73,9 @@ ssize_t store_##_name(struct kobject *kobj, struct attribute *attr, \ &bat_priv->_name, net_dev); \ } -#define BAT_ATTR_SHOW_BOOL(_name) \ -ssize_t show_##_name(struct kobject *kobj, struct attribute *attr, \ - char *buff) \ +#define BAT_ATTR_SIF_SHOW_BOOL(_name) \ +ssize_t show_##_name(struct kobject *kobj, \ + struct attribute *attr, char *buff) \ { \ struct bat_priv *bat_priv = kobj_to_batpriv(kobj); \ return sprintf(buff, "%s\n", \ @@ -83,16 +83,17 @@ ssize_t show_##_name(struct kobject *kobj, struct attribute *attr, \ "disabled" : "enabled"); \ } \ -/* Use this, if you are going to turn a [name] in bat_priv on or off */ -#define BAT_ATTR_BOOL(_name, _mode, _post_func) \ - static BAT_ATTR_STORE_BOOL(_name, _post_func) \ - static BAT_ATTR_SHOW_BOOL(_name) \ +/* Use this, if you are going to turn a [name] in the soft-interface + * (bat_priv) on or off */ +#define BAT_ATTR_SIF_BOOL(_name, _mode, _post_func) \ + static BAT_ATTR_SIF_STORE_BOOL(_name, _post_func) \ + static BAT_ATTR_SIF_SHOW_BOOL(_name) \ static BAT_ATTR(_name, _mode, show_##_name, store_##_name) -#define BAT_ATTR_STORE_UINT(_name, _min, _max, _post_func) \ +#define BAT_ATTR_SIF_STORE_UINT(_name, _min, _max, _post_func) \ ssize_t store_##_name(struct kobject *kobj, struct attribute *attr, \ - char *buff, size_t count) \ + char *buff, size_t count) \ { \ struct net_device *net_dev = kobj_to_netdev(kobj); \ struct bat_priv *bat_priv = netdev_priv(net_dev); \ @@ -100,19 +101,19 @@ ssize_t store_##_name(struct kobject *kobj, struct attribute *attr, \ attr, &bat_priv->_name, net_dev); \ } -#define BAT_ATTR_SHOW_UINT(_name) \ -ssize_t show_##_name(struct kobject *kobj, struct attribute *attr, \ - char *buff) \ +#define BAT_ATTR_SIF_SHOW_UINT(_name) \ +ssize_t show_##_name(struct kobject *kobj, \ + struct attribute *attr, char *buff) \ { \ struct bat_priv *bat_priv = kobj_to_batpriv(kobj); \ return sprintf(buff, "%i\n", atomic_read(&bat_priv->_name)); \ } \ -/* Use this, if you are going to set [name] in bat_priv to unsigned integer - * values only */ -#define BAT_ATTR_UINT(_name, _mode, _min, _max, _post_func) \ - static BAT_ATTR_STORE_UINT(_name, _min, _max, _post_func) \ - static BAT_ATTR_SHOW_UINT(_name) \ +/* Use this, if you are going to set [name] in the soft-interface + * (bat_priv) to an unsigned integer value */ +#define BAT_ATTR_SIF_UINT(_name, _mode, _min, _max, _post_func) \ + static BAT_ATTR_SIF_STORE_UINT(_name, _min, _max, _post_func) \ + static BAT_ATTR_SIF_SHOW_UINT(_name) \ static BAT_ATTR(_name, _mode, show_##_name, store_##_name) @@ -384,24 +385,24 @@ static ssize_t store_gw_bwidth(struct kobject *kobj, struct attribute *attr, return gw_bandwidth_set(net_dev, buff, count); } -BAT_ATTR_BOOL(aggregated_ogms, S_IRUGO | S_IWUSR, NULL); -BAT_ATTR_BOOL(bonding, S_IRUGO | S_IWUSR, NULL); +BAT_ATTR_SIF_BOOL(aggregated_ogms, S_IRUGO | S_IWUSR, NULL); +BAT_ATTR_SIF_BOOL(bonding, S_IRUGO | S_IWUSR, NULL); #ifdef CONFIG_BATMAN_ADV_BLA -BAT_ATTR_BOOL(bridge_loop_avoidance, S_IRUGO | S_IWUSR, NULL); +BAT_ATTR_SIF_BOOL(bridge_loop_avoidance, S_IRUGO | S_IWUSR, NULL); #endif -BAT_ATTR_BOOL(fragmentation, S_IRUGO | S_IWUSR, update_min_mtu); -BAT_ATTR_BOOL(ap_isolation, S_IRUGO | S_IWUSR, NULL); +BAT_ATTR_SIF_BOOL(fragmentation, S_IRUGO | S_IWUSR, update_min_mtu); +BAT_ATTR_SIF_BOOL(ap_isolation, S_IRUGO | S_IWUSR, NULL); static BAT_ATTR(vis_mode, S_IRUGO | S_IWUSR, show_vis_mode, store_vis_mode); static BAT_ATTR(routing_algo, S_IRUGO, show_bat_algo, NULL); static BAT_ATTR(gw_mode, S_IRUGO | S_IWUSR, show_gw_mode, store_gw_mode); -BAT_ATTR_UINT(orig_interval, S_IRUGO | S_IWUSR, 2 * JITTER, INT_MAX, NULL); -BAT_ATTR_UINT(hop_penalty, S_IRUGO | S_IWUSR, 0, TQ_MAX_VALUE, NULL); -BAT_ATTR_UINT(gw_sel_class, S_IRUGO | S_IWUSR, 1, TQ_MAX_VALUE, +BAT_ATTR_SIF_UINT(orig_interval, S_IRUGO | S_IWUSR, 2 * JITTER, INT_MAX, NULL); +BAT_ATTR_SIF_UINT(hop_penalty, S_IRUGO | S_IWUSR, 0, TQ_MAX_VALUE, NULL); +BAT_ATTR_SIF_UINT(gw_sel_class, S_IRUGO | S_IWUSR, 1, TQ_MAX_VALUE, post_gw_deselect); static BAT_ATTR(gw_bandwidth, S_IRUGO | S_IWUSR, show_gw_bwidth, store_gw_bwidth); #ifdef CONFIG_BATMAN_ADV_DEBUG -BAT_ATTR_UINT(log_level, S_IRUGO | S_IWUSR, 0, 31, NULL); +BAT_ATTR_SIF_UINT(log_level, S_IRUGO | S_IWUSR, 0, 31, NULL); #endif static struct bat_attribute *mesh_attrs[] = { -- batman-adv

1 0

batman-adv; branch, master, updated. v2012.0.0-99-gbd83b4c
by postmaster＠open-mesh.org 15 Mar '12

15 Mar '12

The following commit has been merged in the master branch: commit bd83b4cfaeff6a78440b955598afccafad081dbe Author: Marek Lindner <lindner_marek(a)yahoo.de> Date: Sun Mar 11 06:17:50 2012 +0800 batman-adv: refactoring API: find generalized name for bat_ogm_update_mac callback Signed-off-by: Marek Lindner <lindner_marek(a)yahoo.de> diff --git a/bat_iv_ogm.c b/bat_iv_ogm.c index 819ae49..1e92e38 100644 --- a/bat_iv_ogm.c +++ b/bat_iv_ogm.c @@ -93,24 +93,24 @@ static void bat_iv_ogm_iface_disable(struct hard_iface *hard_iface) hard_iface->packet_buff = NULL; } -static void bat_iv_ogm_primary_iface_set(struct hard_iface *hard_iface) +static void bat_iv_ogm_iface_update_mac(struct hard_iface *hard_iface) { struct batman_ogm_packet *batman_ogm_packet; batman_ogm_packet = (struct batman_ogm_packet *)hard_iface->packet_buff; - batman_ogm_packet->flags = PRIMARIES_FIRST_HOP; - batman_ogm_packet->header.ttl = TTL; + memcpy(batman_ogm_packet->orig, + hard_iface->net_dev->dev_addr, ETH_ALEN); + memcpy(batman_ogm_packet->prev_sender, + hard_iface->net_dev->dev_addr, ETH_ALEN); } -static void bat_iv_ogm_update_mac(struct hard_iface *hard_iface) +static void bat_iv_ogm_primary_iface_set(struct hard_iface *hard_iface) { struct batman_ogm_packet *batman_ogm_packet; batman_ogm_packet = (struct batman_ogm_packet *)hard_iface->packet_buff; - memcpy(batman_ogm_packet->orig, - hard_iface->net_dev->dev_addr, ETH_ALEN); - memcpy(batman_ogm_packet->prev_sender, - hard_iface->net_dev->dev_addr, ETH_ALEN); + batman_ogm_packet->flags = PRIMARIES_FIRST_HOP; + batman_ogm_packet->header.ttl = TTL; } /* when do we schedule our own ogm to be sent */ @@ -1235,8 +1235,8 @@ static struct bat_algo_ops batman_iv __read_mostly = { .name = "BATMAN IV", .bat_iface_enable = bat_iv_ogm_iface_enable, .bat_iface_disable = bat_iv_ogm_iface_disable, + .bat_iface_update_mac = bat_iv_ogm_iface_update_mac, .bat_primary_iface_set = bat_iv_ogm_primary_iface_set, - .bat_ogm_update_mac = bat_iv_ogm_update_mac, .bat_ogm_schedule = bat_iv_ogm_schedule, .bat_ogm_emit = bat_iv_ogm_emit, }; diff --git a/hard-interface.c b/hard-interface.c index b49bf0d..daa6adc 100644 --- a/hard-interface.c +++ b/hard-interface.c @@ -231,7 +231,7 @@ static void hardif_activate_interface(struct hard_iface *hard_iface) bat_priv = netdev_priv(hard_iface->soft_iface); - bat_priv->bat_algo_ops->bat_ogm_update_mac(hard_iface); + bat_priv->bat_algo_ops->bat_iface_update_mac(hard_iface); hard_iface->if_status = IF_TO_BE_ACTIVATED; /** @@ -527,7 +527,7 @@ static int hard_if_event(struct notifier_block *this, check_known_mac_addr(hard_iface->net_dev); bat_priv = netdev_priv(hard_iface->soft_iface); - bat_priv->bat_algo_ops->bat_ogm_update_mac(hard_iface); + bat_priv->bat_algo_ops->bat_iface_update_mac(hard_iface); primary_if = primary_if_get_selected(bat_priv); if (!primary_if) diff --git a/main.c b/main.c index 04658e0..75938fb 100644 --- a/main.c +++ b/main.c @@ -326,8 +326,8 @@ int bat_algo_register(struct bat_algo_ops *bat_algo_ops) /* all algorithms must implement all ops (for now) */ if (!bat_algo_ops->bat_iface_enable || !bat_algo_ops->bat_iface_disable || + !bat_algo_ops->bat_iface_update_mac || !bat_algo_ops->bat_primary_iface_set || - !bat_algo_ops->bat_ogm_update_mac || !bat_algo_ops->bat_ogm_schedule || !bat_algo_ops->bat_ogm_emit) { pr_info("Routing algo '%s' does not implement required ops\n", diff --git a/types.h b/types.h index 5ca9b58..04d6cf5 100644 --- a/types.h +++ b/types.h @@ -398,10 +398,11 @@ struct bat_algo_ops { int (*bat_iface_enable)(struct hard_iface *hard_iface); /* de-init routing info when hard-interface is disabled */ void (*bat_iface_disable)(struct hard_iface *hard_iface); + /* (re-)init mac addresses of the protocol information + * belonging to this hard-interface */ + void (*bat_iface_update_mac)(struct hard_iface *hard_iface); /* called when primary interface is selected / changed */ void (*bat_primary_iface_set)(struct hard_iface *hard_iface); - /* init mac addresses of the OGM belonging to this hard-interface */ - void (*bat_ogm_update_mac)(struct hard_iface *hard_iface); /* prepare a new outgoing OGM for the send queue */ void (*bat_ogm_schedule)(struct hard_iface *hard_iface, int tt_num_changes); -- batman-adv

1 0

batman-adv; branch, master, updated. v2012.0.0-98-gc9619b5
by postmaster＠open-mesh.org 15 Mar '12

15 Mar '12

The following commit has been merged in the master branch: commit c9619b5e07a756af43c196874e9e9e91e3251154 Author: Marek Lindner <lindner_marek(a)yahoo.de> Date: Sun Mar 11 06:17:49 2012 +0800 batman-adv: ignore protocol packets if the interface did not enable this protocol Reported-by: Simon Wunderlich <siwu(a)hrz.tu-chemnitz.de> Signed-off-by: Marek Lindner <lindner_marek(a)yahoo.de> diff --git a/bat_iv_ogm.c b/bat_iv_ogm.c index eca2b44..819ae49 100644 --- a/bat_iv_ogm.c +++ b/bat_iv_ogm.c @@ -1186,6 +1186,7 @@ out: static int bat_iv_ogm_receive(struct sk_buff *skb, struct hard_iface *if_incoming) { + struct bat_priv *bat_priv = netdev_priv(if_incoming->soft_iface); struct batman_ogm_packet *batman_ogm_packet; struct ethhdr *ethhdr; int buff_pos = 0, packet_len; @@ -1196,6 +1197,11 @@ static int bat_iv_ogm_receive(struct sk_buff *skb, if (!ret) return NET_RX_DROP; + /* did we receive a B.A.T.M.A.N. IV OGM packet on an interface + * that does not have B.A.T.M.A.N. IV enabled ? */ + if (bat_priv->bat_algo_ops->bat_ogm_emit != bat_iv_ogm_emit) + return NET_RX_DROP; + packet_len = skb_headlen(skb); ethhdr = (struct ethhdr *)skb_mac_header(skb); packet_buff = skb->data; -- batman-adv

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linux integration; annotated tag, v3.3-rc7, created. v3.3-rc7
by postmaster＠open-mesh.org 10 Mar '12

10 Mar '12

The annotated tag, v3.3-rc7 has been created at b2e4909898710f070173a108f25e6e135b5bdebd (tag) tagging fde7d9049e55ab85a390be7f415d74c9f62dd0f9 (commit) replaces v3.3-rc6 tagged by Linus Torvalds on Sat Mar 10 13:50:04 2012 -0800 - Shortlog ------------------------------------------------------------ Linux 3.3-rc7 -----BEGIN PGP SIGNATURE----- Version: GnuPG v2.0.18 (GNU/Linux) iQEcBAABAgAGBQJPW8yUAAoJEHm+PkMAQRiGhFIH/RGUPxGmUkJv8EP5I4HDA4dJ c6/PrzZCHs8rxzYzvn7ojXqZGXTOAA5ZgS9A6LkJ2sxMFvgMnkpFi6B4CwMzizS3 vLWo/HNxbiTCNGFfQrhQB8O58uNI8wOBa87lrQfkXkDqN0cFhdjtIxeY1BD9LXIo qbWysGxCcZhJWHapsQ3NZaVJQnIK5vA/+mhyYP4HzbcHI3aWnbIEZ8GQKeY28Ch0 +pct5UQBjZavV5SujaW0Xd65oIiycm8XHAQw6FxQy//DfaabauWgFteR162Q/oew xxUBDOHF3nO1bdteHHaYqxig0j1MbIHsqxTnE/neR8UryF04//1SFF7DYuY/1pg= =SV5V -----END PGP SIGNATURE----- ----------------------------------------------------------------------- -- linux integration

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linux integration; annotated tag, batman-adv-for-davem, created. batman-adv-for-davem
by postmaster＠open-mesh.org 10 Mar '12

10 Mar '12

The annotated tag, batman-adv-for-davem has been created at 47bb3d3cb4f97542e4dad9b633fb13b78875b696 (tag) tagging 40e0c4f51d3fc3fd54edc797adae314fbe2b96a6 (commit) replaces v3.3-rc1 tagged by Marek Lindner on Sun Mar 11 06:33:55 2012 +0800 - Shortlog ------------------------------------------------------------ checkpatch updates for batman-adv -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.11 (GNU/Linux) iQIcBAABAgAGBQJPW9boAAoJEHtIZySjmTlpiscP/AzQHAK7OxIJiVIMe6J+BzFT G/P/Uov1kwxSPbZwCOKBHsoh+owHl+x/NsC/omraUPMDwxmoV7H5CxIFyR1GixIt 8kLim556xeaU7uhDBYFJEZxlCv5Tb0tZbusmLMipB1WOpsOuLXc7fHXBNo5V064Z 3i1qvqYPX3lvpHlcLPtoGmMHqswcqRv9Z0w0khRu16lBkWkj4MKHzKSRINsVY/EN texiZnBErNWX1O4K2DeWPDIUuc5TEFEv42vpvQSEdGsuAMY/H3Icj22JAdgQ+RM6 Qcbwb0ATahlPxhXPkFT27bTSg+zPVwz4ZmitroTjaWpJAfri1AyH1DElEjjwiMVB +SZIXp01LVeswrEu62XiZAhumQmb7C1FcbiKp4OgAakcD/8z/LK/q3gFOmN+ywqV 3cgdEuItBhfC+BeFOOBk7p3bcnGI0c1OA6PBa2oEk/nnHEIOxBhMfqpmdMYgVPj5 0VZ0dHn/xRvH54AQpJjs3/tEJ39X5wcsv/iRY+a9qDNUy88kU9wQ/f4kKOq8/NAa P0JfEPWE1oUQV1JXydSv8mtuuI018jTw6jEKrZrJ3Z30Y0axwlS8W9NfqipWWAJ3 Nh7SHcY4e/xzvN+JaBq+FAJymaH8HXctAxwKi5vRkl3Rg0kfjZkEqHo4U4NLUdS3 xUy8QjAOATRPFMzr2Z3l =4IjM -----END PGP SIGNATURE----- Antonio Quartulli (4): batman-adv: add tt_initialised flag to the orig_node struct batman-adv: set TT_CLIENT_NEW flag before invoking hash_add() batman-adv: code refactoring - move debug print into tt_local_set_pending batman-adv: TT_CLIENT_PENDING is never set in struct tt_global_entry Marek Lindner (7): batman-adv: simplify bat_ogm_receive API call batman-adv: warn if added interface is part of a bridge batman-adv: add infrastructure to change routing algorithm at runtime batman-adv: convert batman iv algorithm to use dynamic infrastructure batman-adv: allowing changing the routing algorithm via module parameter batman-adv: export used routing algorithm via sysfs batman-adv: convert time_after instances to has_timed_out Martin Hundebøll (2): batman-adv: Rm empty line from is_my_mac() in main.c batman-adv: Move is_out_of_time() to main.h for general use Sven Eckelmann (9): batman-adv: Explicitly mark the common header structure batman-adv: refactor tt_global_del() to avoid misalignment batman-adv: Update copyright years batman-adv: Start new development cycle batman-adv: Fix indentation of multiline statements batman-adv: Ignore 80-chars per line limits for strings batman-adv: Don't begin block comments with only a /* line batman-adv: Use {} braces consistent on the arms of a statement batman-adv: Remove spaces after a cast ----------------------------------------------------------------------- -- linux integration

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linux integration; annotated tag, batman-adv-for-davem, deleted. v3.3-rc1-18-g7c64fd9
by postmaster＠open-mesh.org 10 Mar '12

10 Mar '12

The annotated tag, batman-adv-for-davem has been deleted was e8e28e620b5507ad88aaab4bbe31c716874b5021 ----------------------------------------------------------------------- tag batman-adv-for-davem code cleanups and code refactoring -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.11 (GNU/Linux) iQIcBAABAgAGBQJPTLjDAAoJEHtIZySjmTlpRuwP/0sYxTrmXmkqvILxqbpu/lap +m9rfnP6J7+fj7d9jjG9iTeayJEWzDTGO3IewlIhml++DNziuqqHl+ei7S5O3RG8 1CKPxKSJB6YiPyWOBcmlQ/WY+U86ed4g+14SDPDLM6EpweTAZ9YMZTJygf11EeuZ 7EhY/ZDWCmx0I4v5jm5Z0w4dVsR7fHiCdLCEg9OIgmz+2q4xY1mqHQaDfWpRR8Oj axNRNU/hs/dMyOKiwxi8KCORMrBt7JQfUAzXo0kNnW6oCJmdFtxusE9iA0zqfmrP +cRbqtGR4+r5RUmdMO4PESB1jTMwcvG2KS1ClAhGOTUkRE1+SxtXu3l1fNruF0iu gaoxaGkKW0blceSvVoMuZ+u+0eeVGZFkSEdqT+LlZkm3IJ6asGALklmdPqCTzSx2 0X07pZ06jnHH730qsrqX5v8OuUUfGCKxWugbV4L7nIqOcVIFLh0nCaj7miKKNRq6 1nNBN+EE6+6aewU3id+BLjFA4gyh0RFfSv/h7hE4fJiedIGCU1rFDRUHSrZISJSG /jiMVYXcwiyaX8bDbDbu9jNJf7Z03qy226L4CXU0bJvOihyAZ0P135rgqOsRqwU9 4gGEcykJlbzdMKN7R+cydJaJ2RWyeeZPXiB4rhqpHE/oK76xCFtp8pwWOVUTyMgR ZVE9hKA7rEhZoGlfu3cm =e/mF -----END PGP SIGNATURE----- 7c64fd98ce512de6c6dae0452dc026446bd368d5 batman-adv: Fix indentation of multiline statements ----------------------------------------------------------------------- -- linux integration

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