## Enable ipv6-subtrees by default since OpenWrt should ship with a
## recent enough kernel for it to work.
option 'ipv6_subtrees' 'true'
- ## This seems somewhat buggy on BB. If you need only one
- ## import-table statement, "option import_table 42" should work.
# list 'import_table' '42'
# list 'import_table' '100'
## Alternative configuration file and directory.
local value="$2"
# Ignore old options
list_contains ignored_options "$option" && return
+ # Skip lists. They will be taken care of by list_cb
+ test "${option#*_ITEM}" != "$option" && return
+ test "${option#*_LENGTH}" != "$option" && return
cfg_append "${option//_/-} $value"
}
;;
+++ /dev/null
-batman-adv: Add lower layer header length to headroom
-
-The maximum of hard_header_len and needed_headroom of all slave interfaces
-of a batman-adv device must be used to define the batman-adv device
-headroom/header_len. This is required to avoid too small headroom problems
-when these slave devices try to send the encapsulated packet.
-
-The batman-adv therefore uses:
-
- needed_headroom = max(0, dev[0].needed_headroom, ...,
- dev[n].needed_headroom)
- hard_header_len = max(ETH_HLEN, dev[0].hard_header_len, ...,
- dev[n].hard_header_len) + ETH_HLEN +
- max(sizeof(batadv_*cast_packet))
-
-Signed-off-by: Sven Eckelmann <sven@narfation.org>
----
- net/batman-adv/hard-interface.c | 33 +++++++++++++++++++++++++++++++++
- net/batman-adv/soft-interface.c | 2 +-
- 2 files changed, 34 insertions(+), 1 deletion(-)
-
-diff --git a/net/batman-adv/hard-interface.c b/net/batman-adv/hard-interface.c
-index f4a15d2e5eaf..a501aae1077b 100644
---- a/net/batman-adv/hard-interface.c
-+++ b/net/batman-adv/hard-interface.c
-@@ -252,12 +252,45 @@ static void batadv_check_known_mac_addr(const struct net_device *net_dev)
- rcu_read_unlock();
- }
-
-+/**
-+ * batadv_hardif_recalc_headroom() - Recalculate skbuff headroom parameters
-+ * @soft_iface: netdev struct of the mesh interface
-+ */
-+static void batadv_hardif_recalc_headroom(struct net_device *soft_iface)
-+{
-+ const struct batadv_hard_iface *hard_iface;
-+ unsigned short hard_header_len = ETH_HLEN;
-+ unsigned short needed_headroom = 0;
-+
-+ rcu_read_lock();
-+ list_for_each_entry_rcu(hard_iface, &batadv_hardif_list, list) {
-+ if ((hard_iface->if_status != BATADV_IF_ACTIVE) &&
-+ (hard_iface->if_status != BATADV_IF_TO_BE_ACTIVATED))
-+ continue;
-+
-+ if (hard_iface->soft_iface != soft_iface)
-+ continue;
-+
-+ hard_header_len = max_t(unsigned short, hard_header_len,
-+ hard_iface->net_dev->hard_header_len);
-+
-+ needed_headroom = max_t(unsigned short, needed_headroom,
-+ hard_iface->net_dev->needed_headroom);
-+ }
-+ rcu_read_unlock();
-+
-+ soft_iface->needed_headroom = needed_headroom;
-+ soft_iface->hard_header_len = hard_header_len + batadv_max_header_len();
-+}
-+
- int batadv_hardif_min_mtu(struct net_device *soft_iface)
- {
- struct batadv_priv *bat_priv = netdev_priv(soft_iface);
- const struct batadv_hard_iface *hard_iface;
- int min_mtu = INT_MAX;
-
-+ batadv_hardif_recalc_headroom(soft_iface);
-+
- rcu_read_lock();
- list_for_each_entry_rcu(hard_iface, &batadv_hardif_list, list) {
- if ((hard_iface->if_status != BATADV_IF_ACTIVE) &&
-diff --git a/net/batman-adv/soft-interface.c b/net/batman-adv/soft-interface.c
-index 36b23f31df2a..b4c110791203 100644
---- a/net/batman-adv/soft-interface.c
-+++ b/net/batman-adv/soft-interface.c
-@@ -948,7 +948,7 @@ static void batadv_softif_init_early(struct net_device *dev)
- */
- dev->mtu = ETH_DATA_LEN;
- /* reserve more space in the skbuff for our header */
-- dev->hard_header_len = batadv_max_header_len();
-+ dev->hard_header_len = ETH_HLEN + batadv_max_header_len();
-
- /* generate random address */
- eth_hw_addr_random(dev);
---
-2.5.0
-
-
--- /dev/null
+From 958aafba93c7e408237298c5b2c5d7c3e318402c Mon Sep 17 00:00:00 2001
+From: Antonio Quartulli <antonio@meshcoding.com>
+Date: Tue, 4 Aug 2015 22:26:19 +0200
+Subject: [PATCH 1/9] batman-adv: don't access unregistered net_device object
+
+In batadv_hardif_disable_interface() there is a call to
+batadv_softif_destroy_sysfs() which in turns invokes
+unregister_netdevice() on the soft_iface.
+After this point we cannot rely on the soft_iface object
+anymore because it might get free'd by the netdev periodic
+routine at any time.
+
+For this reason the netdev_upper_dev_unlink(.., soft_iface) call
+is moved before the invocation of batadv_softif_destroy_sysfs() so
+that we can be sure that the soft_iface object is still valid.
+
+Signed-off-by: Antonio Quartulli <antonio@meshcoding.com>
+Signed-off-by: Marek Lindner <mareklindner@neomailbox.ch>
+---
+ net/batman-adv/hard-interface.c | 3 ++-
+ 1 file changed, 2 insertions(+), 1 deletion(-)
+
+diff --git a/net/batman-adv/hard-interface.c b/net/batman-adv/hard-interface.c
+index f4a15d2..0565b20 100644
+--- a/net/batman-adv/hard-interface.c
++++ b/net/batman-adv/hard-interface.c
+@@ -528,6 +528,8 @@ void batadv_hardif_disable_interface(struct batadv_hard_iface *hard_iface,
+ batadv_purge_outstanding_packets(bat_priv, hard_iface);
+ dev_put(hard_iface->soft_iface);
+
++ netdev_upper_dev_unlink(hard_iface->net_dev, hard_iface->soft_iface);
++
+ /* nobody uses this interface anymore */
+ if (!bat_priv->num_ifaces) {
+ batadv_gw_check_client_stop(bat_priv);
+@@ -536,7 +538,6 @@ void batadv_hardif_disable_interface(struct batadv_hard_iface *hard_iface,
+ batadv_softif_destroy_sysfs(hard_iface->soft_iface);
+ }
+
+- netdev_upper_dev_unlink(hard_iface->net_dev, hard_iface->soft_iface);
+ hard_iface->soft_iface = NULL;
+ batadv_hardif_free_ref(hard_iface);
+
+--
+2.5.0
+
--- /dev/null
+From e2b4301f4e2d3695ed2024880d2295223cb2f857 Mon Sep 17 00:00:00 2001
+From: Sven Eckelmann <sven@narfation.org>
+Date: Fri, 7 Aug 2015 19:28:42 +0200
+Subject: [PATCH 2/9] batman-adv: Add lower layer needed_(head|tail)room to own
+ ones
+
+The maximum of hard_header_len and maximum of all needed_(head|tail)room of
+all slave interfaces of a batman-adv device must be used to define the
+batman-adv device needed_(head|tail)room. This is required to avoid too
+small buffer problems when these slave devices try to send the encapsulated
+packet in a tx path without the possibility to resize the skbuff.
+
+Signed-off-by: Sven Eckelmann <sven@narfation.org>
+Signed-off-by: Marek Lindner <mareklindner@neomailbox.ch>
+---
+ net/batman-adv/hard-interface.c | 41 +++++++++++++++++++++++++++++++++++++++++
+ net/batman-adv/soft-interface.c | 2 --
+ 2 files changed, 41 insertions(+), 2 deletions(-)
+
+diff --git a/net/batman-adv/hard-interface.c b/net/batman-adv/hard-interface.c
+index 0565b20..f11345e 100644
+--- a/net/batman-adv/hard-interface.c
++++ b/net/batman-adv/hard-interface.c
+@@ -252,6 +252,44 @@ static void batadv_check_known_mac_addr(const struct net_device *net_dev)
+ rcu_read_unlock();
+ }
+
++/**
++ * batadv_hardif_recalc_extra_skbroom() - Recalculate skbuff extra head/tailroom
++ * @soft_iface: netdev struct of the mesh interface
++ */
++static void batadv_hardif_recalc_extra_skbroom(struct net_device *soft_iface)
++{
++ const struct batadv_hard_iface *hard_iface;
++ unsigned short lower_header_len = ETH_HLEN;
++ unsigned short lower_headroom = 0;
++ unsigned short lower_tailroom = 0;
++ unsigned short needed_headroom;
++
++ rcu_read_lock();
++ list_for_each_entry_rcu(hard_iface, &batadv_hardif_list, list) {
++ if (hard_iface->if_status == BATADV_IF_NOT_IN_USE)
++ continue;
++
++ if (hard_iface->soft_iface != soft_iface)
++ continue;
++
++ lower_header_len = max_t(unsigned short, lower_header_len,
++ hard_iface->net_dev->hard_header_len);
++
++ lower_headroom = max_t(unsigned short, lower_headroom,
++ hard_iface->net_dev->needed_headroom);
++
++ lower_tailroom = max_t(unsigned short, lower_tailroom,
++ hard_iface->net_dev->needed_tailroom);
++ }
++ rcu_read_unlock();
++
++ needed_headroom = lower_headroom + (lower_header_len - ETH_HLEN);
++ needed_headroom += batadv_max_header_len();
++
++ soft_iface->needed_headroom = needed_headroom;
++ soft_iface->needed_tailroom = lower_tailroom;
++}
++
+ int batadv_hardif_min_mtu(struct net_device *soft_iface)
+ {
+ struct batadv_priv *bat_priv = netdev_priv(soft_iface);
+@@ -474,6 +512,8 @@ int batadv_hardif_enable_interface(struct batadv_hard_iface *hard_iface,
+ "Not using interface %s (retrying later): interface not active\n",
+ hard_iface->net_dev->name);
+
++ batadv_hardif_recalc_extra_skbroom(soft_iface);
++
+ /* begin scheduling originator messages on that interface */
+ batadv_schedule_bat_ogm(hard_iface);
+
+@@ -529,6 +569,7 @@ void batadv_hardif_disable_interface(struct batadv_hard_iface *hard_iface,
+ dev_put(hard_iface->soft_iface);
+
+ netdev_upper_dev_unlink(hard_iface->net_dev, hard_iface->soft_iface);
++ batadv_hardif_recalc_extra_skbroom(hard_iface->soft_iface);
+
+ /* nobody uses this interface anymore */
+ if (!bat_priv->num_ifaces) {
+diff --git a/net/batman-adv/soft-interface.c b/net/batman-adv/soft-interface.c
+index 51cda3a..10f6448 100644
+--- a/net/batman-adv/soft-interface.c
++++ b/net/batman-adv/soft-interface.c
+@@ -947,8 +947,6 @@ static void batadv_softif_init_early(struct net_device *dev)
+ * have not been initialized yet
+ */
+ dev->mtu = ETH_DATA_LEN;
+- /* reserve more space in the skbuff for our header */
+- dev->hard_header_len = batadv_max_header_len();
+
+ /* generate random address */
+ eth_hw_addr_random(dev);
+--
+2.5.0
+
--- /dev/null
+From dba67bc80fbfe6a28fc3c1141cca1c556ab7e499 Mon Sep 17 00:00:00 2001
+From: Sven Eckelmann <sven@narfation.org>
+Date: Tue, 18 Aug 2015 13:37:01 +0200
+Subject: [PATCH 3/9] batman-adv: Fix memory leak on tt add with invalid vlan
+
+The object tt_local is allocated with kmalloc and not initialized when the
+function batadv_tt_local_add checks for the vlan. But this function can
+only cleanup the object when the (not yet initialized) reference counter of
+the object is 1. This is unlikely and thus the object would leak when the
+vlan could not be found.
+
+Instead the uninitialized object tt_local has to be freed manually and the
+pointer has to set to NULL to avoid calling the function which would try to
+decrement the reference counter of the not existing object.
+
+CID: 1316518
+Fixes: 354136bcc3c4 ("batman-adv: fix kernel crash due to missing NULL checks")
+Signed-off-by: Sven Eckelmann <sven@narfation.org>
+Signed-off-by: Marek Lindner <mareklindner@neomailbox.ch>
+---
+ net/batman-adv/translation-table.c | 5 ++++-
+ 1 file changed, 4 insertions(+), 1 deletion(-)
+
+diff --git a/net/batman-adv/translation-table.c b/net/batman-adv/translation-table.c
+index 7986ec5..39283ff 100644
+--- a/net/batman-adv/translation-table.c
++++ b/net/batman-adv/translation-table.c
+@@ -595,8 +595,11 @@ bool batadv_tt_local_add(struct net_device *soft_iface, const uint8_t *addr,
+ /* increase the refcounter of the related vlan */
+ vlan = batadv_softif_vlan_get(bat_priv, vid);
+ if (WARN(!vlan, "adding TT local entry %pM to non-existent VLAN %d",
+- addr, BATADV_PRINT_VID(vid)))
++ addr, BATADV_PRINT_VID(vid))) {
++ kfree(tt_local);
++ tt_local = NULL;
+ goto out;
++ }
+
+ batadv_dbg(BATADV_DBG_TT, bat_priv,
+ "Creating new local tt entry: %pM (vid: %d, ttvn: %d)\n",
+--
+2.5.0
+
--- /dev/null
+From af3558688698479a56034f0fcbca164be2052aa8 Mon Sep 17 00:00:00 2001
+From: =?UTF-8?q?Linus=20L=C3=BCssing?= <linus.luessing@c0d3.blue>
+Date: Fri, 14 Aug 2015 17:23:48 +0200
+Subject: [PATCH 4/9] batman-adv: Remove unnecessary braces for test_bit() in
+ DAT
+MIME-Version: 1.0
+Content-Type: text/plain; charset=UTF-8
+Content-Transfer-Encoding: 8bit
+
+Fixes: de466678 ("batman-adv: Fix broken DAT capability check")
+Signed-off-by: Linus Lüssing <linus.luessing@c0d3.blue>
+Signed-off-by: Marek Lindner <mareklindner@neomailbox.ch>
+---
+ net/batman-adv/distributed-arp-table.c | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+diff --git a/net/batman-adv/distributed-arp-table.c b/net/batman-adv/distributed-arp-table.c
+index 1caf7d2..63243a3 100644
+--- a/net/batman-adv/distributed-arp-table.c
++++ b/net/batman-adv/distributed-arp-table.c
+@@ -453,7 +453,7 @@ static bool batadv_is_orig_node_eligible(struct batadv_dat_candidate *res,
+ int j;
+
+ /* check if orig node candidate is running DAT */
+- if (!(test_bit(BATADV_ORIG_CAPA_HAS_DAT, &candidate->capabilities)))
++ if (!test_bit(BATADV_ORIG_CAPA_HAS_DAT, &candidate->capabilities))
+ goto out;
+
+ /* Check if this node has already been selected... */
+--
+2.5.0
+
--- /dev/null
+From 5abaf07b4c24ab2d7bd9b0c0de946b1ee5e946ff Mon Sep 17 00:00:00 2001
+From: =?UTF-8?q?Linus=20L=C3=BCssing?= <linus.luessing@c0d3.blue>
+Date: Fri, 14 Aug 2015 17:23:49 +0200
+Subject: [PATCH 5/9] batman-adv: Remove unnecessary braces for test_bit() in
+ NC
+MIME-Version: 1.0
+Content-Type: text/plain; charset=UTF-8
+Content-Transfer-Encoding: 8bit
+
+Fixes: dfb27e75 ("batman-adv: Fix broken NC capability check")
+Signed-off-by: Linus Lüssing <linus.luessing@c0d3.blue>
+Signed-off-by: Marek Lindner <mareklindner@neomailbox.ch>
+---
+ net/batman-adv/network-coding.c | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+diff --git a/net/batman-adv/network-coding.c b/net/batman-adv/network-coding.c
+index 55a0b28..1a1f7e6 100644
+--- a/net/batman-adv/network-coding.c
++++ b/net/batman-adv/network-coding.c
+@@ -894,7 +894,7 @@ void batadv_nc_update_nc_node(struct batadv_priv *bat_priv,
+ goto out;
+
+ /* check if orig node is network coding enabled */
+- if (!(test_bit(BATADV_ORIG_CAPA_HAS_NC, &orig_node->capabilities)))
++ if (!test_bit(BATADV_ORIG_CAPA_HAS_NC, &orig_node->capabilities))
+ goto out;
+
+ /* accept ogms from 'good' neighbors and single hop neighbors */
+--
+2.5.0
+
--- /dev/null
+From d126204d0471e0972142697f36364443a0bbc9cc Mon Sep 17 00:00:00 2001
+From: =?UTF-8?q?Linus=20L=C3=BCssing?= <linus.luessing@c0d3.blue>
+Date: Fri, 14 Aug 2015 17:23:50 +0200
+Subject: [PATCH 6/9] batman-adv: Remove unnecessary braces for test_bit() in
+ MCAST
+MIME-Version: 1.0
+Content-Type: text/plain; charset=UTF-8
+Content-Transfer-Encoding: 8bit
+
+Fixes: 1798ad3f ("batman-adv: Fix broken MCAST capability check")
+Signed-off-by: Linus Lüssing <linus.luessing@c0d3.blue>
+Signed-off-by: Marek Lindner <mareklindner@neomailbox.ch>
+---
+ net/batman-adv/multicast.c | 4 ++--
+ 1 file changed, 2 insertions(+), 2 deletions(-)
+
+diff --git a/net/batman-adv/multicast.c b/net/batman-adv/multicast.c
+index 8bdd69f..4541f08 100644
+--- a/net/batman-adv/multicast.c
++++ b/net/batman-adv/multicast.c
+@@ -740,7 +740,7 @@ static void batadv_mcast_tvlv_ogm_handler_v1(struct batadv_priv *bat_priv,
+ * is a completely new orig_node no need to decrease the counter.
+ */
+ if (orig_mcast_enabled &&
+- !(test_bit(BATADV_ORIG_CAPA_HAS_MCAST, &orig->capabilities))) {
++ !test_bit(BATADV_ORIG_CAPA_HAS_MCAST, &orig->capabilities)) {
+ if (orig_initialized)
+ atomic_dec(&bat_priv->mcast.num_disabled);
+ set_bit(BATADV_ORIG_CAPA_HAS_MCAST, &orig->capabilities);
+@@ -798,7 +798,7 @@ void batadv_mcast_purge_orig(struct batadv_orig_node *orig)
+
+ spin_lock_bh(&orig->mcast_handler_lock);
+
+- if (!(test_bit(BATADV_ORIG_CAPA_HAS_MCAST, &orig->capabilities)) &&
++ if (!test_bit(BATADV_ORIG_CAPA_HAS_MCAST, &orig->capabilities) &&
+ test_bit(BATADV_ORIG_CAPA_HAS_MCAST, &orig->capa_initialized))
+ atomic_dec(&bat_priv->mcast.num_disabled);
+
+--
+2.5.0
+
--- /dev/null
+From 2decb5f1fef1484f1b7319aaf2f36b5492d8d943 Mon Sep 17 00:00:00 2001
+From: Simon Wunderlich <sw@simonwunderlich.de>
+Date: Wed, 2 Sep 2015 20:09:54 +0200
+Subject: [PATCH 7/9] batman-adv: fix speedy join for DAT cache replies
+
+DAT Cache replies are answered on behalf of other clients which are not
+connected to the answering originator. Therefore, we shouldn't add these
+clients to the answering originators TT table through speed join to
+avoid bogus entries.
+
+Reported-by: Alessandro Bolletta <alessandro@mediaspot.net>
+Signed-off-by: Simon Wunderlich <sw@simonwunderlich.de>
+Acked-by: Antonio Quartulli <antonio@meshcoding.com>
+Signed-off-by: Marek Lindner <mareklindner@neomailbox.ch>
+---
+ net/batman-adv/routing.c | 19 +++++++++++++++----
+ 1 file changed, 15 insertions(+), 4 deletions(-)
+
+diff --git a/net/batman-adv/routing.c b/net/batman-adv/routing.c
+index c360c0c..96b5daa 100644
+--- a/net/batman-adv/routing.c
++++ b/net/batman-adv/routing.c
+@@ -836,6 +836,7 @@ int batadv_recv_unicast_packet(struct sk_buff *skb,
+ uint8_t *orig_addr;
+ struct batadv_orig_node *orig_node = NULL;
+ int check, hdr_size = sizeof(*unicast_packet);
++ enum batadv_subtype subtype;
+ bool is4addr;
+
+ unicast_packet = (struct batadv_unicast_packet *)skb->data;
+@@ -863,10 +864,20 @@ int batadv_recv_unicast_packet(struct sk_buff *skb,
+ /* packet for me */
+ if (batadv_is_my_mac(bat_priv, unicast_packet->dest)) {
+ if (is4addr) {
+- batadv_dat_inc_counter(bat_priv,
+- unicast_4addr_packet->subtype);
+- orig_addr = unicast_4addr_packet->src;
+- orig_node = batadv_orig_hash_find(bat_priv, orig_addr);
++ subtype = unicast_4addr_packet->subtype;
++ batadv_dat_inc_counter(bat_priv, subtype);
++
++ /* Only payload data should be considered for speedy
++ * join. For example, DAT also uses unicast 4addr
++ * types, but those packets should not be considered
++ * for speedy join, since the clients do not actually
++ * reside at the sending originator.
++ */
++ if (subtype == BATADV_P_DATA) {
++ orig_addr = unicast_4addr_packet->src;
++ orig_node = batadv_orig_hash_find(bat_priv,
++ orig_addr);
++ }
+ }
+
+ if (batadv_dat_snoop_incoming_arp_request(bat_priv, skb,
+--
+2.5.0
+
--- /dev/null
+From 4a73d7438dfb60c7ac82758875292bc14f363b45 Mon Sep 17 00:00:00 2001
+From: Simon Wunderlich <sw@simonwunderlich.de>
+Date: Wed, 2 Sep 2015 20:09:55 +0200
+Subject: [PATCH 8/9] batman-adv: avoid keeping false temporary entry
+
+In the case when a temporary entry is added first and a proper tt entry
+is added after that, the temporary tt entry is kept in the orig list.
+However the temporary flag is removed at this point, and therefore the
+purge function can not find this temporary entry anymore.
+
+Therefore, remove the previous temp entry before adding the new proper
+one.
+
+This case can happen if a client behind a given originator moves before
+the TT announcement is sent out. Other than that, this case can also be
+created by bogus or malicious payload frames for VLANs which are not
+existent on the sending originator.
+
+Reported-by: Alessandro Bolletta <alessandro@mediaspot.net>
+Signed-off-by: Simon Wunderlich <sw@simonwunderlich.de>
+Acked-by: Antonio Quartulli <antonio@meshcoding.com>
+Signed-off-by: Marek Lindner <mareklindner@neomailbox.ch>
+---
+ net/batman-adv/translation-table.c | 10 ++++++++--
+ 1 file changed, 8 insertions(+), 2 deletions(-)
+
+diff --git a/net/batman-adv/translation-table.c b/net/batman-adv/translation-table.c
+index 39283ff..9ac1a46 100644
+--- a/net/batman-adv/translation-table.c
++++ b/net/batman-adv/translation-table.c
+@@ -1419,9 +1419,15 @@ static bool batadv_tt_global_add(struct batadv_priv *bat_priv,
+ }
+
+ /* if the client was temporary added before receiving the first
+- * OGM announcing it, we have to clear the TEMP flag
++ * OGM announcing it, we have to clear the TEMP flag. Also,
++ * remove the previous temporary orig node and re-add it
++ * if required. If the orig entry changed, the new one which
++ * is a non-temporary entry is preferred.
+ */
+- common->flags &= ~BATADV_TT_CLIENT_TEMP;
++ if (common->flags & BATADV_TT_CLIENT_TEMP) {
++ batadv_tt_global_del_orig_list(tt_global_entry);
++ common->flags &= ~BATADV_TT_CLIENT_TEMP;
++ }
+
+ /* the change can carry possible "attribute" flags like the
+ * TT_CLIENT_WIFI, therefore they have to be copied in the
+--
+2.5.0
+
--- /dev/null
+From 2dd1d9f06ac1208b1921aa90d479c3940bc70b4f Mon Sep 17 00:00:00 2001
+From: Simon Wunderlich <sw@simonwunderlich.de>
+Date: Wed, 2 Sep 2015 20:09:56 +0200
+Subject: [PATCH 9/9] batman-adv: detect local excess vlans in TT request
+
+If the local representation of the global TT table of one originator has
+more VLAN entries than the respective TT update, there is some
+inconsistency present. By detecting and reporting this inconsistency,
+the global table gets updated and the excess VLAN will get removed in
+the process.
+
+Reported-by: Alessandro Bolletta <alessandro@mediaspot.net>
+Signed-off-by: Simon Wunderlich <sw@simonwunderlich.de>
+Acked-by: Antonio Quartulli <antonio@meshcoding.com>
+Signed-off-by: Marek Lindner <mareklindner@neomailbox.ch>
+---
+ net/batman-adv/translation-table.c | 14 +++++++++++++-
+ 1 file changed, 13 insertions(+), 1 deletion(-)
+
+diff --git a/net/batman-adv/translation-table.c b/net/batman-adv/translation-table.c
+index 9ac1a46..7e4657e 100644
+--- a/net/batman-adv/translation-table.c
++++ b/net/batman-adv/translation-table.c
+@@ -2394,8 +2394,8 @@ static bool batadv_tt_global_check_crc(struct batadv_orig_node *orig_node,
+ {
+ struct batadv_tvlv_tt_vlan_data *tt_vlan_tmp;
+ struct batadv_orig_node_vlan *vlan;
++ int i, orig_num_vlan;
+ uint32_t crc;
+- int i;
+
+ /* check if each received CRC matches the locally stored one */
+ for (i = 0; i < num_vlan; i++) {
+@@ -2421,6 +2421,18 @@ static bool batadv_tt_global_check_crc(struct batadv_orig_node *orig_node,
+ return false;
+ }
+
++ /* check if any excess VLANs exist locally for the originator
++ * which are not mentioned in the TVLV from the originator.
++ */
++ rcu_read_lock();
++ orig_num_vlan = 0;
++ list_for_each_entry_rcu(vlan, &orig_node->vlan_list, list)
++ orig_num_vlan++;
++ rcu_read_unlock();
++
++ if (orig_num_vlan > num_vlan)
++ return false;
++
+ return true;
+ }
+
+--
+2.5.0
+
include $(TOPDIR)/rules.mk
PKG_NAME:=bird
-PKG_VERSION:=1.4.5
-PKG_RELEASE:=2
+PKG_VERSION:=1.5.0
+PKG_RELEASE:=1
PKG_SOURCE:=bird-$(PKG_VERSION).tar.gz
PKG_SOURCE_URL:=ftp://bird.network.cz/pub/bird
-PKG_MD5SUM:=a8e5e0a9129ce30fe6102c593bafb763
+PKG_MD5SUM:=330bde6372afa106abfe5a9737e471c1
PKG_BUILD_DEPENDS:=libncurses libreadline
+PKG_MAINTAINER:=Álvaro Fernández Rojas <noltari@gmail.com>
+
PKG_LICENSE:=GPL-2.0
include $(INCLUDE_DIR)/package.mk
PKG_SOURCE_URL:=git://github.com/axn/bmx6.git
#PKG_SOURCE_URL:=file:///home/neumann/bmx6/bmx6.git
-PKG_REV:=c893847b458294e4559b8523f3397fbee4b32a8f
-PKG_VERSION:=r2015080722
+PKG_REV:=4b21205c6873190b8e09e1dc3a4bd343b90ae174
+PKG_VERSION:=r2015091124
PKG_RELEASE:=4
PKG_LICENSE:=GPL-2.0
TARGET_CFLAGS += $(FPIC)
MAKE_ARGS += \
- EXTRA_CFLAGS="$(TARGET_CFLAGS) -I. -I$(STAGING_DIR)/usr/include -DCRYPTLIB=POLARSSL_1_3_4 -DCORE_LIMIT=20000 -DTRAFFIC_DUMP -DDEBUG_MALLOC" \
+ EXTRA_CFLAGS="$(TARGET_CFLAGS) -I. -I$(STAGING_DIR)/usr/include -DCRYPTLIB=POLARSSL_1_3_4 -DCORE_LIMIT=20000 -DTRAFFIC_DUMP -DNO_TRACE_FUNCTION_CALLS" \
EXTRA_LDFLAGS="$(TARGET_LDFLAGS) -L$(STAGING_DIR)/usr/lib " \
GIT_REV="$(PKG_REV)" \
CC="$(TARGET_CC)" \
INSTALL_DIR="$(PKG_INSTALL_DIR)" \
- STRIP="/bin/false" \
build_all
define Package/bmx7/Default
include $(TOPDIR)/rules.mk
PKG_NAME:=hnetd
-PKG_SOURCE_VERSION:=b5a03142135c9ab2680027d1fd8c149d2c46e74b
-PKG_VERSION:=2015-08-18-$(PKG_SOURCE_VERSION)
+PKG_SOURCE_VERSION:=a67835f479ca9d756128c3554e8d4c21feb03b1f
+PKG_VERSION:=2015-09-29-$(PKG_SOURCE_VERSION)
PKG_RELEASE:=1
PKG_SOURCE_PROTO:=git
# Routing
DEPENDS+=+babeld
# Service discovery
- DEPENDS+=+ohybridproxy
+ DEPENDS+=+ohybridproxy +zonestitcher
# Distributed PCP support
DEPENDS+=+miniupnpd +minimalist-pcproxy
endef
# Routing
DEPENDS+=+babeld
# Service discovery
- DEPENDS+=+ohybridproxy
+ DEPENDS+=+ohybridproxy +zonestitcher
# Distributed PCP support
DEPENDS+=+miniupnpd +minimalist-pcproxy
endef
# Routing
DEPENDS+=+babeld
# Service discovery
- DEPENDS+=+ohybridproxy
+ DEPENDS+=+ohybridproxy +zonestitcher
# Distributed PCP support
DEPENDS+=+miniupnpd +minimalist-pcproxy
endef
$(INSTALL_BIN) ./files/hnetd.init $(1)/etc/init.d/hnetd
$(INSTALL_DIR) $(1)/etc/config
$(INSTALL_DATA) ./files/hnet.config $(1)/etc/config/hnet
- $(INSTALL_BIN) ./files/ohp-script $(1)/usr/sbin/hnetd-ohp-script
- $(INSTALL_BIN) ./files/pcp-script $(1)/usr/sbin/hnetd-pcp-script
+ $(INSTALL_BIN) $(PKG_BUILD_DIR)/generic/ohp.script $(1)/usr/sbin/hnetd-ohp-script
+ $(INSTALL_BIN) $(PKG_BUILD_DIR)/generic/ddz.script $(1)/usr/sbin/hnetd-ddz-script
+ $(INSTALL_BIN) $(PKG_BUILD_DIR)/generic/pcp.script $(1)/usr/sbin/hnetd-pcp-script
$(INSTALL_BIN) $(PKG_BUILD_DIR)/generic/hnetd-routing $(1)/usr/sbin/hnetd-routing
$(INSTALL_DIR) $(1)/etc/uci-defaults
$(INSTALL_BIN) ./files/hnetd.defaults $(1)/etc/uci-defaults/x-hnetd.defaults
$(INSTALL_BIN) $(PKG_BUILD_DIR)/generic/multicast.script $(1)/usr/sbin/hnet-multicast
+ $(INSTALL_BIN) $(PKG_BUILD_DIR)/openwrt/autowifi.script $(1)/usr/sbin/autowifi
endef
define Package/hnet-full/install
config sd sd
# option router_name openwrt
# option domain_name home.
+
+
+# Wifi allows for very basic wifi autoconfiguration
+# Warning: This feature is unstable
+config wifi wifi
+# option enable 0
+# option ssid ssidtest
+# option password test
#!/bin/sh
+# Why we tune dnsmasq?
+# localservice=0 => other hnetd instances can query for local names
+# boguspriv=0 => allow reverse resolution of RFC1918 w/o local hosts entries
+
uci batch <<EOF
set dhcp.odhcpd.maindhcp=1
set dhcp.@dnsmasq[0].localservice=0
+set dhcp.@dnsmasq[0].boguspriv=0
commit dhcp
EOF
DNSMASQ_SCRIPT=/etc/init.d/dnsmasq
OHP_SCRIPT=/usr/sbin/hnetd-ohp-script
OHP_BINARY=/usr/sbin/ohybridproxy
+DDZ_SCRIPT=/usr/sbin/hnetd-ddz-script
+DDZ_BINARY=/usr/sbin/zonestitcher
PCP_SCRIPT=/usr/sbin/hnetd-pcp-script
PCP_BINARY=/usr/sbin/minimalist-pcproxy
MULTICAST_SCRIPT=/usr/sbin/hnet-multicast
+WIFI_SCRIPT=/usr/sbin/autowifi
start_service() {
. /lib/functions.sh
then
procd_append_param command -n "$HOSTNAME"
fi
+ if [ -f $DDZ_BINARY ]
+ then
+ procd_append_param command -z $DDZ_SCRIPT
+ fi
fi
# Enable multicast if present and installed
$MULTICAST_SCRIPT status && procd_append_param command -M "$MULTICAST_SCRIPT"
fi
+ config_get enableval wifi enable
+ if [ -f "$WIFI_SCRIPT" -a "$enableval" = "1" ]; then
+ wifiopt=$WIFI_SCRIPT
+ config_get ssidval wifi ssid
+ config_get passval wifi password
+ if [ -n "$ssidval" -a -n "$passval" ]; then
+ wifiopt=${wifiopt},${ssidval}:${passval}
+ fi
+ procd_append_param command -w "$wifiopt"
+ fi
+
# Enable PCP, if it's present
if [ -f $PCP_BINARY -a -f $PCP_SCRIPT ]
then
+++ /dev/null
-#!/bin/sh
-#-*-sh-*-
-#
-# $Id: ohp-script $
-#
-# Author: Markus Stenberg <mstenber@cisco.com>
-#
-# Copyright (c) 2014 cisco Systems, Inc.
-#
-# Created: Fri Jan 17 11:46:30 2014 mstenber
-# Last modified: Mon Feb 3 14:39:15 2014 mstenber
-# Edit time: 15 min
-#
-
-# This is minimalist init.d-like start/stop script for
-# ohybridproxy. However, as ohybridproxy receives it's configuration
-# via command line, the 'start' command is also equivalent to
-# 'restart', and has bunch of extra arguments..
-
-OHP=ohybridproxy
-
-start() {
- $OHP $* &
-}
-
-stop() {
- killall -9 $OHP
-}
-
-
-CMD=$1
-# For debugging purposes
-LOGNAME=`basename $0`
-echo "$*" | logger -t "$LOGNAME"
-case $CMD in
- start)
- shift
- stop
- start $*
- ;;
- stop)
- stop
- ;;
- *)
- echo "Only start [config]/stop supported"
- exit 1
- ;;
-esac
+++ /dev/null
-#!/bin/sh
-#-*-sh-*-
-#
-# $Id: pcp-script $
-#
-# Author: Markus Stenberg <mstenber@cisco.com>
-#
-# Copyright (c) 2014 cisco Systems, Inc.
-#
-# Created: Fri Jan 17 11:46:30 2014 mstenber
-# Last modified: Fri May 30 13:27:57 2014 mstenber
-# Edit time: 16 min
-#
-
-# Copied from ohp-script.. Same idea. Just prod minimalist-pcproxy as
-# needed, hoping the miniupnpd is taken care of by the system.
-
-PCP=minimalist-pcproxy
-
-start() {
- $PCP $* &
-}
-
-stop() {
- killall -9 $PCP
-}
-
-
-CMD=$1
-# For debugging purposes
-LOGNAME=`basename $0`
-echo "$*" | logger -t "$LOGNAME"
-case $CMD in
- start)
- shift
- stop
- start $*
- ;;
- stop)
- stop
- ;;
- *)
- echo "Only start [config]/stop supported"
- exit 1
- ;;
-esac
include $(TOPDIR)/rules.mk
PKG_NAME:=miniupnpd
-PKG_VERSION:=1.9.20150609
+PKG_VERSION:=1.9.20150922
PKG_RELEASE:=1
PKG_SOURCE_URL:=http://miniupnp.free.fr/files
PKG_SOURCE:=$(PKG_NAME)-$(PKG_VERSION).tar.gz
-PKG_MD5SUM:=01ee891286683891240a29b7272d790e
+PKG_MD5SUM:=b25f163d2a5e7adf25b15e1935032332
PKG_MAINTAINER:=Markus Stenberg <fingon@iki.fi>
PKG_LICENSE:=BSD-3-Clause
include $(TOPDIR)/rules.mk
PKG_NAME:=ohybridproxy
-PKG_SOURCE_VERSION:=f2ba152799c481471ddc0213b3f98b1c143d97a3
-PKG_VERSION:=2015-01-12-$(PKG_SOURCE_VERSION)
+PKG_SOURCE_VERSION:=b14767d48225aad9ea56ff3e5d6883550e0cf249
+PKG_VERSION:=2015-09-29-$(PKG_SOURCE_VERSION)
PKG_RELEASE:=1
PKG_SOURCE_PROTO:=git
endef
$(eval $(call BuildPackage,ohybridproxy))
+
+define Package/zonestitcher
+ SECTION:=net
+ CATEGORY:=Network
+ SUBMENU:=IP Addresses and Names
+ TITLE:=dynamically combine multiple DNS zones into one
+ URL:=https://github.com/sbyx/ohybridproxy
+ DEPENDS+=+libubox
+endef
+
+define Package/zonestitcher/description
+ This package provides a statically configured daemon for translating DNS
+ requests to Multicast DNS and back again.
+endef
+
+define Package/zonestitcher/install
+ $(INSTALL_DIR) $(1)/usr/sbin/
+ $(INSTALL_BIN) $(PKG_BUILD_DIR)/zonestitcher $(1)/usr/sbin/
+endef
+
+$(eval $(call BuildPackage,zonestitcher))
include $(TOPDIR)/rules.mk
PKG_NAME:=olsrd
-PKG_VERSION:=0.9.0.2
-PKG_RELEASE:=4
+PKG_VERSION:=0.9.0.3
+PKG_RELEASE:=1
PKG_SOURCE:=$(PKG_NAME)-$(PKG_VERSION).tar.bz2
PKG_SOURCE_URL:=http://www.olsr.org/releases/0.9
-PKG_MD5SUM:=8a2675c33990706cc291b59934024783
+PKG_MD5SUM:=fa5cf15c29c7ebd9b8425267676c7865
PKG_BUILD_PARALLEL:=1
PKG_LICENSE:=BSD-3-Clause
include $(TOPDIR)/rules.mk
PKG_NAME:=oonf-dlep-proxy
-PKG_VERSION:=0.9.1-r2
-PKG_REV:=eab3845089bc2410a3c115fb8274572b16a0e47d
+PKG_VERSION:=0.9.2
+PKG_REV:=d1780791bd449f578a37a2b3103682169d9a01a9
PKG_RELEASE:=$(PKG_REV)
PKG_SOURCE:=$(PKG_NAME)-$(PKG_VERSION).tar.bz2
include $(TOPDIR)/rules.mk
PKG_NAME:=oonf-dlep-radio
-PKG_VERSION:=0.9.1-r2
-PKG_REV:=eab3845089bc2410a3c115fb8274572b16a0e47d
+PKG_VERSION:=0.9.2
+PKG_REV:=d1780791bd449f578a37a2b3103682169d9a01a9
PKG_RELEASE:=$(PKG_REV)
PKG_SOURCE:=$(PKG_NAME)-$(PKG_VERSION).tar.bz2
include $(TOPDIR)/rules.mk
PKG_NAME:=oonf-olsrd2
-PKG_VERSION:=0.9.1-r2
-PKG_REV:=eab3845089bc2410a3c115fb8274572b16a0e47d
+PKG_VERSION:=0.9.2
+PKG_REV:=d1780791bd449f578a37a2b3103682169d9a01a9
PKG_RELEASE:=$(PKG_REV)
PKG_SOURCE:=$(PKG_NAME)-$(PKG_VERSION).tar.bz2
projects / feed / routing.git / commitdiff