batman-adv: cumulative upgrade to release 2013.4.0

This commit is contained in:
Moritz Warning 2014-01-13 23:54:22 +01:00
parent cee4be1393
commit 98b20ec4d6
8 changed files with 78 additions and 1770 deletions

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@ -14,6 +14,11 @@ config KMOD_BATMAN_ADV_DAT
depends on PACKAGE_kmod-batman-adv
default y
config KMOD_BATMAN_ADV_NC
bool "enable network coding [requires promisc mode support]"
depends on PACKAGE_kmod-batman-adv
default n
config KMOD_BATMAN_ADV_BATCTL
bool "enable batctl"
depends on PACKAGE_kmod-batman-adv

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@ -10,11 +10,11 @@ include $(TOPDIR)/rules.mk
PKG_NAME:=batman-adv
PKG_VERSION:=2013.1.0
BATCTL_VERSION:=2013.1.0
PKG_RELEASE:=3
PKG_MD5SUM:=fe1fd32eddde1f91575d7a7ec21d5782
BATCTL_MD5SUM:=767bf36c77c517e1d321169bf9a7fae5
PKG_VERSION:=2013.4.0
BATCTL_VERSION:=2013.4.0
PKG_RELEASE:=1
PKG_MD5SUM:=6590caa324709289e3cb142273a5ff57
BATCTL_MD5SUM:=42e269cc710bbc9a8fd17628201d4258
PKG_SOURCE:=$(PKG_NAME)-$(PKG_VERSION).tar.gz
PKG_SOURCE_URL:=http://downloads.open-mesh.org/batman/releases/batman-adv-$(PKG_VERSION)
@ -57,18 +57,32 @@ MAKE_BATMAN_ADV_ARGS += \
CONFIG_BATMAN_ADV_DEBUG=$(if $(CONFIG_KMOD_BATMAN_ADV_DEBUG_LOG),y,n) \
CONFIG_BATMAN_ADV_BLA=$(if $(CONFIG_KMOD_BATMAN_ADV_BLA),y,n) \
CONFIG_BATMAN_ADV_DAT=$(if $(CONFIG_KMOD_BATMAN_ADV_DAT),y,n) \
CONFIG_BATMAN_ADV_NC=$(if $(CONFIG_KMOD_BATMAN_ADV_NC),y,n) \
REVISION="" all
MAKE_BATCTL_ARGS += \
# The linker can identify unused sections of a binary when each symbol is stored
# in a separate section. This mostly removes unused linker sections and reduces
# the size by ~3% on mipsel.
TARGET_CFLAGS += -ffunction-sections -fdata-sections
TARGET_LDFLAGS += -Wl,--gc-sections
# Link-time optimization allows to move parts of the optimization from the single
# source file to the global source view. This is done by emitting the GIMPLE
# representation in each object file and analyzing it again during the link step.
TARGET_CFLAGS += -flto
TARGET_LDFLAGS += -fuse-linker-plugin
MAKE_BATCTL_ENV += \
CPPFLAGS="$(TARGET_CPPFLAGS)" \
CFLAGS="$(TARGET_CFLAGS)" \
CCFLAGS="$(TARGET_CFLAGS)" \
OFLAGS="$(TARGET_CFLAGS)" \
LDFLAGS="$(TARGET_LDFLAGS)"
MAKE_BATCTL_ARGS += \
REVISION="" \
CC="$(TARGET_CC)" \
NODEBUG=1 \
UNAME="Linux" \
DESTDIR="$(PKG_INSTALL_DIR)" \
STRIP="/bin/true" \
batctl install
ifneq ($(DEVELOPER)$(CONFIG_KMOD_BATMAN_ADV_BATCTL),)
@ -81,7 +95,7 @@ $(eval $(call Download,batctl))
BATCTL_EXTRACT = tar xzf "$(DL_DIR)/batctl-$(BATCTL_VERSION).tar.gz" -C "$(BUILD_DIR)/$(PKG_NAME)"
BATCTL_PATCH = $(call Build/DoPatch,"$(PKG_BATCTL_BUILD_DIR)","$(PATCH_DIR)","*batctl*")
BATCTL_BUILD = $(MAKE) -C $(PKG_BATCTL_BUILD_DIR) $(MAKE_BATCTL_ARGS)
BATCTL_BUILD = $(MAKE_BATCTL_ENV) $(MAKE) -C $(PKG_BATCTL_BUILD_DIR) $(MAKE_BATCTL_ARGS)
BATCTL_INSTALL = $(INSTALL_BIN) $(PKG_INSTALL_DIR)/usr/local/sbin/batctl $(1)/usr/sbin/
endif
@ -100,6 +114,13 @@ define Build/Patch
$(BATCTL_PATCH)
endef
define Build/Prepare
$(call Build/Prepare/Default)
$(SED) '/#define _NET_BATMAN_ADV_MAIN_H_/a\#undef CONFIG_MODULE_STRIPPED' \
$(PKG_BUILD_DIR)/main.h
endef
define Build/Compile
$(MAKE) -C "$(PKG_BUILD_DIR)" $(MAKE_BATMAN_ADV_ARGS)
$(BATCTL_BUILD)

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@ -12,6 +12,7 @@ config 'mesh' 'bat0'
option 'vis_mode'
option 'bridge_loop_avoidance'
option 'distributed_arp_table'
option 'network_coding'
option 'hop_penalty'
# yet another batX instance

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@ -5,14 +5,14 @@ bat_load_module()
[ -d "/sys/module/batman_adv/" ] && return
. /lib/functions.sh
load_modules /etc/modules.d/*-crc16 /etc/modules.d/*-batman-adv*
load_modules /etc/modules.d/*-crc16 /etc/modules.d/*-crypto* /etc/modules.d/*-lib-crc* /etc/modules.d/*-batman-adv*
}
bat_config()
{
local mesh="$1"
local aggregated_ogms ap_isolation bonding bridge_loop_avoidance distributed_arp_table fragmentation
local gw_bandwidth gw_mode gw_sel_class hop_penalty log_level orig_interval vis_mode
local gw_bandwidth gw_mode gw_sel_class hop_penalty network_coding log_level orig_interval vis_mode
config_get aggregated_ogms "$mesh" aggregated_ogms
config_get ap_isolation "$mesh" ap_isolation
@ -24,6 +24,7 @@ bat_config()
config_get gw_mode "$mesh" gw_mode
config_get gw_sel_class "$mesh" gw_sel_class
config_get hop_penalty "$mesh" hop_penalty
config_get network_coding "$mesh" network_coding
config_get log_level "$mesh" log_level
config_get orig_interval "$mesh" orig_interval
config_get vis_mode "$mesh" vis_mode
@ -33,13 +34,14 @@ bat_config()
[ -n "$aggregate_ogms" ] && echo $aggregate_ogms > /sys/class/net/$mesh/mesh/aggregate_ogms
[ -n "$ap_isolation" ] && echo $ap_isolation > /sys/class/net/$mesh/mesh/ap_isolation
[ -n "$bonding" ] && echo $bonding > /sys/class/net/$mesh/mesh/bonding
[ -n "$bridge_loop_avoidance" ] && echo $bridge_loop_avoidance > /sys/class/net/$mesh/mesh/bridge_loop_avoidance
[ -n "$distributed_arp_table" ] && echo $distributed_arp_table > /sys/class/net/$mesh/mesh/distributed_arp_table
[ -n "$bridge_loop_avoidance" ] && echo $bridge_loop_avoidance > /sys/class/net/$mesh/mesh/bridge_loop_avoidance 2>&-
[ -n "$distributed_arp_table" ] && echo $distributed_arp_table > /sys/class/net/$mesh/mesh/distributed_arp_table 2>&-
[ -n "$fragmentation" ] && echo $fragmentation > /sys/class/net/$mesh/mesh/fragmentation
[ -n "$gw_bandwidth" ] && echo $gw_bandwidth > /sys/class/net/$mesh/mesh/gw_bandwidth
[ -n "$gw_mode" ] && echo $gw_mode > /sys/class/net/$mesh/mesh/gw_mode
[ -n "$gw_sel_class" ] && echo $gw_sel_class > /sys/class/net/$mesh/mesh/gw_sel_class
[ -n "$hop_penalty" ] && echo $hop_penalty > /sys/class/net/$mesh/mesh/hop_penalty
[ -n "$network_coding" ] && echo $network_coding > /sys/class/net/$mesh/mesh/network_coding 2>&-
[ -n "$log_level" ] && echo $log_level > /sys/class/net/$mesh/mesh/log_level 2>&-
[ -n "$orig_interval" ] && echo $orig_interval > /sys/class/net/$mesh/mesh/orig_interval
[ -n "$vis_mode" ] && echo $vis_mode > /sys/class/net/$mesh/mesh/vis_mode

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@ -0,0 +1,33 @@
From 2c7bfe1299efa97438814bf6826a8f7ab3bc0b16 Mon Sep 17 00:00:00 2001
From: Sven Eckelmann <sven@narfation.org>
Date: Tue, 7 May 2013 14:51:02 +0200
Subject: [PATCH] batctl: Add CFLAGS to the linker step
The GCC manual states for different parameters that the options for compilation
must also be used when linking. The options for compilation are stored in
CFLAGS and added to LINK.o to fix the behavior.
Option which need this are for example -fPIC/-fPIE or -flto.
Signed-off-by: Sven Eckelmann <sven@narfation.org>
Signed-off-by: Marek Lindner <lindner_marek@yahoo.de>
---
Makefile | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/Makefile b/Makefile
index 311e70e..233f453 100755
--- a/Makefile
+++ b/Makefile
@@ -53,7 +53,7 @@ RM ?= rm -f
INSTALL ?= install
MKDIR ?= mkdir -p
COMPILE.c = $(Q_CC)$(CC) $(CFLAGS) $(CPPFLAGS) $(TARGET_ARCH) -c
-LINK.o = $(Q_LD)$(CC) $(LDFLAGS) $(TARGET_ARCH)
+LINK.o = $(Q_LD)$(CC) $(CFLAGS) $(LDFLAGS) $(TARGET_ARCH)
# standard install paths
PREFIX = /usr/local
--
1.7.10.4

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@ -1,42 +0,0 @@
From e56c79f4e863436d0fc6c48fed0db09b7a49e565 Mon Sep 17 00:00:00 2001
From: Marek Lindner <lindner_marek@yahoo.de>
Date: Mon, 4 Mar 2013 10:39:49 +0800
Subject: [PATCH 1/3] batman-adv: verify tt len does not exceed packet len
batadv_iv_ogm_process() accesses the packet using the tt_num_changes
attribute regardless of the real packet len (assuming the length check
was done before). Therefore a length check is needed to avoid reading
random memory.
Signed-off-by: Marek Lindner <lindner_marek@yahoo.de>
---
bat_iv_ogm.c | 6 +++---
1 file changed, 3 insertions(+), 3 deletions(-)
diff --git a/bat_iv_ogm.c b/bat_iv_ogm.c
index 72fe1bb..d5be889 100644
--- a/bat_iv_ogm.c
+++ b/bat_iv_ogm.c
@@ -1292,7 +1292,8 @@ static int batadv_iv_ogm_receive(struct sk_buff *skb,
batadv_ogm_packet = (struct batadv_ogm_packet *)packet_buff;
/* unpack the aggregated packets and process them one by one */
- do {
+ while (batadv_iv_ogm_aggr_packet(buff_pos, packet_len,
+ batadv_ogm_packet->tt_num_changes)) {
tt_buff = packet_buff + buff_pos + BATADV_OGM_HLEN;
batadv_iv_ogm_process(ethhdr, batadv_ogm_packet, tt_buff,
@@ -1303,8 +1304,7 @@ static int batadv_iv_ogm_receive(struct sk_buff *skb,
packet_pos = packet_buff + buff_pos;
batadv_ogm_packet = (struct batadv_ogm_packet *)packet_pos;
- } while (batadv_iv_ogm_aggr_packet(buff_pos, packet_len,
- batadv_ogm_packet->tt_num_changes));
+ }
kfree_skb(skb);
return NET_RX_SUCCESS;
--
1.7.10.4

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@ -1,250 +0,0 @@
From 647d23f3e358d9fa4b1a8f0bb67a3e6bff30d4a1 Mon Sep 17 00:00:00 2001
From: Antonio Quartulli <ordex@autistici.org>
Date: Wed, 3 Apr 2013 19:10:26 +0200
Subject: [PATCH 3/3] batman-adv: make is_my_mac() check for the current mesh
only
On a multi-mesh node (a node running more than one batman-adv
virtual interface) batadv_is_my_mac() has to check MAC
addresses of hard interfaces belonging to the current mesh
only.
Signed-off-by: Antonio Quartulli <ordex@autistici.org>
Signed-off-by: Marek Lindner <lindner_marek@yahoo.de>
---
main.c | 5 ++++-
main.h | 2 +-
routing.c | 38 ++++++++++++++++++++------------------
translation-table.c | 2 +-
vis.c | 4 ++--
5 files changed, 28 insertions(+), 23 deletions(-)
diff --git a/main.c b/main.c
index 0488d70..fa563e4 100644
--- a/main.c
+++ b/main.c
@@ -169,7 +169,7 @@ void batadv_mesh_free(struct net_device *soft_iface)
atomic_set(&bat_priv->mesh_state, BATADV_MESH_INACTIVE);
}
-int batadv_is_my_mac(const uint8_t *addr)
+int batadv_is_my_mac(struct batadv_priv *bat_priv, const uint8_t *addr)
{
const struct batadv_hard_iface *hard_iface;
@@ -178,6 +178,9 @@ int batadv_is_my_mac(const uint8_t *addr)
if (hard_iface->if_status != BATADV_IF_ACTIVE)
continue;
+ if (hard_iface->soft_iface != bat_priv->soft_iface)
+ continue;
+
if (batadv_compare_eth(hard_iface->net_dev->dev_addr, addr)) {
rcu_read_unlock();
return 1;
diff --git a/main.h b/main.h
index 08c5dd1..fcb5d65 100644
--- a/main.h
+++ b/main.h
@@ -164,7 +164,7 @@ extern struct workqueue_struct *batadv_event_workqueue;
int batadv_mesh_init(struct net_device *soft_iface);
void batadv_mesh_free(struct net_device *soft_iface);
-int batadv_is_my_mac(const uint8_t *addr);
+int batadv_is_my_mac(struct batadv_priv *bat_priv, const uint8_t *addr);
struct batadv_hard_iface *
batadv_seq_print_text_primary_if_get(struct seq_file *seq);
int batadv_batman_skb_recv(struct sk_buff *skb, struct net_device *dev,
diff --git a/routing.c b/routing.c
index 5ee21ce..319f290 100644
--- a/routing.c
+++ b/routing.c
@@ -402,7 +402,7 @@ int batadv_recv_icmp_packet(struct sk_buff *skb,
goto out;
/* not for me */
- if (!batadv_is_my_mac(ethhdr->h_dest))
+ if (!batadv_is_my_mac(bat_priv, ethhdr->h_dest))
goto out;
icmp_packet = (struct batadv_icmp_packet_rr *)skb->data;
@@ -416,7 +416,7 @@ int batadv_recv_icmp_packet(struct sk_buff *skb,
}
/* packet for me */
- if (batadv_is_my_mac(icmp_packet->dst))
+ if (batadv_is_my_mac(bat_priv, icmp_packet->dst))
return batadv_recv_my_icmp_packet(bat_priv, skb, hdr_size);
/* TTL exceeded */
@@ -548,7 +548,8 @@ batadv_find_ifalter_router(struct batadv_orig_node *primary_orig,
return router;
}
-static int batadv_check_unicast_packet(struct sk_buff *skb, int hdr_size)
+static int batadv_check_unicast_packet(struct batadv_priv *bat_priv,
+ struct sk_buff *skb, int hdr_size)
{
struct ethhdr *ethhdr;
@@ -567,7 +568,7 @@ static int batadv_check_unicast_packet(struct sk_buff *skb, int hdr_size)
return -1;
/* not for me */
- if (!batadv_is_my_mac(ethhdr->h_dest))
+ if (!batadv_is_my_mac(bat_priv, ethhdr->h_dest))
return -1;
return 0;
@@ -582,7 +583,7 @@ int batadv_recv_tt_query(struct sk_buff *skb, struct batadv_hard_iface *recv_if)
char tt_flag;
size_t packet_size;
- if (batadv_check_unicast_packet(skb, hdr_size) < 0)
+ if (batadv_check_unicast_packet(bat_priv, skb, hdr_size) < 0)
return NET_RX_DROP;
/* I could need to modify it */
@@ -614,7 +615,7 @@ int batadv_recv_tt_query(struct sk_buff *skb, struct batadv_hard_iface *recv_if)
case BATADV_TT_RESPONSE:
batadv_inc_counter(bat_priv, BATADV_CNT_TT_RESPONSE_RX);
- if (batadv_is_my_mac(tt_query->dst)) {
+ if (batadv_is_my_mac(bat_priv, tt_query->dst)) {
/* packet needs to be linearized to access the TT
* changes
*/
@@ -657,14 +658,15 @@ int batadv_recv_roam_adv(struct sk_buff *skb, struct batadv_hard_iface *recv_if)
struct batadv_roam_adv_packet *roam_adv_packet;
struct batadv_orig_node *orig_node;
- if (batadv_check_unicast_packet(skb, sizeof(*roam_adv_packet)) < 0)
+ if (batadv_check_unicast_packet(bat_priv, skb,
+ sizeof(*roam_adv_packet)) < 0)
goto out;
batadv_inc_counter(bat_priv, BATADV_CNT_TT_ROAM_ADV_RX);
roam_adv_packet = (struct batadv_roam_adv_packet *)skb->data;
- if (!batadv_is_my_mac(roam_adv_packet->dst))
+ if (!batadv_is_my_mac(bat_priv, roam_adv_packet->dst))
return batadv_route_unicast_packet(skb, recv_if);
/* check if it is a backbone gateway. we don't accept
@@ -967,7 +969,7 @@ static int batadv_check_unicast_ttvn(struct batadv_priv *bat_priv,
* last time) the packet had an updated information or not
*/
curr_ttvn = (uint8_t)atomic_read(&bat_priv->tt.vn);
- if (!batadv_is_my_mac(unicast_packet->dest)) {
+ if (!batadv_is_my_mac(bat_priv, unicast_packet->dest)) {
orig_node = batadv_orig_hash_find(bat_priv,
unicast_packet->dest);
/* if it is not possible to find the orig_node representing the
@@ -1044,14 +1046,14 @@ int batadv_recv_unicast_packet(struct sk_buff *skb,
if (is4addr)
hdr_size = sizeof(*unicast_4addr_packet);
- if (batadv_check_unicast_packet(skb, hdr_size) < 0)
+ if (batadv_check_unicast_packet(bat_priv, skb, hdr_size) < 0)
return NET_RX_DROP;
if (!batadv_check_unicast_ttvn(bat_priv, skb))
return NET_RX_DROP;
/* packet for me */
- if (batadv_is_my_mac(unicast_packet->dest)) {
+ if (batadv_is_my_mac(bat_priv, unicast_packet->dest)) {
if (is4addr) {
batadv_dat_inc_counter(bat_priv,
unicast_4addr_packet->subtype);
@@ -1088,7 +1090,7 @@ int batadv_recv_ucast_frag_packet(struct sk_buff *skb,
struct sk_buff *new_skb = NULL;
int ret;
- if (batadv_check_unicast_packet(skb, hdr_size) < 0)
+ if (batadv_check_unicast_packet(bat_priv, skb, hdr_size) < 0)
return NET_RX_DROP;
if (!batadv_check_unicast_ttvn(bat_priv, skb))
@@ -1097,7 +1099,7 @@ int batadv_recv_ucast_frag_packet(struct sk_buff *skb,
unicast_packet = (struct batadv_unicast_frag_packet *)skb->data;
/* packet for me */
- if (batadv_is_my_mac(unicast_packet->dest)) {
+ if (batadv_is_my_mac(bat_priv, unicast_packet->dest)) {
ret = batadv_frag_reassemble_skb(skb, bat_priv, &new_skb);
if (ret == NET_RX_DROP)
@@ -1151,13 +1153,13 @@ int batadv_recv_bcast_packet(struct sk_buff *skb,
goto out;
/* ignore broadcasts sent by myself */
- if (batadv_is_my_mac(ethhdr->h_source))
+ if (batadv_is_my_mac(bat_priv, ethhdr->h_source))
goto out;
bcast_packet = (struct batadv_bcast_packet *)skb->data;
/* ignore broadcasts originated by myself */
- if (batadv_is_my_mac(bcast_packet->orig))
+ if (batadv_is_my_mac(bat_priv, bcast_packet->orig))
goto out;
if (bcast_packet->header.ttl < 2)
@@ -1243,14 +1245,14 @@ int batadv_recv_vis_packet(struct sk_buff *skb,
ethhdr = (struct ethhdr *)skb_mac_header(skb);
/* not for me */
- if (!batadv_is_my_mac(ethhdr->h_dest))
+ if (!batadv_is_my_mac(bat_priv, ethhdr->h_dest))
return NET_RX_DROP;
/* ignore own packets */
- if (batadv_is_my_mac(vis_packet->vis_orig))
+ if (batadv_is_my_mac(bat_priv, vis_packet->vis_orig))
return NET_RX_DROP;
- if (batadv_is_my_mac(vis_packet->sender_orig))
+ if (batadv_is_my_mac(bat_priv, vis_packet->sender_orig))
return NET_RX_DROP;
switch (vis_packet->vis_type) {
diff --git a/translation-table.c b/translation-table.c
index 98a66a0..7abee19 100644
--- a/translation-table.c
+++ b/translation-table.c
@@ -1953,7 +1953,7 @@ out:
bool batadv_send_tt_response(struct batadv_priv *bat_priv,
struct batadv_tt_query_packet *tt_request)
{
- if (batadv_is_my_mac(tt_request->dst)) {
+ if (batadv_is_my_mac(bat_priv, tt_request->dst)) {
/* don't answer backbone gws! */
if (batadv_bla_is_backbone_gw_orig(bat_priv, tt_request->src))
return true;
diff --git a/vis.c b/vis.c
index c053244..6a1e646 100644
--- a/vis.c
+++ b/vis.c
@@ -477,7 +477,7 @@ void batadv_receive_client_update_packet(struct batadv_priv *bat_priv,
/* Are we the target for this VIS packet? */
if (vis_server == BATADV_VIS_TYPE_SERVER_SYNC &&
- batadv_is_my_mac(vis_packet->target_orig))
+ batadv_is_my_mac(bat_priv, vis_packet->target_orig))
are_target = 1;
spin_lock_bh(&bat_priv->vis.hash_lock);
@@ -496,7 +496,7 @@ void batadv_receive_client_update_packet(struct batadv_priv *bat_priv,
batadv_send_list_add(bat_priv, info);
/* ... we're not the recipient (and thus need to forward). */
- } else if (!batadv_is_my_mac(packet->target_orig)) {
+ } else if (!batadv_is_my_mac(bat_priv, packet->target_orig)) {
batadv_send_list_add(bat_priv, info);
}
--
1.7.10.4