batman-adv: upgrade package to latest release 2013.1.0 & batman-adv script removal
With the netifd integration the batman-adv script broke. This script
can safely be removed because '/etc/init.d/network' reloads the
batman-adv interfaces as well (thanks to netifd).
Signed-off-by: Marek Lindner <lindner_marek@yahoo.de>
git-svn-id: svn://svn.openwrt.org/openwrt/packages@35867 3c298f89-4303-0410-b956-a3cf2f4a3e73
This commit is contained in:
marek
parent
b060f36bb8
commit
77363e6365
@ -10,11 +10,11 @@ include $(TOPDIR)/rules.mk
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PKG_NAME:=batman-adv
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PKG_VERSION:=2013.0.0
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BATCTL_VERSION:=2013.0.0
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PKG_RELEASE:=3
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PKG_MD5SUM:=37f4aa02f393daad3d87cead2bc28ed9
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BATCTL_MD5SUM:=6ea4bcd8a9332d586bb06b5063f882cd
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PKG_VERSION:=2013.1.0
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BATCTL_VERSION:=2013.1.0
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PKG_RELEASE:=1
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PKG_MD5SUM:=fe1fd32eddde1f91575d7a7ec21d5782
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BATCTL_MD5SUM:=767bf36c77c517e1d321169bf9a7fae5
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PKG_SOURCE:=$(PKG_NAME)-$(PKG_VERSION).tar.gz
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PKG_SOURCE_URL:=http://downloads.open-mesh.org/batman/releases/batman-adv-$(PKG_VERSION)
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@ -115,7 +115,6 @@ define KernelPackage/batman-adv/install
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$(INSTALL_DATA) ./files/lib/batman-adv/config.sh $(1)/lib/batman-adv
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$(INSTALL_BIN) ./files/etc/hotplug.d/net/99-batman-adv $(1)/etc/hotplug.d/net
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$(INSTALL_BIN) ./files/lib/netifd/proto/batadv.sh $(1)/lib/netifd/proto
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$(INSTALL_BIN) ./files/usr/sbin/batman-adv $(1)/usr/sbin
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$(BATCTL_INSTALL)
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endef
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@ -1,60 +0,0 @@
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#!/bin/sh
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# Copyright (C) 2011 OpenWrt.org
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. /lib/functions.sh
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. /lib/batman-adv/config.sh
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start_mesh() {
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local mesh="$1"
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local ifaces=$(awk -F':' '{if (NR > 2) print $1}' /proc/net/dev)
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for iface in $ifaces; do
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[ -d /sys/class/net/$iface/batman_adv/ ] && bat_add_interface "$mesh" "$iface"
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done
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bat_config "$mesh"
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}
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stop_mesh() {
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local mesh="$1"
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local ifaces=$(awk -F':' '{if (NR > 2) print $1}' /proc/net/dev)
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for iface in $ifaces; do
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[ -d /sys/class/net/$iface/batman_adv/ ] && bat_del_interface "$mesh" "$iface"
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done
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}
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# can also be used with "batman-adv start bat0"
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start() {
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bat_load_module
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config_load batman-adv
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if [ -n "$1" ]; then
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start_mesh $1
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else
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config_foreach start_mesh mesh
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fi
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}
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# can also be used with "batman-adv stop bat0"
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stop () {
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config_load batman-adv
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if [ -n "$1" ]; then
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stop_mesh $1
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else
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config_foreach stop_mesh mesh
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fi
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}
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restart() {
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stop $1
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start $1
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}
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case "$1" in
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start) start $2 ;;
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stop) stop $2 ;;
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restart) restart $2 ;;
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*) echo "Usage: batman-adv <start|stop|restart> [mesh instance]"
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esac
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@ -1,33 +0,0 @@
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From 977d8c6f9253ad71e4bd8e4be2705c3bee684feb Mon Sep 17 00:00:00 2001
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From: Matthias Schiffer <mschiffer@universe-factory.net>
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Date: Wed, 23 Jan 2013 18:11:53 +0100
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Subject: [PATCH 1/4] batman-adv: fix skb leak in
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batadv_dat_snoop_incoming_arp_reply()
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The callers of batadv_dat_snoop_incoming_arp_reply() assume the skb has been
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freed when it returns true; fix this by calling kfree_skb before returning as
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it is done in batadv_dat_snoop_incoming_arp_request().
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Signed-off-by: Matthias Schiffer <mschiffer@universe-factory.net>
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Signed-off-by: Marek Lindner <lindner_marek@yahoo.de>
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Acked-by: Antonio Quartulli <ordex@autistici.org>
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---
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distributed-arp-table.c | 2 ++
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1 file changed, 2 insertions(+)
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diff --git a/distributed-arp-table.c b/distributed-arp-table.c
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index 7485a78..9f4cff3 100644
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--- a/distributed-arp-table.c
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+++ b/distributed-arp-table.c
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@@ -1012,6 +1012,8 @@ bool batadv_dat_snoop_incoming_arp_reply(struct batadv_priv *bat_priv,
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*/
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ret = !batadv_is_my_client(bat_priv, hw_dst);
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out:
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+ if (ret)
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+ kfree_skb(skb);
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/* if ret == false -> packet has to be delivered to the interface */
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return ret;
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}
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--
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1.7.10.4
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@ -1,36 +0,0 @@
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From 3b24193d7cfc18f0cc005811ca4aab3479c2f1c6 Mon Sep 17 00:00:00 2001
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From: Matthias Schiffer <mschiffer@universe-factory.net>
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Date: Thu, 24 Jan 2013 18:18:26 +0100
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Subject: [PATCH 2/4] batman-adv: check for more types of invalid IP addresses
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in DAT
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There are more types of IP addresses that may appear in ARP packets that we
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don't want to process. While some of these should never appear in sane ARP
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packets, a 0.0.0.0 source is used for duplicate address detection and thus seen
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quite often.
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Signed-off-by: Matthias Schiffer <mschiffer@universe-factory.net>
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Acked-by: Antonio Quartulli <ordex@autistici.org>
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Signed-off-by: Marek Lindner <lindner_marek@yahoo.de>
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---
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distributed-arp-table.c | 4 +++-
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1 file changed, 3 insertions(+), 1 deletion(-)
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diff --git a/distributed-arp-table.c b/distributed-arp-table.c
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index 9f4cff3..be3be28 100644
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--- a/distributed-arp-table.c
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+++ b/distributed-arp-table.c
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@@ -777,7 +777,9 @@ static uint16_t batadv_arp_get_type(struct batadv_priv *bat_priv,
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ip_src = batadv_arp_ip_src(skb, hdr_size);
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ip_dst = batadv_arp_ip_dst(skb, hdr_size);
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if (ipv4_is_loopback(ip_src) || ipv4_is_multicast(ip_src) ||
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- ipv4_is_loopback(ip_dst) || ipv4_is_multicast(ip_dst))
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+ ipv4_is_loopback(ip_dst) || ipv4_is_multicast(ip_dst) ||
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+ ipv4_is_zeronet(ip_src) || ipv4_is_lbcast(ip_src) ||
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+ ipv4_is_zeronet(ip_dst) || ipv4_is_lbcast(ip_dst))
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goto out;
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type = ntohs(arphdr->ar_op);
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--
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1.7.10.4
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@ -1,51 +0,0 @@
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From ab361a9ccc584e7501c06bfe1c00cb0411feebaf Mon Sep 17 00:00:00 2001
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From: Matthias Schiffer <mschiffer@universe-factory.net>
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Date: Thu, 24 Jan 2013 18:18:27 +0100
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Subject: [PATCH 3/4] batman-adv: filter ARP packets with invalid MAC
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addresses in DAT
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We never want multicast MAC addresses in the Distributed ARP Table, so it's
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best to completely ignore ARP packets containing them where we expect unicast
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addresses.
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Signed-off-by: Matthias Schiffer <mschiffer@universe-factory.net>
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Acked-by: Antonio Quartulli <ordex@autistici.org>
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Signed-off-by: Marek Lindner <lindner_marek@yahoo.de>
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---
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distributed-arp-table.c | 13 +++++++++++++
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1 file changed, 13 insertions(+)
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diff --git a/distributed-arp-table.c b/distributed-arp-table.c
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index be3be28..ea0bd31 100644
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--- a/distributed-arp-table.c
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+++ b/distributed-arp-table.c
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@@ -738,6 +738,7 @@ static uint16_t batadv_arp_get_type(struct batadv_priv *bat_priv,
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struct arphdr *arphdr;
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struct ethhdr *ethhdr;
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__be32 ip_src, ip_dst;
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+ uint8_t *hw_src, *hw_dst;
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uint16_t type = 0;
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/* pull the ethernet header */
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@@ -782,6 +783,18 @@ static uint16_t batadv_arp_get_type(struct batadv_priv *bat_priv,
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ipv4_is_zeronet(ip_dst) || ipv4_is_lbcast(ip_dst))
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goto out;
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+ hw_src = batadv_arp_hw_src(skb, hdr_size);
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+ if (is_zero_ether_addr(hw_src) || is_multicast_ether_addr(hw_src))
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+ goto out;
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+
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+ /* we don't care about the destination MAC address in ARP requests */
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+ if (arphdr->ar_op != htons(ARPOP_REQUEST)) {
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+ hw_dst = batadv_arp_hw_dst(skb, hdr_size);
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+ if (is_zero_ether_addr(hw_dst) ||
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+ is_multicast_ether_addr(hw_dst))
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+ goto out;
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+ }
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+
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type = ntohs(arphdr->ar_op);
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out:
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return type;
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--
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1.7.10.4
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@ -1,38 +0,0 @@
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From 9f1fb6914d66e282c2b1f51aa2d4a231c84df84d Mon Sep 17 00:00:00 2001
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From: Pau Koning <paukoning@gmail.com>
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Date: Fri, 15 Feb 2013 00:18:56 +0100
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Subject: [PATCH 4/4] batman-adv: Fix NULL pointer dereference in DAT hash
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collision avoidance
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An entry in DAT with the hashed position of 0 can cause a NULL pointer
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dereference when the first entry is checked by batadv_choose_next_candidate.
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This first candidate automatically has the max value of 0 and the max_orig_node
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of NULL. Not checking max_orig_node for NULL in batadv_is_orig_node_eligible
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will lead to a NULL pointer dereference when checking for the lowest address.
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This problem was added in 785ea1144182c341b8b85b0f8180291839d176a8
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("batman-adv: Distributed ARP Table - create DHT helper functions").
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Signed-off-by: Pau Koning <paukoning@gmail.com>
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Signed-off-by: David S. Miller <davem@davemloft.net>
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Signed-off-by: Marek Lindner <lindner_marek@yahoo.de>
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---
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distributed-arp-table.c | 2 +-
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1 file changed, 1 insertion(+), 1 deletion(-)
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diff --git a/distributed-arp-table.c b/distributed-arp-table.c
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index ea0bd31..761a590 100644
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--- a/distributed-arp-table.c
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+++ b/distributed-arp-table.c
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@@ -440,7 +440,7 @@ static bool batadv_is_orig_node_eligible(struct batadv_dat_candidate *res,
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/* this is an hash collision with the temporary selected node. Choose
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* the one with the lowest address
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*/
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- if ((tmp_max == max) &&
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+ if ((tmp_max == max) && max_orig_node &&
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(batadv_compare_eth(candidate->orig, max_orig_node->orig) > 0))
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goto out;
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--
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1.7.10.4
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