[br2684] allow routed mode operation again

Fix part of bug #6709.


git-svn-id: svn://svn.openwrt.org/openwrt/trunk@19779 3c298f89-4303-0410-b956-a3cf2f4a3e73

3 files changed, 126 insertions, 0 deletions

diff --git a/target/linux/generic-2.6/patches-2.6.30/640-br2684_backport_routed.patch b/target/linux/generic-2.6/patches-2.6.30/640-br2684_backport_routed.patch
new file mode 100644
index 0000000000..d925144fa9
--- /dev/null
+++ b/target/linux/generic-2.6/patches-2.6.30/640-br2684_backport_routed.patch
@@ -0,0 +1,42 @@
+commit 2e302ebfeac04beb5a5d6af1ac583c6a1fb76d1a
+Author: chas williams - CONTRACTOR <chas@cmf.nrl.navy.mil>
+Date:   Fri Dec 4 11:06:32 2009 +0000
+
+    atm: [br2684] allow routed mode operation again
+    
+    in routed mode, we don't have a hardware address so netdev_ops doesnt
+    need to validate our hardware address via .ndo_validate_addr
+    
+    Reported-by: Manuel Fuentes <mfuentes@agenciaefe.com>
+    Signed-off-by: Chas Williams - CONTRACTOR <chas@cmf.nrl.navy.mil>
+    Signed-off-by: David S. Miller <davem@davemloft.net>
+
+--- a/net/atm/br2684.c
++++ b/net/atm/br2684.c
+@@ -544,6 +544,12 @@ static const struct net_device_ops br268
+ 	.ndo_validate_addr	= eth_validate_addr,
+ };
+ 
++static const struct net_device_ops br2684_netdev_ops_routed = {
++	.ndo_start_xmit 	= br2684_start_xmit,
++	.ndo_set_mac_address	= br2684_mac_addr,
++	.ndo_change_mtu		= eth_change_mtu
++};
++
+ static void br2684_setup(struct net_device *netdev)
+ {
+ 	struct br2684_dev *brdev = BRPRIV(netdev);
+@@ -559,11 +565,10 @@ static void br2684_setup(struct net_devi
+ static void br2684_setup_routed(struct net_device *netdev)
+ {
+ 	struct br2684_dev *brdev = BRPRIV(netdev);
+-	brdev->net_dev = netdev;
+ 
++	brdev->net_dev = netdev;
+ 	netdev->hard_header_len = 0;
+-
+-	netdev->netdev_ops = &br2684_netdev_ops;
++	netdev->netdev_ops = &br2684_netdev_ops_routed;
+ 	netdev->addr_len = 0;
+ 	netdev->mtu = 1500;
+ 	netdev->type = ARPHRD_PPP;
diff --git a/target/linux/generic-2.6/patches-2.6.31/640-br2684_backport_routed.patch b/target/linux/generic-2.6/patches-2.6.31/640-br2684_backport_routed.patch
new file mode 100644
index 0000000000..1623e7f9b5
--- /dev/null
+++ b/target/linux/generic-2.6/patches-2.6.31/640-br2684_backport_routed.patch
@@ -0,0 +1,42 @@
+commit 2e302ebfeac04beb5a5d6af1ac583c6a1fb76d1a
+Author: chas williams - CONTRACTOR <chas@cmf.nrl.navy.mil>
+Date:   Fri Dec 4 11:06:32 2009 +0000
+
+    atm: [br2684] allow routed mode operation again
+    
+    in routed mode, we don't have a hardware address so netdev_ops doesnt
+    need to validate our hardware address via .ndo_validate_addr
+    
+    Reported-by: Manuel Fuentes <mfuentes@agenciaefe.com>
+    Signed-off-by: Chas Williams - CONTRACTOR <chas@cmf.nrl.navy.mil>
+    Signed-off-by: David S. Miller <davem@davemloft.net>
+
+--- a/net/atm/br2684.c
++++ b/net/atm/br2684.c
+@@ -536,6 +536,12 @@ static const struct net_device_ops br268
+ 	.ndo_validate_addr	= eth_validate_addr,
+ };
+ 
++static const struct net_device_ops br2684_netdev_ops_routed = {
++	.ndo_start_xmit 	= br2684_start_xmit,
++	.ndo_set_mac_address	= br2684_mac_addr,
++	.ndo_change_mtu		= eth_change_mtu
++};
++
+ static void br2684_setup(struct net_device *netdev)
+ {
+ 	struct br2684_dev *brdev = BRPRIV(netdev);
+@@ -551,11 +557,10 @@ static void br2684_setup(struct net_devi
+ static void br2684_setup_routed(struct net_device *netdev)
+ {
+ 	struct br2684_dev *brdev = BRPRIV(netdev);
+-	brdev->net_dev = netdev;
+ 
++	brdev->net_dev = netdev;
+ 	netdev->hard_header_len = 0;
+-
+-	netdev->netdev_ops = &br2684_netdev_ops;
++	netdev->netdev_ops = &br2684_netdev_ops_routed;
+ 	netdev->addr_len = 0;
+ 	netdev->mtu = 1500;
+ 	netdev->type = ARPHRD_PPP;
diff --git a/target/linux/generic-2.6/patches-2.6.32/640-br2684_backport_routed.patch b/target/linux/generic-2.6/patches-2.6.32/640-br2684_backport_routed.patch
new file mode 100644
index 0000000000..28dd74dd7c
--- /dev/null
+++ b/target/linux/generic-2.6/patches-2.6.32/640-br2684_backport_routed.patch
@@ -0,0 +1,42 @@
+commit 2e302ebfeac04beb5a5d6af1ac583c6a1fb76d1a
+Author: chas williams - CONTRACTOR <chas@cmf.nrl.navy.mil>
+Date:   Fri Dec 4 11:06:32 2009 +0000
+
+    atm: [br2684] allow routed mode operation again
+    
+    in routed mode, we don't have a hardware address so netdev_ops doesnt
+    need to validate our hardware address via .ndo_validate_addr
+    
+    Reported-by: Manuel Fuentes <mfuentes@agenciaefe.com>
+    Signed-off-by: Chas Williams - CONTRACTOR <chas@cmf.nrl.navy.mil>
+    Signed-off-by: David S. Miller <davem@davemloft.net>
+
+--- a/net/atm/br2684.c
++++ b/net/atm/br2684.c
+@@ -554,6 +554,12 @@ static const struct net_device_ops br268
+ 	.ndo_validate_addr	= eth_validate_addr,
+ };
+ 
++static const struct net_device_ops br2684_netdev_ops_routed = {
++	.ndo_start_xmit 	= br2684_start_xmit,
++	.ndo_set_mac_address	= br2684_mac_addr,
++	.ndo_change_mtu		= eth_change_mtu
++};
++
+ static void br2684_setup(struct net_device *netdev)
+ {
+ 	struct br2684_dev *brdev = BRPRIV(netdev);
+@@ -569,11 +575,10 @@ static void br2684_setup(struct net_devi
+ static void br2684_setup_routed(struct net_device *netdev)
+ {
+ 	struct br2684_dev *brdev = BRPRIV(netdev);
+-	brdev->net_dev = netdev;
+ 
++	brdev->net_dev = netdev;
+ 	netdev->hard_header_len = 0;
+-
+-	netdev->netdev_ops = &br2684_netdev_ops;
++	netdev->netdev_ops = &br2684_netdev_ops_routed;
+ 	netdev->addr_len = 0;
+ 	netdev->mtu = 1500;
+ 	netdev->type = ARPHRD_PPP;