From: [EMAIL PROTECTED] Date: Thu, 13 Dec 2007 14:37:49 +0100 > This is similar to the change already done for IPIP tunnels. > > Once created, a GRE tunnel can't be bound to another device. > To reproduce: > > # create a tunnel: > ip tunnel add tunneltest0 mode gre remote 10.0.0.1 dev eth0 > # try to change the bounding device from eth0 to eth1: > ip tunnel change tunneltest0 dev eth1 > # show the result: > ip tunnel show tunneltest0 > > tunneltest0: gre/ip remote 10.0.0.1 local any dev eth0 ttl inherit > > Notice the bound device has not changed from eth0 to eth1. > > This patch fixes it. When changing the binding, it also recalculates the > MTU according to the new bound device's MTU. > > Signed-off-by: Michal Schmidt <[EMAIL PROTECTED]>
Applied to net-2.6.25, thanks. -- To unsubscribe from this list: send the line "unsubscribe netdev" in the body of a message to [EMAIL PROTECTED] More majordomo info at http://vger.kernel.org/majordomo-info.html