Re: [PATCH 06/16] gtp: add error handling to gtp_newlink

On Mon, Nov 16, 2015 at 04:06:47PM +0100, Andreas Schultz wrote:

Signed-off-by: Andreas Schultz <aschultz@tpip.net> --- gtp.c | 32 +++++++++++++++++++++++--------- 1 file changed, 23 insertions(+), 9 deletions(-)

diff --git a/gtp.c b/gtp.c index 11f8fad..4f5729e 100644 --- a/gtp.c +++ b/gtp.c @@ -756,8 +756,12 @@ static int gtp_newlink(struct net *src_net, struct net_device *dev,

if (!tb[IFLA_MTU]) dev->mtu = real_dev->mtu; - else if (dev->mtu > real_dev->mtu) - return -EINVAL; + else if (dev->mtu > real_dev->mtu) { + netdev_dbg(dev, "GTP mtu greater that transport MTU (%d > %d)\n",

"than" with n ~Neels