Re: [PATCH net-next 2/3] net: core: introduce skb_probe_transport_header()

2013-03-27 Thread David Miller
From: Eric Dumazet Date: Wed, 27 Mar 2013 07:45:50 -0700 > On Wed, 2013-03-27 at 17:11 +0800, Jason Wang wrote: >> Sometimes, we need probe and set the transport header for packets (e.g from >> untrusted source). This patch introduces a new helper >> skb_probe_transport_header() which tries to pr

Re: [PATCH net-next 2/3] net: core: introduce skb_probe_transport_header()

2013-03-27 Thread Eric Dumazet
On Wed, 2013-03-27 at 17:11 +0800, Jason Wang wrote: > Sometimes, we need probe and set the transport header for packets (e.g from > untrusted source). This patch introduces a new helper > skb_probe_transport_header() which tries to probe and set the l4 header > through > skb_flow_dissect(), if no