Re: [NET]: Avoid copying TCP packets unnecessarily

2007-10-15 Thread David Miller
hat's causing > > us to generate partial checksums even though the NIC doesn't > > support it. Can you please give me the output of > > Nevermind, tcp_fragment can generate such packets out of > convenience. > > Here's a little optimisation to avoi

[NET]: Avoid copying TCP packets unnecessarily

2007-10-14 Thread Herbert Xu
rt it. Can you please give me the output of Nevermind, tcp_fragment can generate such packets out of convenience. Here's a little optimisation to avoid copying the packet in this case. [NET]: Avoid copying TCP packets unnecessarily TCP packets all have writable heads, that is, even though it