Re: [PATCHv2] netfilter: Remove skb_is_nonlinear check from nf_conntrack_sip

Jason Gunthorpe wrote:

At least the XEN net front driver always produces non linear skbs,
so the SIP module does nothing at all when used with that NIC.

Unconditionally linearize the skb..

Signed-off-by: Jason Gunthorpe <redacted>
---
 net/netfilter/nf_conntrack_sip.c |    9 +++------
 1 files changed, 3 insertions(+), 6 deletions(-)

Patrick/Jan, thanks.. This is what I wanted to do in the first place,
but I couldn't convince myself it was safe, as no other nf code does
this..

Your patch is based on an old version, the current version also
supports TCP. I'll commit this patch to my tree after some testing.