RE: netfilter 00/07: SIP TCP & T.38 support

["Florian Fuessl" <flo@degnet.de>]

Thank you, Patrick :)

Patrick McHardy wrote:
> 
> The attached patches add TCP and T.38 FAX support to the SIP conntrack
> helper.
> 
> The patches are still work-in-progress, but they already work fine in
> all my tests and I know some people have been waiting for these
> features, so here's a snapshot of my current tree for anyone
> interested in testing.
> 
Leave me a note when heading to Munich next time; the beer will be on my
bill ;)

> They're based on the nf-next-2.6.git tree, but they also apply to the
> 2.6.32 release (might not compile though :).
> 
I'll give it a try within the next days ...

> Please report any test results.
> 
... and leave you a message with my results.

> 
>  include/linux/netfilter/nf_conntrack_sip.h  |   19 ++-
>  include/net/netfilter/nf_conntrack.h        |    2 +-
>  include/net/netfilter/nf_conntrack_expect.h |    1 +
>  include/net/netfilter/nf_nat_helper.h       |   32 ++-
>  net/ipv4/netfilter/nf_nat_helper.c          |   39 ++--
>  net/ipv4/netfilter/nf_nat_sip.c             |  158 ++++++++-----
>  net/netfilter/nf_conntrack_expect.c         |    9 +
>  net/netfilter/nf_conntrack_sip.c            |  333
> +++++++++++++++++++++------
>  8 files changed, 435 insertions(+), 158 deletions(-)
> 
> Patrick McHardy (7):
>       netfilter: nf_conntrack: show helper and class in
> /proc/net/nf_conntrack_expect
>       netfilter: nf_conntrack_sip: fix ct_sip_parse_request() REGISTER
> request parsing
>       netfilter: nf_conntrack_sip: pass data offset to NAT functions
>       netfilter: nf_conntrack_sip: add TCP support
>       netfilter: nf_nat: support mangling a single TCP packet multiple
> times
>       netfilter: nf_nat_sip: add TCP support
>       netfilter: nf_conntrack_sip: add T.38 FAX support