ALG infra is added with support for FTP and TFTP.
Both V4 and V6 are supported. Also, NAT is supported.
The releases faq is not updated with ALG support yet.
v1->v2:
Mostly the addition of V6 FTP and TFTP support.
Removed define for unused FTP server port 20.
Add overflow checks for port numbers.
Instead of bypassing FTP bounce exploit with
auto-correct, explicitly flag packet as invalid.
Seq number overflow and underflow checks added.
Darrell Ball (4):
Userspace Datapath: Add ALG infra and FTP.
Userspace Datapath: Add TFTP support.
System tests: Enable ALGs for userspace.
NEWS: Announce userspace datapath ALG support.
NEWS | 1 +
include/sparse/netinet/in.h | 1 +
lib/conntrack-private.h | 17 +
lib/conntrack.c | 1056 +++++++++++++++++++++++++++++++++++---
lib/conntrack.h | 4 +-
tests/system-userspace-macros.at | 7 +-
6 files changed, 1001 insertions(+), 85 deletions(-)
--
1.9.1
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