* [RFC PATCH 0/2] l2tp: Introduce L2TPv3 IP encapsulation for IPv6
@ 2012-04-17 12:29 James Chapman
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From: James Chapman @ 2012-04-17 12:29 UTC (permalink / raw)
To: netdev; +Cc: bcrl
The following patch series adds support for L2TPv3 IP encapsulation
over IPv6. Support for L2TPv3 IP encap over IPv4 is already present in
the kernel (l2tp_ip). The new code is derived from l2tp_ip and
ipv6/raw. I'm posting as an RFC to get feedback on the approach being
used, because the implementation uses several ipv6 functions which are
not currently exported.
A patch series adding IPv6 support for L2TPv2 and L2TPv3 UDP
encapsulation is being worked on by Ben LaHaise and is independent of
these changes.
James Chapman (2):
ipv6: Export ipv6 functions for use by other protocols
l2tp: Introduce L2TPv3 IP encapsulation support for IPv6
include/linux/l2tp.h | 17 +
net/ipv6/datagram.c | 4 +
net/ipv6/exthdrs.c | 1 +
net/ipv6/ip6_flowlabel.c | 1 +
net/ipv6/ip6_output.c | 3 +
net/l2tp/Makefile | 1 +
net/l2tp/l2tp_ip6.c | 808 ++++++++++++++++++++++++++++++++++++++++++++++
7 files changed, 835 insertions(+), 0 deletions(-)
create mode 100644 net/l2tp/l2tp_ip6.c
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2012-04-17 12:29 [RFC PATCH 0/2] l2tp: Introduce L2TPv3 IP encapsulation for IPv6 James Chapman
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