Repository files (latest commit first)

Filename	Latest commit message	Latest commit date
Sascha Hlusiak 8945a808f7 sit: allow ip fragmentation when using nopmtudisc to fix package loss ... if tunnel parameters have frag_off set to IP_DF, pmtudisc on the ipv4 link will be performed by deriving the mtu from the ipv4 link and setting the DF-Flag of the encapsulating IPv4 Header. If fragmentation is needed on the way, the IPv4 pmtu gets adjusted, the ipv6 package will be resent eventually, using the new and lower mtu and everyone is happy. If the frag_off parameter is unset, the mtu for the tunnel will be derived from the tunnel device or the ipv6 pmtu, which might be higher than the ipv4 pmtu. In that case we must allow the fragmentation of the IPv4 packet because the IPv6 mtu wouldn't 'learn' from the adjusted IPv4 pmtu, resulting in frequent icmp_frag_needed and package loss on the IPv6 layer. This patch allows fragmentation when tunnel was created with parameter nopmtudisc, like in ipip/gre tunnels. Signed-off-by: Sascha Hlusiak <contact@saschahlusiak.de> Signed-off-by: David S. Miller <davem@davemloft.net>		2009-08-28 23:53:53 -07:00
..
netfilter
addrconf.c	IPv6: preferred lifetime of address not getting updated	2009-07-03 19:10:13 -07:00
addrconf_core.c
addrlabel.c
af_inet6.c	udpv6: Handle large incoming UDP/IPv6 packets and support software UFO	2009-07-12 14:29:29 -07:00
ah6.c	ipv6: Use correct data types for ICMPv6 type and code	2009-06-23 04:31:07 -07:00
anycast.c
datagram.c
esp6.c	ipv6: Use correct data types for ICMPv6 type and code	2009-06-23 04:31:07 -07:00
exthdrs.c
exthdrs_core.c
fib6_rules.c
icmp.c	inet6: Conversion from u8 to int	2009-08-13 16:43:31 -07:00
inet6_connection_sock.c
inet6_hashtables.c
ip6_fib.c	xfrm: select sane defaults for xfrm[4|6] gc_thresh	2009-07-30 18:52:15 -07:00
ip6_flowlabel.c
ip6_input.c	ipv6: correct return on ipv6_rcv() packet drop	2009-07-06 18:07:55 -07:00
ip6_output.c	inet6: Conversion from u8 to int	2009-08-13 16:43:31 -07:00
ip6_tunnel.c	net: use NETDEV_TX_OK instead of 0 in ndo_start_xmit() functions	2009-07-05 19:16:04 -07:00
ip6mr.c	net: use NETDEV_TX_OK instead of 0 in ndo_start_xmit() functions	2009-07-05 19:16:04 -07:00
ipcomp6.c	ipv6: Use correct data types for ICMPv6 type and code	2009-06-23 04:31:07 -07:00
ipv6_sockglue.c	inet6: Set default traffic class	2009-08-13 16:43:32 -07:00
Kconfig
Makefile
mcast.c	mcastv6: Local variable shadows function argument	2009-07-21 11:13:25 -07:00
mip6.c	ipv6: Use correct data types for ICMPv6 type and code	2009-06-23 04:31:07 -07:00
ndisc.c	ipv6: Log the explicit address that triggered DAD failure	2009-08-13 16:26:10 -07:00
netfilter.c
proc.c	net: mark read-only arrays as const	2009-08-05 10:42:58 -07:00
protocol.c
raw.c	inet6: Conversion from u8 to int	2009-08-13 16:43:31 -07:00
reassembly.c
route.c	ipv6: Use correct data types for ICMPv6 type and code	2009-06-23 04:31:07 -07:00
sit.c	sit: allow ip fragmentation when using nopmtudisc to fix package loss	2009-08-28 23:53:53 -07:00
syncookies.c
sysctl_net_ipv6.c	inet6: functions shadow global variable	2009-08-02 12:54:30 -07:00
tcp_ipv6.c	tcp: Use correct peer adr when copying MD5 keys	2009-07-20 07:49:08 -07:00
tunnel6.c	ipv6: Use correct data types for ICMPv6 type and code	2009-06-23 04:31:07 -07:00
udp.c	inet6: Conversion from u8 to int	2009-08-13 16:43:31 -07:00
udp_impl.h	ipv6: Use correct data types for ICMPv6 type and code	2009-06-23 04:31:07 -07:00
udplite.c	ipv6: Use correct data types for ICMPv6 type and code	2009-06-23 04:31:07 -07:00
xfrm6_input.c
xfrm6_mode_beet.c
xfrm6_mode_ro.c
xfrm6_mode_transport.c
xfrm6_mode_tunnel.c
xfrm6_output.c
xfrm6_policy.c	xfrm6: Fix xfrm6_policy.c build when SYSCTL disabled.	2009-08-04 20:32:16 -07:00
xfrm6_state.c
xfrm6_tunnel.c	ipv6: Use correct data types for ICMPv6 type and code	2009-06-23 04:31:07 -07:00