linux-toradex.git/net/ipv4/icmp.c, branch v2.6.20.17 Linux kernel for Apalis and Colibri modules [PATCH] ICMP: Fix icmp_errors_use_inbound_ifaddr sysctl 2007-06-11T18:37:11+00:00 David Miller davem@davemloft.net 2007-06-07T05:38:11+00:00 92b0de8f745ed946c1521ed96ff1dd8f6ff7b466 Currently when icmp_errors_use_inbound_ifaddr is set and an ICMP error is sent after the packet passed through ip_output(), an address from the outgoing interface is chosen as ICMP source address since skb->dev doesn't point to the incoming interface anymore. Fix this by doing an interface lookup on rt->dst.iif and using that device. Signed-off-by: Patrick McHardy <kaber@trash.net> Signed-off-by: David S. Miller <davem@davemloft.net> Signed-off-by: Chris Wright <chrisw@sous-sol.org> 
Currently when icmp_errors_use_inbound_ifaddr is set and an ICMP error is
sent after the packet passed through ip_output(), an address from the
outgoing interface is chosen as ICMP source address since skb->dev doesn't
point to the incoming interface anymore.

Fix this by doing an interface lookup on rt->dst.iif and using that device.

Signed-off-by: Patrick McHardy <kaber@trash.net>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Chris Wright <chrisw@sous-sol.org>
[NET]: Annotate callers of the reset of checksum.h stuff. 2006-12-03T05:23:34+00:00 Al Viro viro@zeniv.linux.org.uk 2006-11-15T05:36:54+00:00 5f92a7388a29594d6c365b23a48d4bb8299a3ea7 Signed-off-by: Al Viro <viro@zeniv.linux.org.uk> Signed-off-by: David S. Miller <davem@davemloft.net> 
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: David S. Miller <davem@davemloft.net>
[NET]: Annotate callers of csum_fold() in net/* 2006-12-03T05:23:27+00:00 Al Viro viro@zeniv.linux.org.uk 2006-11-15T05:24:49+00:00 d3bc23e7ee9db8023dff5a86bb3b0069ed018789 Signed-off-by: Al Viro <viro@zeniv.linux.org.uk> Signed-off-by: David S. Miller <davem@davemloft.net> 
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: David S. Miller <davem@davemloft.net>
[IPV4] net/ipv4/icmp.c: trivial annotations 2006-09-29T01:02:19+00:00 Al Viro viro@zeniv.linux.org.uk 2006-09-28T01:38:30+00:00 b03d73e30c1b29a365f085bca5214a14c6df3859 Signed-off-by: Al Viro <viro@zeniv.linux.org.uk> Signed-off-by: David S. Miller <davem@davemloft.net> 
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: David S. Miller <davem@davemloft.net>
[IPV4]: struct ip_options annotations 2006-09-29T01:01:53+00:00 Al Viro viro@zeniv.linux.org.uk 2006-09-28T01:28:07+00:00 3ca3c68e76686bee058937ade2b96f4de58ee434 ->faddr is net-endian; annotated as such, variables inferred to be net-endian annotated. Signed-off-by: Al Viro <viro@zeniv.linux.org.uk> Signed-off-by: David S. Miller <davem@davemloft.net> 
->faddr is net-endian; annotated as such, variables inferred to be net-endian
annotated.

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: David S. Miller <davem@davemloft.net>
[IPV4]: icmp_send() annotation 2006-09-29T01:01:06+00:00 Al Viro viro@zeniv.linux.org.uk 2006-09-27T05:17:28+00:00 e4883014f48f8c17c17a2526cb5cb6e17c5f94e7 The last argument is network-endian (it will go straight into the packet). Signed-off-by: Al Viro <viro@zeniv.linux.org.uk> Signed-off-by: David S. Miller <davem@davemloft.net> 
The last argument is network-endian (it will go straight into the packet).

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: David S. Miller <davem@davemloft.net>
[IPV4]: annotate struct in_ifaddr 2006-09-29T01:00:55+00:00 Al Viro viro@zeniv.linux.org.uk 2006-09-29T01:00:55+00:00 a144ea4b7a13087081ab5402fa9ad0bcfd249e67 ifa_local, ifa_address, ifa_mask, ifa_broadcast and ifa_anycast are net-endian. Annotated them and variables that are inferred to be net-endian. Signed-off-by: Al Viro <viro@zeniv.linux.org.uk> Signed-off-by: David S. Miller <davem@davemloft.net> 
ifa_local, ifa_address, ifa_mask, ifa_broadcast and ifa_anycast are
net-endian.  Annotated them and variables that are inferred to be
net-endian.

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: David S. Miller <davem@davemloft.net>
[IPV4]: inet_select_addr() annotations 2006-09-29T00:54:08+00:00 Al Viro viro@zeniv.linux.org.uk 2006-09-27T04:27:54+00:00 a61ced5d1c2e773620d7855ea2009d770c10a6e6 argument and return value are net-endian. Annotated function and inferred net-endian variables in callers. Signed-off-by: Al Viro <viro@zeniv.linux.org.uk> Signed-off-by: David S. Miller <davem@davemloft.net> 
argument and return value are net-endian.  Annotated function and inferred
net-endian variables in callers.

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: David S. Miller <davem@davemloft.net>
[NET/IPV4/IPV6]: Change some sysctl variables to __read_mostly 2006-09-22T21:55:03+00:00 Brian Haley brian.haley@hp.com 2006-09-22T21:15:41+00:00 ab32ea5d8a760e7dd4339634e95d7be24ee5b842 Change net/core, ipv4 and ipv6 sysctl variables to __read_mostly. Couldn't actually measure any performance increase while testing (.3% I consider noise), but seems like the right thing to do. Signed-off-by: Brian Haley <brian.haley@hp.com> Signed-off-by: David S. Miller <davem@davemloft.net> 
Change net/core, ipv4 and ipv6 sysctl variables to __read_mostly.

Couldn't actually measure any performance increase while testing (.3%
I consider noise), but seems like the right thing to do.

Signed-off-by: Brian Haley <brian.haley@hp.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
[NET]: Replace CHECKSUM_HW by CHECKSUM_PARTIAL/CHECKSUM_COMPLETE 2006-09-22T21:53:53+00:00 Patrick McHardy kaber@trash.net 2006-08-29T23:44:56+00:00 84fa7933a33f806bbbaae6775e87459b1ec584c0 Replace CHECKSUM_HW by CHECKSUM_PARTIAL (for outgoing packets, whose checksum still needs to be completed) and CHECKSUM_COMPLETE (for incoming packets, device supplied full checksum). Patch originally from Herbert Xu, updated by myself for 2.6.18-rc3. Signed-off-by: Patrick McHardy <kaber@trash.net> Signed-off-by: David S. Miller <davem@davemloft.net> 
Replace CHECKSUM_HW by CHECKSUM_PARTIAL (for outgoing packets, whose
checksum still needs to be completed) and CHECKSUM_COMPLETE (for
incoming packets, device supplied full checksum).

Patch originally from Herbert Xu, updated by myself for 2.6.18-rc3.

Signed-off-by: Patrick McHardy <kaber@trash.net>
Signed-off-by: David S. Miller <davem@davemloft.net>