[Openswan dev] Error building klips-ipv6 (missing include?)

[David McCullough]

Jivin Ruben Laban lays it down ...
> Hi David,
> 
> On Thursday 26 August 2010 at 03:06 (CET), David McCullough wrote:
> > Yep,  I am byteswapping a field twice,  try this patch.  I don't see it
> > because my klips host id big endian :-)
> 
> This seems to fix the cosmetic issue with tcpdump just fine. I did notice 

Thanks.

> another (probably) cosmetic issue with tcpdump though:
> 
> west# ping6 2a02:bd0:abcd:1::20 -I 2a02:bd0:abcd:4::10 -c 1 -p deadbeef
> PATTERN: 0xdeadbeef
> PING 2a02:bd0:abcd:1::20(2a02:bd0:abcd:1::20) from 2a02:bd0:abcd:4::10 : 56 
> data bytes
> 64 bytes from 2a02:bd0:abcd:1::20: icmp_seq=1 ttl=64 time=3.29 ms
> 
> --- 2a02:bd0:abcd:1::20 ping statistics ---
> 1 packets transmitted, 1 received, 0% packet loss, time 1ms
> rtt min/avg/max/mdev = 3.297/3.297/3.297/0.000 ms
> 
> 
> west# tcpdump -nvei ipsec0       
> tcpdump: listening on ipsec0, link-type EN10MB (Ethernet), capture size 96 
> bytes
> 08:20:12.842694 00:0c:29:3a:e5:22 > 00:0c:29:3a:e5:22, ethertype IPv6 
> (0x86dd), length 118: (hlim 64, next-header ICMPv6 (58) payload length: 64) 
> 2a02:bd0:abcd:4::10 > 2a02:bd0:abcd:1::20: ICMP6, echo request, length 64, seq 
> 1
> 08:20:12.845714 00:0c:29:66:94:fd > 00:0c:29:3a:e5:22, ethertype IPv6 
> (0x86dd), length 118: (hlim 64, next-header ICMPv6 (58) payload length: 64) 
> 2a02:bd0:abcd:1::20 > 2a02:bd0:abcd:4::10: ICMP6, echo reply, length 64, seq 1
> ^C
> 2 packets captured
> 2 packets received by filter
> 0 packets dropped by kernel
> 
> The ICMP echo request packet has the wrong destination MAC address: it's the 
> MAC address of the local node. It's far less annoying the byte-swap, but I can 
> imagine it can be quite annoying when troubleshooting ;-)
> I *guess* it has something to do with:
>         /*
>          * release the dst that was attached, since we have likely
>          * changed the actual destination of the packet.
>          */

Yeah,  that look pretty bogus,  will check it out,

Thanks,
Davidm

-- 
David McCullough,      david_mccullough at mcafee.com,  Ph:+61 734352815
McAfee - SnapGear      http://www.mcafee.com         http://www.uCdot.org