[Openswan Users] 2.6.41 build error

[Thomas Geulig]

Hi Neal,

the API change has been added to these kernels so far:

3.16
3.15.10
3.14.17
3.10.53
3.4.103

The attached patch fixes the build for me.

CC'ed to libreswan as they are also affected.

Thomas

Am 15.08.2014 um 09:03 schrieb Thomas Geulig:
> Hi Neal,
>
> 3.4.102 is still building fine for me, I haven't tried 3.4.103 yet.
>
> But I took a look at the changelog:
>
> commit 509a15a5d6b0cfd3e4e396844615df6335ff4c62
> Author: Eric Dumazet <edumazet at google.com>
> Date:   Sat Jul 26 08:58:10 2014 +0200
>
> ip: make IP identifiers less predictable
>
> They changed the __ip_select_ident() interface.
>
> I'll try to come up with a patch.
>
> Thomas
>
> Am 15.08.2014 um 08:05 schrieb Neal Murphy:
>> This is for a fresh build of Smoothwall 3.1 RC6.
>>
>> Building openswan 2.6.41 for linux 3.4.103:
>>
>> ---------------
>> /build/sources/openswan/openswan-2.6.41/modobj26/ipsec_xmit.c: In
>> function
>> 'ipsec_xmit_ipip':
>> /build/sources/openswan/openswan-2.6.41/modobj26/ipsec_xmit.c:1172:3:
>> warning:
>> passing argument 2 of '__ip_select_ident' makes integer from pointer
>> without a
>> cast [enabled by default]
>> In file included from include/net/tcp.h:42:0,
>>                   from
>> /build/sources/openswan/openswan-2.6.41/modobj26/ipsec_xmit.c:46:
>> include/net/ip.h:268:6: note: expected 'int' but argument is of type
>> 'struct
>> dst_entry *'
>> /build/sources/openswan/openswan-2.6.41/modobj26/ipsec_xmit.c:1172:3:
>> error:
>> too many arguments to function '__ip_select_ident'
>> In file included from include/net/tcp.h:42:0,
>>                   from
>> /build/sources/openswan/openswan-2.6.41/modobj26/ipsec_xmit.c:46:
>> include/net/ip.h:268:6: note: declared here
>> make[4]: ***
>> [/build/sources/openswan/openswan-2.6.41/modobj26/ipsec_xmit.o]
>> Error 1
>> ---------------
>>
>> Happens with 'make -j 1' and 'make -j 8'.
>>
>> It was building OK up to linux 3.4.98. Did something in the kernel
>> change?
>>
>> Thanks,
>> N
>> _______________________________________________
>> Users at lists.openswan.org
>> https://lists.openswan.org/mailman/listinfo/users
>> Micropayments: https://flattr.com/thing/38387/IPsec-for-Linux-made-easy
>> Building and Integrating Virtual Private Networks with Openswan:
>> http://www.amazon.com/gp/product/1904811256/104-3099591-2946327?n=283155
>>
>
>
>
>
>
> _______________________________________________
> Users at lists.openswan.org
> https://lists.openswan.org/mailman/listinfo/users
> Micropayments: https://flattr.com/thing/38387/IPsec-for-Linux-made-easy
> Building and Integrating Virtual Private Networks with Openswan:
> http://www.amazon.com/gp/product/1904811256/104-3099591-2946327?n=283155
>


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