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From: Barak Enat <barak@saguna.net>
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Date: Tue, 16 Dec 2014 17:12:58 +0200
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Subject: [dpdk-dev] Building 1.7.1 or 1.8.0-rc4 on latest CentOS 6.6 fails
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Hi



When building 1.7.1 or 1.8.0-rc4 on recent CentOS 6 (6.6) I got this error:



In file included from
/home/makerpm/rpmbuild/BUILD/dpdk-1.8.0/lib/librte_eal/linuxapp/kni/ethtool/igb/e1000_osdep.h:41,

                 from
/home/makerpm/rpmbuild/BUILD/dpdk-1.8.0/lib/librte_eal/linuxapp/kni/ethtool/igb/e1000_hw.h:31,

                 from
/home/makerpm/rpmbuild/BUILD/dpdk-1.8.0/lib/librte_eal/linuxapp/kni/ethtool/igb/e1000_api.h:31,

                 from
/home/makerpm/rpmbuild/BUILD/dpdk-1.8.0/x86_64-native-linuxapp-gcc/build/lib/librte_eal/linuxapp/kni/e1000_82575.c:38:

/home/makerpm/rpmbuild/BUILD/dpdk-1.8.0/lib/librte_eal/linuxapp/kni/ethtool/igb/kcompat.h:3870:
error: conflicting types for 'skb_set_hash'

include/linux/skbuff.h:620: note: previous definition of 'skb_set_hash' was
here

make[8]: ***
[/home/makerpm/rpmbuild/BUILD/dpdk-1.8.0/x86_64-native-linuxapp-gcc/build/lib/librte_eal/linuxapp/kni/e1000_82575.o]
Error 1



It seems the assumption that skb_set_hash is missing in CentOS prior to
version 7 is not valid anymore.

Didn't see a fix of it in trunk or in the patches.



Thanks,

Barak