Wind River Support Network


LIN6-10395 : wr-intel-igb layer fails to build with sk_buff structure mismatch

Created: Sep 30, 2015    Updated: Dec 3, 2018
Resolved Date: Oct 8, 2015
Found In Version:,
Fix Version:
Severity: Severe
Applicable for: Wind River Linux 6
Component/s: Kernel


Starting with WRLinux 6 RCPL0022, the wr-intel-igb layer fails to build with the following compile error:
 error: 'struct sk_buff' has no member named 'l4_rxhash'

Steps to Reproduce

Configure a WRLinux6 RCPL0024 (or 0022) project with:
<installDir>/wrlinux-6/wrlinux/configure --enable-addons=yes --enable-board=intel-x86-64 --enable-build=production --enable-ccache=yes --enable-checkout-all-layers=yes --enable-jobs=3 --enable-kernel=standard --enable-parallel-pkgbuilds=3 --with-layer=wr-intel-igb --enable-rm-oldimgs=yes --enable-rootfs=glibc_small --with-template=feature/lttng2,feature/analysis --enable-reconfig --with-rcpl-version=0024

Then run:
   make -C build linux-windriver
   make -C build igb

And observe that the build fails in the compile stage.

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