From: Alan Maguire alan.maguire@oracle.com Date: Wed, 18 Mar 2020 18:53:21 +0000
Many systems build/test up-to-date kernels with older libcs, and an older glibc (2.17) lacks the definition of SOL_DCCP in /usr/include/bits/socket.h (it was added in the 4.6 timeframe).
Adding the definition to the test program avoids a compilation failure that gets in the way of building tools/testing/selftests/net. The test itself will work once the definition is added; either skipping due to DCCP not being configured in the kernel under test or passing, so there are no other more up-to-date glibc dependencies here it seems beyond that missing definition.
Fixes: 11fb60d1089f ("selftests: net: reuseport_addr_any: add DCCP") Signed-off-by: Alan Maguire alan.maguire@oracle.com
Applied.