From: Alan Maguire <alan.maguire@xxxxxxxxxx> 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@xxxxxxxxxx> Applied.