Re: [PATCH] Fix userspace compilation of ip_tables.h/ip6_tables.h in C++ mode

From: Jason Gunthorpe <redacted>
Date: Sun, 30 Sep 2012 17:17:37 -0600

The implicit cast from void * is not allowed for C++ compilers, and the
arithmetic on void * generates warnings in C++ mode.

$ g++ -c t.cc
ip_tables.h:221:24: warning: pointer of type 'void *' used in arithmetic
ip_tables.h:221:24: error: invalid conversion from 'void*' to 'xt_entry_target*'

Signed-off-by: Jason Gunthorpe <redacted>

Please post netfilter patches to netfilter-devel@vger.kernel.org

Thank you.