ipset 5: Sparc related and compatibility fixesv5.0-pre5

ipset 5 is tested on Sparc, which revealed some compatibility issues
and those are fixed. Kernels from 2.6.31 onward are supported.
The testsuite checkings are completed to run match/target checks.
The README file is updated to reflect the requirements to install
and run ipset 5.

1 files changed, 8 insertions, 0 deletions

diff --git a/check_const b/check_const
new file mode 100755
index 0000000..c26b566
--- /dev/null
+++ b/check_const
@@ -0,0 +1,8 @@
+#! /usr/bin/awk -f
+
+# nfnetlink.h && netlink.h
+
+{ if (/^(struct nfnl_callback|extern int netlink_dump)/) { check=1 } }
+{ if (check == 1 && /(^};|...\);)/) { check=0 } }
+
+{ if (check == 1 && /const struct nlmsghdr/) { print "const" } }