From 3dda931dcf657e9ab32f6ad45f38e3d9c876e12c Mon Sep 17 00:00:00 2001 From: Jozsef Kadlecsik Date: Thu, 24 Jun 2021 13:24:09 +0200 Subject: Backport "netfilter: nfnetlink: add struct nfnl_info and pass it to callbacks" Backport patch "netfilter: nfnetlink: add struct nfnl_info and pass it to callbacks" from Pablo Neira Ayuso . Signed-off-by: Jozsef Kadlecsik --- configure.ac | 10 ++++++++++ 1 file changed, 10 insertions(+) (limited to 'configure.ac') diff --git a/configure.ac b/configure.ac index 9aea004..7bb02c3 100644 --- a/configure.ac +++ b/configure.ac @@ -796,6 +796,16 @@ else AC_SUBST(HAVE_NFNL_MSG_PUT, undef) fi +AC_MSG_CHECKING([kernel source for struct nfnl_info in nfnl_callback function]) +if test -f $ksourcedir/include/linux/netfilter/nfnetlink.h && \ + $AWK '/^struct nfnl_callback /,/^}/' $ksourcedir/include/linux/netfilter/nfnetlink.h | $GREP -q 'struct nfnl_info'; then + AC_MSG_RESULT(yes) + AC_SUBST(HAVE_NFNL_INFO_IN_NFNL_CALLBACK, define) +else + AC_MSG_RESULT(no) + AC_SUBST(HAVE_NFNL_INFO_IN_NFNL_CALLBACK, undef) +fi + AC_MSG_CHECKING([kernel source for kvzalloc() in mm.h]) if test -f $ksourcedir/include/linux/mm.h && \ $GREP -q 'static inline void \*kvzalloc(' $ksourcedir/include/linux/mm.h; then -- cgit v1.2.3