From: Roi Dayan <roid@mellanox.com>
Date: Tue, 27 Mar 2018 09:20:48 +0000 (+0300)
Subject: tc: Fix compilation error with old iptables
X-Git-Tag: v4.17.0~52
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=17504be81d70dd7784ff154aa301347247becd68;p=thirdparty%2Fiproute2.git

tc: Fix compilation error with old iptables

The compat_rev field does not exists in old versions of iptables.
e.g. iptables 1.4.

Fixes: dd29621578d2 ("tc: add em_ipt ematch for calling xtables matches from tc matching context")
Signed-off-by: Roi Dayan <roid@mellanox.com>
Signed-off-by: David Ahern <dsahern@gmail.com>
---

diff --git a/tc/em_ipt.c b/tc/em_ipt.c
index 9d2b2f9b4..aa2edd63c 100644
--- a/tc/em_ipt.c
+++ b/tc/em_ipt.c
@@ -41,7 +41,9 @@ static struct xtables_globals em_tc_ipt_globals = {
 	.program_version = "0.1",
 	.orig_opts = original_opts,
 	.opts = original_opts,
+#if (XTABLES_VERSION_CODE >= 11)
 	.compat_rev = xtables_compatible_revision,
+#endif
 };
 
 static struct xt_entry_match *fake_xt_entry_match(int data_size, void *data)