3e5111
From f15202cb5a7429a2618cd4ede95064d8874b64ff Mon Sep 17 00:00:00 2001
3e5111
Message-Id: <f15202cb5a7429a2618cd4ede95064d8874b64ff@dist-git>
3e5111
From: Martin Kletzander <mkletzan@redhat.com>
3e5111
Date: Tue, 25 Apr 2017 13:41:21 +0200
3e5111
Subject: [PATCH] Define ETHTOOL_[GS]COALESCE when building on older kernels
3e5111
3e5111
https://bugzilla.redhat.com/show_bug.cgi?id=1414627
3e5111
3e5111
RHEL-only (upstream will have this only when built on kernel that
3e5111
supports it).
3e5111
3e5111
Signed-off-by: Martin Kletzander <mkletzan@redhat.com>
3e5111
Signed-off-by: Jiri Denemark <jdenemar@redhat.com>
3e5111
---
3e5111
 src/util/virnetdev.c | 19 ++++++++-----------
3e5111
 1 file changed, 8 insertions(+), 11 deletions(-)
3e5111
3e5111
diff --git a/src/util/virnetdev.c b/src/util/virnetdev.c
3e5111
index f14286f62..eb97b705e 100644
3e5111
--- a/src/util/virnetdev.c
3e5111
+++ b/src/util/virnetdev.c
3e5111
@@ -3082,7 +3082,14 @@ virNetDevGetEthtoolGFeatures(virBitmapPtr bitmap ATTRIBUTE_UNUSED,
3e5111
 # endif
3e5111
 
3e5111
 
3e5111
-# if HAVE_DECL_ETHTOOL_SCOALESCE && HAVE_DECL_ETHTOOL_GCOALESCE
3e5111
+/* Workaround for binary distributions building on old kernels */
3e5111
+# ifndef ETHTOOL_GCOALESCE
3e5111
+#  define ETHTOOL_GCOALESCE 0x0000000e
3e5111
+# endif
3e5111
+# ifndef ETHTOOL_SCOALESCE
3e5111
+#  define ETHTOOL_SCOALESCE 0x0000000f
3e5111
+# endif
3e5111
+
3e5111
 /**
3e5111
  * virNetDevSetCoalesce:
3e5111
  * @ifname: interface name to modify
3e5111
@@ -3153,16 +3160,6 @@ int virNetDevSetCoalesce(const char *ifname,
3e5111
     VIR_FORCE_CLOSE(fd);
3e5111
     return ret;
3e5111
 }
3e5111
-# else
3e5111
-int virNetDevSetCoalesce(const char *ifname,
3e5111
-                         virNetDevCoalescePtr coalesce ATTRIBUTE_UNUSED)
3e5111
-{
3e5111
-    virReportSystemError(ENOSYS,
3e5111
-                         _("Cannot set coalesce info on interface '%s'"),
3e5111
-                         ifname);
3e5111
-    return -1;
3e5111
-}
3e5111
-# endif
3e5111
 
3e5111
 
3e5111
 /**
3e5111
-- 
3e5111
2.12.2
3e5111