Changeset 58845 in vbox for trunk/src/VBox/HostDrivers

Timestamp:

Nov 25, 2015 9:29:56 AM (9 years ago)

Author:

vboxsync

svn:sync-xref-src-repo-rev:

104319

Message:

Linux hosts/guests: fix for EL7.2 Linux kernel

File:

• trunk/src/VBox/HostDrivers/VBoxNetFlt/linux/VBoxNetFlt-linux.c (modified) (5 diffs)

trunk/src/VBox/HostDrivers/VBoxNetFlt/linux/VBoxNetFlt-linux.c

@@ -68 +68 @@
 
 
-#if LINUX_VERSION_CODE >= KERNEL_VERSION(3, 20, 0)
-# define vlan_tx_tag_get(skb)       skb_vlan_tag_get(skb)
-# define vlan_tx_tag_present(skb)   skb_vlan_tag_present(skb)
-#endif
-
-
 /*********************************************************************************************************************************
 *   Defined Constants And Macros                                                                                                 *
@@ -129 +123 @@
 #endif
 
+#if LINUX_VERSION_CODE >= KERNEL_VERSION(3, 20, 0)
+# define VBOX_HAVE_SKB_VLAN
+#else
+# ifdef RHEL_RELEASE_CODE
+#  if RHEL_RELEASE_CODE >= RHEL_RELEASE_VERSION(7, 2)
+#   define VBOX_HAVE_SKB_VLAN
+#  endif
+# endif
+#endif
+
+#ifdef VBOX_HAVE_SKB_VLAN
+# define vlan_tx_tag_get(skb)       skb_vlan_tag_get(skb)
+# define vlan_tx_tag_present(skb)   skb_vlan_tag_present(skb)
+#endif
+
 #ifndef NET_IP_ALIGN
 # define NET_IP_ALIGN 2
@@ -140 +149 @@
 
 #if LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 18)
+
 /** Indicates that the linux kernel may send us GSO frames. */
 # define VBOXNETFLT_WITH_GSO                1
@@ -157 +167 @@
 # define VBOXNETFLT_WITH_GSO_RECV           1
 
-#endif
+#endif /* LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 18) */
 
 #if LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 29)
@@ -163 +173 @@
 # define VBOXNETFLT_WITH_GRO                1
 #endif
+
 /*
  * GRO support was backported to RHEL 5.4