kni: disable FDB operations on RHEL 6.5

On RH 6.5:
igb_main.c:2298: error: unknown field ‘ndo_fdb_add’ specified in
initializer

FDB ops are present in RH 6.5 via the extension of netdev, so add the
ifdef inside the netdev ops definition of igb.

However, FDB functions are not set for RHEL 6.5: the implementation
relies on dev_mc_add_excl API which has not been backported.

Signed-off-by: Jean-Mickael Guerin <jean-mickael.guerin@6wind.com>
Acked-by: Thomas Monjalon <thomas.monjalon@6wind.com>

diff --git a/lib/librte_eal/linuxapp/kni/ethtool/igb/igb_main.c b/lib/librte_eal/linuxapp/kni/ethtool/igb/igb_main.c
index 63882070deddf57a6c0790075c77100719896902..fd488811ecc01aca6ace8fe8eff72dc52941c8df 100644 (file)
--- a/lib/librte_eal/linuxapp/kni/ethtool/igb/igb_main.c
+++ b/lib/librte_eal/linuxapp/kni/ethtool/igb/igb_main.c
@@ -2294,12 +2294,14 @@ static const struct net_device_ops igb_netdev_ops = {
 #ifdef HAVE_VLAN_RX_REGISTER
        .ndo_vlan_rx_register   = igb_vlan_mode,
 #endif
+#ifndef HAVE_RHEL6_NETDEV_OPS_EXT_FDB
 #ifdef NTF_SELF
        .ndo_fdb_add            = igb_ndo_fdb_add,
 #ifndef USE_DEFAULT_FDB_DEL_DUMP
        .ndo_fdb_del            = igb_ndo_fdb_del,
        .ndo_fdb_dump           = igb_ndo_fdb_dump,
 #endif
+#endif /* ! HAVE_RHEL6_NETDEV_OPS_EXT_FDB */
 #ifdef HAVE_BRIDGE_ATTRIBS
        .ndo_bridge_setlink     = igb_ndo_bridge_setlink,
        .ndo_bridge_getlink     = igb_ndo_bridge_getlink,

diff --git a/lib/librte_eal/linuxapp/kni/ethtool/igb/kcompat.h b/lib/librte_eal/linuxapp/kni/ethtool/igb/kcompat.h
index 4b2c940980d5292d6ff286ee6b7196511dbcb9b2..166b0644e555fe966db23e4e90eca50fd65a97b5 100644 (file)
--- a/lib/librte_eal/linuxapp/kni/ethtool/igb/kcompat.h
+++ b/lib/librte_eal/linuxapp/kni/ethtool/igb/kcompat.h
@@ -2837,6 +2837,12 @@ static inline bool pci_is_pcie(struct pci_dev *dev)
 #define HAVE_ETHTOOL_GET_TS_INFO
 #endif /* RHEL >= 6.4 && RHEL < 7.0 */
 
+#if (RHEL_RELEASE_CODE && \
+     (RHEL_RELEASE_CODE >= RHEL_RELEASE_VERSION(6,5)) && \
+     (RHEL_RELEASE_CODE < RHEL_RELEASE_VERSION(7,0)))
+#define HAVE_RHEL6_NETDEV_OPS_EXT_FDB
+#endif /* RHEL >= 6.5 && RHEL < 7.0 */
+
 #else /* < 2.6.33 */
 #if defined(CONFIG_FCOE) || defined(CONFIG_FCOE_MODULE)
 #ifndef HAVE_NETDEV_OPS_FCOE_GETWWN