NETIF_F_GSO_GRE   179 include/linux/netdev_features.h #define NETIF_F_GSO_ENCAP_ALL	(NETIF_F_GSO_GRE |			\
NETIF_F_GSO_GRE  3570 include/linux/netdevice.h 	BUILD_BUG_ON(SKB_GSO_GRE     != (NETIF_F_GSO_GRE >> NETIF_F_GSO_SHIFT));