diff options
Diffstat (limited to 'backport/backport-include/linux/netdevice.h')
| -rw-r--r-- | backport/backport-include/linux/netdevice.h | 40 |
1 files changed, 40 insertions, 0 deletions
diff --git a/backport/backport-include/linux/netdevice.h b/backport/backport-include/linux/netdevice.h index f99ea02e..f77e3ebd 100644 --- a/backport/backport-include/linux/netdevice.h +++ b/backport/backport-include/linux/netdevice.h @@ -20,6 +20,46 @@ struct inet6_dev; */ #include <linux/hardirq.h> +/* d1c76af9e */ +#if LINUX_VERSION_CODE < KERNEL_VERSION(2,6,30) +enum { /* backport: provide the enum name already */ + GRO_MERGED, + GRO_MERGED_FREE, + GRO_HELD, + GRO_NORMAL, + GRO_DROP, +}; +#endif /* LINUX_VERSION_CODE < KERNEL_VERSION(2,6,30) */ + +#if LINUX_VERSION_CODE < KERNEL_VERSION(2,6,33) + +/* + * We can count on the enum definitions being present so + * but since we cannot dedeclare the enum but we have to + * peg the typedef to a similar enum we can just use the + * same values and then use the #defines below to modify + * code for older kernels to use the new enum we define + * here. This works even for switch statements and gcc -Wall. + * This backports 5b252f0c2 + */ +enum gro_result { + BACKPORT_GRO_MERGED = GRO_MERGED, + BACKPORT_GRO_MERGED_FREE = GRO_MERGED_FREE, + BACKPORT_GRO_HELD = GRO_HELD, + BACKPORT_GRO_NORMAL = GRO_NORMAL, + BACKPORT_GRO_DROP = GRO_DROP, +}; + +#define GRO_MERGED BACKPORT_GRO_MERGED +#define GRO_MERGED_FREE BACKPORT_GRO_MERGED_FREE +#define GRO_HELD BACKPORT_GRO_HELD +#define GRO_NORMAL BACKPORT_GRO_NORMAL +#define GRO_DROP BACKPORT_GRO_DROP + +typedef enum gro_result gro_result_t; + +#endif /* LINUX_VERSION_CODE < KERNEL_VERSION(3,7,0) */ + #if LINUX_VERSION_CODE < KERNEL_VERSION(2,6,32) #define dev_change_net_namespace(a, b, c) (-EOPNOTSUPP) |