diff options
Diffstat (limited to 'src/vnet/buffer.h')
| -rw-r--r-- | src/vnet/buffer.h | 36 |
1 files changed, 18 insertions, 18 deletions
diff --git a/src/vnet/buffer.h b/src/vnet/buffer.h index 0816232aed7..0798de4cf63 100644 --- a/src/vnet/buffer.h +++ b/src/vnet/buffer.h @@ -107,6 +107,21 @@ enum STATIC_ASSERT (((VNET_BUFFER_FLAGS_ALL_AVAIL & VLIB_BUFFER_FLAGS_ALL) == 0), "VLIB / VNET buffer flags overlap"); +#define foreach_vnet_buffer_offload_flag \ + _ (0, IP_CKSUM, "offload-ip-cksum", 1) \ + _ (1, TCP_CKSUM, "offload-tcp-cksum", 1) \ + _ (2, UDP_CKSUM, "offload-udp-cksum", 1) \ + _ (3, OUTER_IP_CKSUM, "offload-outer-ip-cksum", 1) \ + _ (4, OUTER_TCP_CKSUM, "offload-outer-tcp-cksum", 1) \ + _ (5, OUTER_UDP_CKSUM, "offload-outer-udp-cksum", 1) + +typedef enum +{ +#define _(bit, name, s, v) VNET_BUFFER_OFFLOAD_F_##name = (1 << bit), + foreach_vnet_buffer_offload_flag +#undef _ +} vnet_buffer_oflags_t; + #define foreach_buffer_opaque_union_subtype \ _(ip) \ _(l2) \ @@ -139,7 +154,7 @@ typedef struct i16 l4_hdr_offset; u8 feature_arc_index; /* offload flags */ - u8 oflags; + vnet_buffer_oflags_t oflags : 8; union { @@ -421,21 +436,6 @@ STATIC_ASSERT (sizeof (vnet_buffer_opaque_t) <= #define vnet_buffer(b) ((vnet_buffer_opaque_t *) (b)->opaque) -#define foreach_vnet_buffer_offload_flag \ - _ (0, IP_CKSUM, "offload-ip-cksum", 1) \ - _ (1, TCP_CKSUM, "offload-tcp-cksum", 1) \ - _ (2, UDP_CKSUM, "offload-udp-cksum", 1) \ - _ (3, OUTER_IP_CKSUM, "offload-outer-ip-cksum", 1) \ - _ (4, OUTER_TCP_CKSUM, "offload-outer-tcp-cksum", 1) \ - _ (5, OUTER_UDP_CKSUM, "offload-outer-udp-cksum", 1) - -enum -{ -#define _(bit, name, s, v) VNET_BUFFER_OFFLOAD_F_##name = (1 << bit), - foreach_vnet_buffer_offload_flag -#undef _ -}; - /* Full cache line (64 bytes) of additional space */ typedef struct { @@ -519,7 +519,7 @@ format_function_t format_vnet_buffer_opaque; format_function_t format_vnet_buffer_opaque2; static_always_inline void -vnet_buffer_offload_flags_set (vlib_buffer_t *b, u32 oflags) +vnet_buffer_offload_flags_set (vlib_buffer_t *b, vnet_buffer_oflags_t oflags) { if (b->flags & VNET_BUFFER_F_OFFLOAD) { @@ -535,7 +535,7 @@ vnet_buffer_offload_flags_set (vlib_buffer_t *b, u32 oflags) } static_always_inline void -vnet_buffer_offload_flags_clear (vlib_buffer_t *b, u32 oflags) +vnet_buffer_offload_flags_clear (vlib_buffer_t *b, vnet_buffer_oflags_t oflags) { vnet_buffer (b)->oflags &= ~oflags; if (0 == vnet_buffer (b)->oflags) |