diff options
| author |   Damjan Marion <damarion@cisco.com> | 2017-02-27 11:29:20 +0100 |
|---|---|---|
| committer |   Neale Ranns <nranns@cisco.com> | 2017-02-27 12:27:43 +0000 |
| commit | ff542707733102b2573dca2496ea427b3dba3b10 (patch) | |
| tree | df4267e0a6111dd95bc17f6c787ad882c685fec4 | |
| parent | 39f9d8bd226ab5aa366f181a5cbf7c873f599e06 (diff) | |
vlib: add VLIB_BUFFER_EXT_HDR_VALID flag
Change-Id: If56c66dd12eded1cc997087de5fd1b975766c4e2
Signed-off-by: Damjan Marion <damarion@cisco.com>
| -rw-r--r-- | src/vlib/buffer.h | 2 | ||||
| -rw-r--r-- | src/vnet/buffer.h | 3 | ||||
| -rw-r--r-- | src/vnet/devices/dpdk/device.c | 2 | ||||
| -rwxr-xr-x | src/vnet/devices/dpdk/init.c | 2 |
4 files changed, 4 insertions, 5 deletions
diff --git a/src/vlib/buffer.h b/src/vlib/buffer.h index fffb50c8..8ea79502 100644 --- a/src/vlib/buffer.h +++ b/src/vlib/buffer.h @@ -77,6 +77,7 @@ typedef struct <br> VLIB_BUFFER_REPL_FAIL: packet replication failure <br> VLIB_BUFFER_RECYCLE: as it says <br> VLIB_BUFFER_FLOW_REPORT: buffer is a flow report, + <br> VLIB_BUFFER_EXT_HDR_VALID: buffer contains valid external buffer manager header, set to avoid adding it to a flow report <br> VLIB_BUFFER_FLAG_USER(n): user-defined bit N */ @@ -88,6 +89,7 @@ typedef struct #define VLIB_BUFFER_REPL_FAIL (1 << 4) #define VLIB_BUFFER_RECYCLE (1 << 5) #define VLIB_BUFFER_FLOW_REPORT (1 << 6) +#define VLIB_BUFFER_EXT_HDR_VALID (1 << 7) /* User defined buffer flags. */ #define LOG2_VLIB_BUFFER_FLAG_USER(n) (32 - (n)) diff --git a/src/vnet/buffer.h b/src/vnet/buffer.h index 45fc352a..f1cc6371 100644 --- a/src/vnet/buffer.h +++ b/src/vnet/buffer.h @@ -61,9 +61,6 @@ #define ETH_BUFFER_VLAN_BITS (ETH_BUFFER_VLAN_1_DEEP | \ ETH_BUFFER_VLAN_2_DEEP) -#define LOG2_VNET_BUFFER_RTE_MBUF_VALID LOG2_VLIB_BUFFER_FLAG_USER(5) -#define VNET_BUFFER_RTE_MBUF_VALID (1 << LOG2_VNET_BUFFER_RTE_MBUF_VALID) - #define LOG2_BUFFER_HANDOFF_NEXT_VALID LOG2_VLIB_BUFFER_FLAG_USER(6) #define BUFFER_HANDOFF_NEXT_VALID (1 << LOG2_BUFFER_HANDOFF_NEXT_VALID) diff --git a/src/vnet/devices/dpdk/device.c b/src/vnet/devices/dpdk/device.c index cd32389c..c9d9a567 100644 --- a/src/vnet/devices/dpdk/device.c +++ b/src/vnet/devices/dpdk/device.c @@ -159,7 +159,7 @@ dpdk_validate_rte_mbuf (vlib_main_t * vm, vlib_buffer_t * b, /* buffer is coming from non-dpdk source so we need to init rte_mbuf header */ - if (PREDICT_FALSE ((b->flags & VNET_BUFFER_RTE_MBUF_VALID) == 0)) + if (PREDICT_FALSE ((b->flags & VLIB_BUFFER_EXT_HDR_VALID) == 0)) { vlib_buffer_t *b2 = b; last_mb = mb = rte_mbuf_from_vlib_buffer (b2); diff --git a/src/vnet/devices/dpdk/init.c b/src/vnet/devices/dpdk/init.c index c50c0659..ec008c20 100755 --- a/src/vnet/devices/dpdk/init.c +++ b/src/vnet/devices/dpdk/init.c @@ -1790,7 +1790,7 @@ dpdk_init (vlib_main_t * vm) /* Default vlib_buffer_t flags, DISABLES tcp/udp checksumming... */ dm->buffer_flags_template = - (VLIB_BUFFER_TOTAL_LENGTH_VALID | VNET_BUFFER_RTE_MBUF_VALID + (VLIB_BUFFER_TOTAL_LENGTH_VALID | VLIB_BUFFER_EXT_HDR_VALID | IP_BUFFER_L4_CHECKSUM_COMPUTED | IP_BUFFER_L4_CHECKSUM_CORRECT); dm->stat_poll_interval = DPDK_STATS_POLL_INTERVAL; |