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authorFlorin Coras <fcoras@cisco.com>2020-03-27 23:55:06 +0000
committerDave Barach <openvpp@barachs.net>2020-03-30 20:34:48 +0000
commit5484daa001ccbbbf8773b273f428dbcddc4750cc (patch)
tree711404688109b8ec3cd8e6a58b236d9c85d23e27 /src/vnet/tcp/tcp.h
parent87b7e3df2b6f0335424c338ee7d61d426ef45904 (diff)
tcp: reuse session infra for syns and resets
Type: improvement Signed-off-by: Florin Coras <fcoras@cisco.com> Change-Id: I71df27049ef0193578f0c42f8f8bbd5c54e4d53e
Diffstat (limited to 'src/vnet/tcp/tcp.h')
-rw-r--r--src/vnet/tcp/tcp.h13
1 files changed, 8 insertions, 5 deletions
diff --git a/src/vnet/tcp/tcp.h b/src/vnet/tcp/tcp.h
index 361abe25729..30c95a48ffa 100644
--- a/src/vnet/tcp/tcp.h
+++ b/src/vnet/tcp/tcp.h
@@ -559,8 +559,11 @@ typedef struct tcp_worker_ctx_
/* Max timers to be handled per dispatch loop */
u32 max_timers_per_loop;
- /** tx frames for ip 4/6 lookup nodes */
- vlib_frame_t *ip_lookup_tx_frames[2];
+ /** Session layer edge indices to tcp output */
+ u32 tco_next_node[2];
+
+ /* Fifo of pending timer expirations */
+ u32 *pending_timers;
CLIB_CACHE_LINE_ALIGN_MARK (cacheline1);
@@ -570,9 +573,6 @@ typedef struct tcp_worker_ctx_
/** tx buffer free list */
u32 *tx_buffers;
- /* Fifo of pending timer expirations */
- u32 *pending_timers;
-
/* fifo of pending free requests */
tcp_cleanup_req_t *pending_cleanups;
@@ -679,6 +679,9 @@ typedef struct _tcp_main
/** vlib buffer size */
u32 bytes_per_buffer;
+ /** Session layer edge indices to ip lookup (syns, rst) */
+ u32 ipl_next_node[2];
+
/** Dispatch table by state and flags */
tcp_lookup_dispatch_t dispatch_table[TCP_N_STATES][64];