62 lines
2.0 KiB
Diff
62 lines
2.0 KiB
Diff
From c18ca96d1c2ef02153ce9fb22386b4e8a44b60e9 Mon Sep 17 00:00:00 2001
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From: wuchangsheng <wuchangsheng2@huawei.com>
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Date: Fri, 30 Dec 2022 11:34:31 +0800
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Subject: [PATCH] expand recv mbox size
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---
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src/core/tcp_out.c | 6 +++---
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src/include/lwipopts.h | 2 +-
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src/include/lwipsock.h | 2 --
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3 files changed, 4 insertions(+), 6 deletions(-)
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diff --git a/src/core/tcp_out.c b/src/core/tcp_out.c
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index 4feeb69..f84ff57 100644
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--- a/src/core/tcp_out.c
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+++ b/src/core/tcp_out.c
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@@ -1476,9 +1476,9 @@ tcp_output(struct tcp_pcb *pcb)
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if (get_eth_params_tx_ol() & DEV_TX_OFFLOAD_TCP_TSO) {
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while(seg && send_len < 0xffff) {
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/**
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- * 1）遍历unsent队列，找到所有的待发送seg. 将seg的buf串起来
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- * 2) 生成新的seg, 调用tcp_output_segment, 新的seg释放掉
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- * 3) 若成功，则更新snd_nxt, unacked队列，和unsent队列。
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+ * 1) walk unsent queue, find all seg witch wait to send. chain buf in these segs.
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+ * 2) create new segment, send and free new segment.
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+ * 3) update snd_nxt, unacked queue, and unsent queue
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*/
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struct tcp_seg *start_seg = seg;
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struct pbuf *first_pbuf = NULL;
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diff --git a/src/include/lwipopts.h b/src/include/lwipopts.h
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index 405cf11..fedded9 100644
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--- a/src/include/lwipopts.h
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+++ b/src/include/lwipopts.h
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@@ -113,7 +113,7 @@
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#define LWIP_NETIF_API 1
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-#define DEFAULT_TCP_RECVMBOX_SIZE 128
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+#define DEFAULT_TCP_RECVMBOX_SIZE 4096
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#define DEFAULT_ACCEPTMBOX_SIZE 1024
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diff --git a/src/include/lwipsock.h b/src/include/lwipsock.h
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index fef5b6d..a807e3e 100644
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--- a/src/include/lwipsock.h
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+++ b/src/include/lwipsock.h
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@@ -104,12 +104,10 @@ struct lwip_sock {
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char pad1 __rte_cache_aligned;
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/* app and stack thread all use */
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uint32_t in_send; /* avoid sock too much send rpc msg*/
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- bool read_wait;
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char pad2 __rte_cache_aligned;
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/* stack thread all use */
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struct list_node recv_list;
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struct list_node send_list;
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- struct pbuf *lwip_lastdata;
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struct pbuf *send_lastdata;
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struct pbuf *send_pre_del;
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--
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2.8.4.windows.1
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