49 lines
1.6 KiB
Diff
49 lines
1.6 KiB
Diff
From 08db0069d623d35de69999ba1dfbc9ed1a5b78d6 Mon Sep 17 00:00:00 2001
|
|
From: yangchen <yangchen145@huawei.com>
|
|
Date: Thu, 14 Mar 2024 16:49:56 +0800
|
|
Subject: [PATCH] transfer pbuf timestamp in ip frag
|
|
|
|
---
|
|
src/core/ipv4/ip4_frag.c | 5 +++++
|
|
src/include/lwipsock.h | 1 +
|
|
2 files changed, 6 insertions(+)
|
|
|
|
diff --git a/src/core/ipv4/ip4_frag.c b/src/core/ipv4/ip4_frag.c
|
|
index d9bf5cc..aa50856 100644
|
|
--- a/src/core/ipv4/ip4_frag.c
|
|
+++ b/src/core/ipv4/ip4_frag.c
|
|
@@ -39,6 +39,7 @@
|
|
*/
|
|
|
|
#include "lwip/opt.h"
|
|
+#include "lwipsock.h"
|
|
|
|
#if LWIP_IPV4
|
|
|
|
@@ -800,6 +801,10 @@ ip4_frag(struct pbuf *p, struct netif *netif, const ip4_addr_t *dest)
|
|
if (rambuf == NULL) {
|
|
goto memerr;
|
|
}
|
|
+#if GAZELLE_ENABLE
|
|
+ /* transfer time stamp to new pbuf */
|
|
+ time_stamp_transfer_pbuf(p, rambuf);
|
|
+#endif
|
|
LWIP_ASSERT("this needs a pbuf in one piece!",
|
|
(rambuf->len == rambuf->tot_len) && (rambuf->next == NULL));
|
|
poff += pbuf_copy_partial(p, rambuf->payload, fragsize, poff);
|
|
diff --git a/src/include/lwipsock.h b/src/include/lwipsock.h
|
|
index f4cb1de..dc2e9d3 100644
|
|
--- a/src/include/lwipsock.h
|
|
+++ b/src/include/lwipsock.h
|
|
@@ -182,6 +182,7 @@ extern err_t same_node_ring_create(struct rte_ring **ring, int size, int port, c
|
|
extern err_t create_same_node_ring(struct tcp_pcb *pcb);
|
|
extern err_t find_same_node_ring(struct tcp_pcb *pcb);
|
|
extern void lstack_calculate_aggregate(int type, uint32_t len);
|
|
+extern void time_stamp_transfer_pbuf(struct pbuf *pbuf_old, struct pbuf *pbuf_new);
|
|
#endif /* GAZELLE_ENABLE */
|
|
|
|
struct lwip_sock *get_socket(int s);
|
|
--
|
|
2.33.0
|
|
|