1From 5527e02b7ae7f27db8964ad55747326b98e33634 Mon Sep 17 00:00:00 2001 2From: wu-changsheng <wuchangsheng2@huawei.com> 3Date: Wed, 21 Dec 2022 22:47:04 +0800 4Subject: [PATCH] reduce struct pbuf size 5 6--- 7 src/include/lwip/pbuf.h | 2 +- 8 1 file changed, 1 insertion(+), 1 deletion(-) 9 10diff --git a/src/include/lwip/pbuf.h b/src/include/lwip/pbuf.h 11index 380ac8e..1124408 100644 12--- a/src/include/lwip/pbuf.h 13+++ b/src/include/lwip/pbuf.h 14@@ -229,7 +229,7 @@ struct pbuf { 15 u64_t l3_len:9; 16 /* < L4 (TCP/UDP) Header Length. */ 17 u64_t l4_len:8; 18- u16_t header_off; 19+ u8_t header_off; 20 u8_t rexmit; 21 u8_t in_write; 22 u8_t head; 23-- 242.23.0 25 26