From 9ed2b7e03ca755aecc1fbbae4385707617d8b0a2 Mon Sep 17 00:00:00 2001
From: likewise <likewise>
Date: Wed, 4 Jun 2003 09:06:22 +0000
Subject: [PATCH] pbuf_alloc() forgot to set tot_len field for PBUF_POOL pbufs.

---
 src/core/pbuf.c | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/src/core/pbuf.c b/src/core/pbuf.c
index b42d2c9b..cf00cbde 100644
--- a/src/core/pbuf.c
+++ b/src/core/pbuf.c
@@ -273,7 +273,9 @@ pbuf_alloc(pbuf_layer l, u16_t length, pbuf_flag flag)
       /*q->next = NULL;*/
       /* make previous pbuf point to this pbuf */
       r->next = q;
-      /* set length of this pbuf */
+      /* set total length of this pbuf and next in chain */
+      q->tot_len = rem_len;
+      /* this pbuf length is pool size, unless smaller sized tail */
       q->len = rem_len > PBUF_POOL_BUFSIZE? PBUF_POOL_BUFSIZE: rem_len;
       q->flags = PBUF_FLAG_POOL;
       q->payload = (void *)((u8_t *)q + sizeof(struct pbuf));