buglwIP - A Lightweight TCP/IP stack - Bugs: bug #2970, pbuf_chain() does not update all...

 
 

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bug #2970: pbuf_chain() does not update all tot_len fields.

Submitted by:  Leon Woestenberg <likewise>
Submitted on:  Fri 28 Mar 2003 12:57:55 AM UTC  
 
Category: pbufsSeverity: 3 - Normal
Item Group: Faulty BehaviourStatus: Fixed
Privacy: PublicAssigned to: Leon Woestenberg <likewise>
Open/Closed: ClosedPlanned Release: None
lwIP version: None

Fri 28 Mar 2003 12:57:55 AM UTC, original submission:

The ->tot_len field of the first pbuf is adjusted, but not for subsequent pbufs, whereas the invariant says:

struct pbuf {
struct pbuf *next;
...
/* Total length of this buffer and chained buffers */
u16_t tot_len;

Leon Woestenberg <likewise>
Project MemberIn charge of this item.

 

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Follow 2 latest changes.

Date Changed By Updated Field Previous Value => Replaced By
Mon 31 Mar 2003 11:24:00 AM UTClikewiseOpen/ClosedOpen=>(Error - Not Found)
Mon 31 Mar 2003 11:23:59 AM UTClikewiseStatusNone=>(Error - Not Found)

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