lwIP - A Lightweight TCP/IP stack - Bugs: bug #33058, Fast retransmit transmits too much...
You are not allowed to post comments on this tracker with your current authentication level.
bug #33058: Fast retransmit transmits too much (disables nagle)
Submitter: | Simon Goldschmidt <goldsimon> | ||
Submitted: | Tue 12 Apr 2011 07:11:31 PM UTC | ||
Category: | TCP | Severity: | 2 - Minor |
Item Group: | Faulty Behaviour | Status: | Wont Fix |
Privacy: | Public | Assigned to: | goldsimon |
Open/Closed: | Closed | Planned Release: | None |
lwIP version: | CVS Head |
Sat 03 Sep 2011 08:33:55 PM UTC, comment #3: |
Simon Goldschmidt <goldsimon> |
Sat 03 Sep 2011 12:52:39 AM UTC, comment #2: I agree with you!
|
tao tang <opensms4> |
Fri 02 Sep 2011 09:42:14 PM UTC, comment #1: Thinking more about this, I think my initial assumption was wrong: segments might have been previously transmitted by TCP slow timer, so might get delayed again. Thinking about the "lw" in our name, I'd just leave it the way it is now: It's too minor to me to add new code to handle this. |
Simon Goldschmidt <goldsimon> |
Tue 12 Apr 2011 07:11:31 PM UTC, original submission:
While reviewing bug #32417, I discovered that TCP fast retransmit transmits too much data because it disables the nagle algorithm (see definition of tcp_do_output_nagle(): if the TF_INFR flag is set, it always returns true).
|
Simon Goldschmidt <goldsimon> |
No files currently attached
Depends on the following items: None found
Items that depend on this one: None found
There are 0 votes so far. Votes easily highlight which items people would like to see resolved in priority, independently of the priority of the item set by tracker managers.
Follow 4 latest changes.
Date | Changed by | Updated Field | Previous Value | => | Replaced by |
---|---|---|---|---|---|
2011-09-03 | goldsimon | Status | None | Wont Fix | |
Assigned to | None | goldsimon | |||
Open/Closed | Open | Closed | |||
2011-09-02 | goldsimon | Planned Release | 1.4.1 |
Powered by Savane 3.13-02a9.
Corresponding source code
Closing as won't fix.