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[lwip-users] Re: [lwip] pbuf_free
From: |
Jani Monoses |
Subject: |
[lwip-users] Re: [lwip] pbuf_free |
Date: |
Thu, 09 Jan 2003 00:15:11 -0000 |
At a quick look it seems that tcp_output calls ip_output(p,...) and then
pbuf_free(p) while udp_send directly calls ip_output_if without freeing
pbuf after the call....???????
On Tue, 16 Apr 2002, Mumtaz Ahmad wrote:
> There is no pbuf_free in low_level_output .So how come the pbufs that are
> allocated for out packets gets freed?
> I am getting the problem of non availability of pbufs in UDP tests when i
> send lot of data .The problem is solved when i insert pbuf_free in
> low_level_output function ,but the same solution produces troubles when i
> use TCP socket .TCP seems OK even with no pbuf_free in low_level_output and
> i never get any message of shortage of pbufs while using a TCP connection.
> Any commenst ?
>
>
>
> _o
> _< \_
> (_) >(_)
> -------------
>
>
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>
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