_____
From: [EMAIL PROTECTED]
[mailto:[EMAIL PROTECTED] On Behalf
Of Piero 74
Sent: Tuesday, March 04, 2008 9:02 AM
To: Mailing list for lwIP users
Subject: [lwip-users] HELP with LWIPOPTS.H - how set these options and
whatdoes are they mean?
Hi all.
Below this message, i copied my lwipopts.h, so i hope i can explain better
to all my problems.
I need help for some setting and understanding.
I use tcp (with listener) and udp sockets.
In particular, my questions are:
5. PBUF_POOL_SIZE: i tryed to set this value low, but i saw problem with
pbuf_alloc in my emac driver. What's the best or the minimal value for this
option?
PBUF_POOLs are used only by SNMP and for your use in your ethernetif driver.
Assuming no SNMP, the minimum value is the number of Ethernet RX/TX packets
you want to buffer before discarding (dropping) the packet because of lack
of memory.
Bill
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