Which lwIP version is used in lpcopen's webserver example?

vishakhadakhane · ‎06-28-2019

Hello there ,

I am recently done with lpcopen's webserver example. I would like to know the version of lwIP used in Webserver example. I have tried to find it in read me files but the version of lwIP used is not mentioned anywhere.

soledad · ‎07-05-2019

Hi,

Which device and LPCOpen version are you using?

Have a nice day

Regards

Sol

vishakhadakhane · ‎07-08-2019

Hello there,

Thanks for your reply. I am using lpcopen V2.10 for LPC 1769.

soledad · ‎07-11-2019

Hi,

The LWIP version is 1.4.1.

/** X.x.x: Major version of the stack */
#define LWIP_VERSION_MAJOR      1U
/** x.X.x: Minor version of the stack */
#define LWIP_VERSION_MINOR      4U
/** x.x.X: Revision of the stack */
#define LWIP_VERSION_REVISION   1U
/** For release candidates, this is set to 1..254
* For official releases, this is set to 255 (LWIP_RC_RELEASE)
* For development versions (CVS), this is set to 0 (LWIP_RC_DEVELOPMENT) */
#define LWIP_VERSION_RC         255U

Have a great day,
Sol

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vishakhadakhane · ‎07-12-2019

Hello soledad‌,

Thank you so much for your reply. I have a question, Can we use lwip's latest version 2.1.2 in webserver example?

Actually I am working on lwip+SNMP. I am trying to build SNMP agent. would you like to suggest anything in this regard?

Thanks.

soledad · ‎07-14-2019

Hi,

For lwip version, yes it is possible to change the version. You can look at this file for the list of application changes required between different lwIP versions.

Regarding SNMP, unfortunately, we don't have implemented it. Sorry for any inconvenience that may cause.

Regards

Soledad