# FreeRTOS+TCP multiple network interfaces request

**URL:** <https://forums.freertos.org/t/freertos-tcp-multiple-network-interfaces-request/6932>\
**Category:** Kernel\
**Created:** [January 4, 2018, 4:16pm UTC](https://forums.freertos.org/t/freertos-tcp-multiple-network-interfaces-request/6932 "2018-01-04T16:16:35Z")\
**Posts on this page:** 4\
**Page:** 1

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**Author:** ![system](https://d2v6vdsk2p900z.cloudfront.net/original/1X/7fc8fdb729c645aab5b20282bbe34e57cb407be6.jpeg) [@system](https://forums.freertos.org/u/system)\
**Post date:** [January 4, 2018, 4:16pm UTC](https://forums.freertos.org/t/freertos-tcp-multiple-network-interfaces-request/6932/1 "2018-01-04T16:16:35Z")

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**[zhangsifu](https://sourceforge.net/u/zhangsifu/)** wrote on [Thursday, January 04, 2018](https://sourceforge.net/p/freertos/discussion/382005/thread/5ac32f47/#43e3):

The current FreeRTOS+TCP only support one network interface and I know FreeRTOS tean is working on to support multiple network interface.

I just want to check the status of this.

Currently I have to use FreeRTOS+lwIP so I can have two network interfaces.

Thanks.

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**Author:** ![htibosch](https://d3iykfbgfh8zhg.cloudfront.net/user_avatar/forums.freertos.org/htibosch/32/62_2.png) [@htibosch](https://forums.freertos.org/u/htibosch)\
**Post date:** [January 5, 2018, 3:36pm UTC](https://forums.freertos.org/t/freertos-tcp-multiple-network-interfaces-request/6932/2 "2018-01-05T15:36:08Z")

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**[heinbali01](https://sourceforge.net/u/heinbali01/)** wrote on [Friday, January 05, 2018](https://sourceforge.net/p/freertos/discussion/382005/thread/5ac32f47/#82c5):

Hi Michael, indeed there is a release of FreeRTOS+TCP which can use more that one physical interfaces, and also several IP-addresses per interface. We’re not releasing it yet because it is still in a testing phase. But if you write me an email, I will send you the source code of “FreeRTOS+TCP/multi”.  
My email address is h [point] tibosch [at] freertos [point] org  
Regards

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**Author:** ![system](https://d2v6vdsk2p900z.cloudfront.net/original/1X/7fc8fdb729c645aab5b20282bbe34e57cb407be6.jpeg) [@system](https://forums.freertos.org/u/system)\
**Post date:** [January 8, 2018, 4:58pm UTC](https://forums.freertos.org/t/freertos-tcp-multiple-network-interfaces-request/6932/3 "2018-01-08T16:58:29Z")

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**[zhangsifu](https://sourceforge.net/u/zhangsifu/)** wrote on [Monday, January 08, 2018](https://sourceforge.net/p/freertos/discussion/382005/thread/5ac32f47/#9d72):

Hi Hein,

Thansk for the reply.

I’ll send you email once we made a final decision.

Regards,

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**Author:** ![system](https://d2v6vdsk2p900z.cloudfront.net/original/1X/7fc8fdb729c645aab5b20282bbe34e57cb407be6.jpeg) [@system](https://forums.freertos.org/u/system)\
**Post date:** [January 11, 2018, 2:58pm UTC](https://forums.freertos.org/t/freertos-tcp-multiple-network-interfaces-request/6932/4 "2018-01-11T14:58:02Z")

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**[kenchang1](https://sourceforge.net/u/kenchang1/)** wrote on [Thursday, January 11, 2018](https://sourceforge.net/p/freertos/discussion/382005/thread/5ac32f47/#9dbb):

Hi Hein,

When do you think that the TCP/multi version will be published in the FreeRTOS labs website?

Best regards,  
Ken