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[lwip-devel] [bug #50694] TX exist more pbufs after enable LWIP_NETIF_TX
From: |
Robin |
Subject: |
[lwip-devel] [bug #50694] TX exist more pbufs after enable LWIP_NETIF_TX_SINGLE_PBUF |
Date: |
Thu, 6 Apr 2017 21:03:54 -0400 (EDT) |
User-agent: |
Mozilla/5.0 (Windows NT 6.1; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/51.0.2704.106 Safari/537.36 |
Follow-up Comment #2, bug #50694 (project lwip):
yes, i set TCP_OVERSIZE to TCP_MSS. if you set it as 0, it will check fail
when lwip init.
Under this case, When last unsent have some space, and re-transmission it. the
unsent_oversize will reset as 0. After that, The App send data again will
enter concat_p allocate buffer. Then, it can't ensure TX single pbuf.
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- [lwip-devel] [bug #50694] TX exist more pbufs after enable LWIP_NETIF_TX_SINGLE_PBUF, Robin, 2017/04/01
- [lwip-devel] [bug #50694] TX exist more pbufs after enable LWIP_NETIF_TX_SINGLE_PBUF, Simon Goldschmidt, 2017/04/05
- [lwip-devel] [bug #50694] TX exist more pbufs after enable LWIP_NETIF_TX_SINGLE_PBUF,
Robin <=
- [lwip-devel] [bug #50694] TX exist more pbufs after enable LWIP_NETIF_TX_SINGLE_PBUF, Axel Lin, 2017/04/24
- [lwip-devel] [bug #50694] TX exist more pbufs after enable LWIP_NETIF_TX_SINGLE_PBUF, Simon Goldschmidt, 2017/04/24
- [lwip-devel] [bug #50694] TX exist more pbufs after enable LWIP_NETIF_TX_SINGLE_PBUF, Simon Goldschmidt, 2017/04/24
- [lwip-devel] [bug #50694] TX exist more pbufs after enable LWIP_NETIF_TX_SINGLE_PBUF, Axel Lin, 2017/04/24
- [lwip-devel] [bug #50694] TX exist more pbufs after enable LWIP_NETIF_TX_SINGLE_PBUF, Simon Goldschmidt, 2017/04/25
- [lwip-devel] [bug #50694] TX exist more pbufs after enable LWIP_NETIF_TX_SINGLE_PBUF, Simon Goldschmidt, 2017/04/25