Socket API should use a random source port and sequence number in TCP connections

ARMmbed / sockets

mbed sockets library abstraction layer

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Socket API should use a random source port and sequence number in TCP connections #17

Open bremoran opened 9 years ago

bremoran commented 9 years ago

With LwIP, the source port is always the same and the sequence number is always 0.

yogpan01 commented 9 years ago

Hi Brendan, Any update on this ? It is a blocker for DTLS feature in LWM2M Client. Reconnecting socket to mDS doesn't work because the source port number is always same. Its a blocker for Beta release.

bremoran commented 9 years ago

Hi Yogesh, I guess that there is an analogue requirement in UDP for DTLS, but this ticket is specifically for TCP.

yogpan01 commented 9 years ago

Hi, So should we create a new issue for UDP ?

rainierwolfcastle commented 9 years ago

ARM Internal Ref: IOTSFW-993