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tcp_close_shutdown: remove invalid comment on linger: we cannot support linger for the raw API since linger implies blocking

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sg 2015-01-17 14:36:39 +01:00
parent 5d2e93e5f0
commit 69ee35c909
1 changed files with 0 additions and 3 deletions
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src/core/tcp.c
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@ -262,9 +262,6 @@ tcp_close_shutdown(struct tcp_pcb *pcb, u8_t rst_on_unacked_data)
Since we don't really have to ensure all data has been sent when tcp_close
returns (unsent data is sent from tcp timer functions, also), we don't care
for the return value of tcp_output for now. */
/* @todo: When implementing SO_LINGER, this must be changed somehow:
If SOF_LINGER is set, the data should be sent and acked before close returns.
This can only be valid for sequential APIs, not for the raw API. */
tcp_output(pcb);
}
return err;