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[lwip-devel] [bug #45159] Is this part of do_writemore() in api_msg.c co
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From: |
Roberto Barbieri Carrera |
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Subject: |
[lwip-devel] [bug #45159] Is this part of do_writemore() in api_msg.c correct? |
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Date: |
Thu, 21 May 2015 13:57:35 +0000 |
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User-agent: |
Mozilla/5.0 (Windows NT 6.3; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/42.0.2311.152 Safari/537.36 |
Follow-up Comment #2, bug #45159 (project lwip):
Yes, but len could be three things:
diff = conn->current_msg->msg.w.len - conn->write_offset;
or
len = 0xffff;
or
len = available; //The space available in snd_buf
So if conn->write_offset is not zero at the beginning, the expression
(len < conn->current_msg->msg.w.len)
doesn't have the meaning one expects.
The expression
(conn->write_offset + len)
looks correct to me.
But may be I'm wrong, I just wanted to report this junst in case.
Kind regards, and thanks for your fast answer,
Roberto Barbieri Carrera
Archwave AG
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