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[lwip-devel] [bug #3168] Handling UDP/TCP PCBs upon netif address change
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From: |
Simon Goldschmidt |
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Subject: |
[lwip-devel] [bug #3168] Handling UDP/TCP PCBs upon netif address change. |
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Date: |
Fri, 27 Apr 2007 11:32:05 +0000 |
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User-agent: |
Mozilla/5.0 (Windows; U; Windows NT 5.1; de; rv:1.8.1.3) Gecko/20070309 Firefox/2.0.0.3 |
Follow-up Comment #10, bug #3168 (project lwip):
>From experimentation on Linux, trying it out with a UDP socket, send() gets
EINVAL if the local IP address that had been bound gets changed.
That seems odd. Opengroup documentation does not mention EINVAL for send(),
Linux documentation says invalid argument, OpenBSD says 'flags' argument is
invalid. Shouldn't it return EBADF instead, if the UDP pcb is really closed?
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