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Incorrect total_len value in ofp_packet_in #225

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legoscia opened this issue Nov 7, 2013 · 0 comments
Open

Incorrect total_len value in ofp_packet_in #225

legoscia opened this issue Nov 7, 2013 · 0 comments

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@legoscia
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legoscia commented Nov 7, 2013

When the switch sends an ofp_packet_in message to the controller containing a truncated packet (because the controller set the max_len field in ofp_action_output; see #224), the total_len field contains the truncated length of the packet, not the total length.

This can be reproduced using the port_1_to_controller_12_bytes scenario in of_controller_v4.
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