Fix DHCPv4 options encoding #22
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looks good. can you please add a DHCP discover packet with no option to the test suite as well. |
For calculating the DHCPv4 length by the "Len" method there is always a byte added for the end option. But the END option is only set when there are any options at all. This results in a missing END option in case there are no options present. This commit moves the encoding of the END option so it is always set unconditionally.
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Thanks for the review. I added a test that fails without the fix: And works with the fix: |
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excellent. I'm happy with it if you are. |
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excellent. I'm happy with it if you are. |
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Nice, I'm happy with it. :) |
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For calculating the DHCPv4 length by the "Len" method there is always a byte added for the end option. But the END option is only set when there are any options at all. This results in a missing END option in case there are no options present.
This commit moves the encoding of the END option so it is always set unconditionally.