Add error checking to handle renew failure #93
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Check for error status code in the IA Prefix option in replies to RENEW messages. This fixes a problem where odhcp6c thinks that renewal succeeded, when actually the upstream router is no longer routing this prefix for us. See openwrt#61 (comment)
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Check for error status code in the IA Prefix option in replies to RENEW messages.
This fixes a problem where odhcp6c thinks that renewal succeeded, when actually the upstream router is no longer routing this prefix for us.
See #61 (comment)