sys/net/sock: add sock_aux_ttl #19836
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benpicco
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haukepetersen,
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maribu
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Jul 18, 2023
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Contribution description
This adds the option to read out the TTL of a received UDP packet.
@fabian18 this might come in handy if we don't want to hard-code topology information to restart nodes from the outside inward.
Testing procedure
tests/net/gnrc_sock_udphas been extended to test the new option.Issues/PRs references