Allow to get/set TOS field on sockets #84627
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update test values fix oversight in example naming remove hermit calls use unsupported fn instead of custom err idem wip wip
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Thanks for the pull request, and welcome! The Rust team is excited to review your changes, and you should hear from @yaahc (or someone else) soon. If any changes to this PR are deemed necessary, please add them as extra commits. This ensures that the reviewer can see what has changed since they last reviewed the code. Due to the way GitHub handles out-of-date commits, this should also make it reasonably obvious what issues have or haven't been addressed. Large or tricky changes may require several passes of review and changes. Please see the contribution instructions for more information. |
rust-highfive
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the
S-waiting-on-review
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I wonder what the policy is whether something should go into |
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I'm closing this to create a feature request instead, sorry for the noise |
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Some network applications depend on proper marking of outgoing packets with ToS/DSCP fields. Routing protocols, management traffic, VoIP applications, etc., all depend on the ToS field.
ToS can be set at the socket level using the setsockopt call, using the IPPROTO_IP level and the IP_TOS option. TCPStream and UDPSocket already have
ttlandset_ttlmethods to get and set the TTL field. This PR adds atosandset_tosmethods.This is an intermediate step to close this ticket: tokio-rs/tokio#3545