Add name_to_index() & index_to_name()
#972
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sunfishcode
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Dec 18, 2023
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Android support is blocked on rust-lang/libc#3487 |
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Nightly added a new dead code warning. The Dragonfly CI failure seem to stem from this change in libc. According to the docs linked by |
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I've now fixed the DragonFly issue in #981. |
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Thanks! I removed the dead code commit since you also already handled that. With CI being green, this PR should hopefully be done now. |
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Thanks! |
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This is released in rustix 0.38.29. |
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This adds the
name_to_index()andindex_to_name()methods. They are basically wrappers around ioctl calls described here. The relevant code in glibc can be found here forname_to_index()and here forindex_to_name().The tests pass locally but I'm not sure whether
loand/sys/class/net/lo/ifindexare universal enough to consider them acceptable for tests.