Add socket option names for debugging. #7457
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mattklein123
requested changes
Jul 3, 2019
| // avoid proliferation of #ifdef. The first element is the sockopt | ||
| // level, the second is the optname and the last is the human-readable | ||
| // name for error logs. | ||
| using SocketOptionName = absl::optional<std::tuple<int, int, std::string>>; |
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Mild preference for using a struct here vs. a tuple since IMO it's easier to read.
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Yeh I went tuple because it began with pair, but I agree a struct is better.
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Capture a human-readable name for a socket option so that if setting it fails, the log message can indicate which option was problematic. Signed-off-by: James Peach <jpeach@apache.org>
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@mattklein123 I switched from a tuple to a struct, and added an extra test for the option name. PTAL. |
mattklein123
requested changes
Jul 9, 2019
Signed-off-by: James Peach <jpeach@apache.org>
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Description:
Capture a human-readable name for a socket option so that if setting
it fails, the log message can indicate which option was problematic.
Risk Level:
Low
Testing:
Verified that trying to set the TCP fast open socket option to 15 on macOS logs which socket option failed.
Docs Changes:
None.
Release Notes:
None.