OpenWrt/LEDE Project

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  • Task Type Bug Report
  • Category Packages
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  • Operating System All
  • Severity Low
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Attached to Project: OpenWrt/LEDE Project
Opened by Keita Suzuki - 25.06.2020

FS#3202 - libnl_tiny: struct np_sock may be affected by Y2038 Problem

Supply the following if possible:
- Device problem occurs on
- Software versions of OpenWrt/LEDE release, packages, etc.
- Steps to reproduce

 

libnl_tiny stores time() value to sk→s_seq_expect and sk→s_seq_next (struct np_sock sk) in socket.c.
Struct members s_seq_expect and s_seq_next are both unsigned integer values, which I believe is to
overcome Y2038 Problem. Looking at git blame, this particular design choice has been made over 10 years ago.

Since many libraries and OS including gLibc and linux have already redefined time_t to signed 64 bit,
I think it is safe to redefine the members to uint64_t.

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