add r8169 read mac form eeprom

hc

2024-02-19 1c055e55a242a33e574e48be530e06770a210dcd

 kernel/tools/build/feature/test-get_current_dir_name.c
..
..
@@ -8,3 +8,4 @@
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 	free(get_current_dir_name());
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 	return 0;
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 }
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+#undef _GNU_SOURCE