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The patch addressed a specific net-tools-1.60 problem: attempt to access a socket before it is actually opened. This does not happen in recent versions, so the patch is more harmful than useful, as it could hide a real problem, if it happens. For more see ecki#32 (comment)
ecki
reviewed
Sep 8, 2025
| skfd = get_socket_for_af(AF_INET); | ||
| if (skfd < 0) { | ||
| fprintf(stderr, _("warning: no inet socket available: %s\n"), | ||
| strerror(errno)); |
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Btw I am not sure strerror() works here as getsocketforaf does no syscall, but let’s accept the revert and change it afterwards (or maybe store the error in the fd field)
ecki
approved these changes
Sep 8, 2025
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The patch addressed a specific net-tools-1.60 problem: attempt to access a socket before it is actually opened. This does not happen in recent versions, so the patch is more harmful than useful, as it could hide a real problem, if it happens.
For more see
#32 (comment)