# Not all platforms support TCP Fast Open, and the compile omits the check
if (s/\S+ in hosts_try_fastopen\? (no \(option unset\)|yes \(matched "\*"\))\n$//)
# Not all platforms support TCP Fast Open, and the compile omits the check
if (s/\S+ in hosts_try_fastopen\? (no \(option unset\)|yes \(matched "\*"\))\n$//)