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| author |   bluhm <bluhm@openbsd.org> | 2017-09-12 15:17:20 +0000 |
|---|---|---|
| committer | bluhm <bluhm@openbsd.org> | 2017-09-12 15:17:20 +0000 |
| commit | a27d310c2f14331e5f0febc67e22d035fa7a5170 (patch) | |
| tree | 66a2ca1d66029225b6db7e3c62979e411642cf86 /lib/libc/stdlib/malloc.c | |
| parent | use .Dv for ioctl(2) request names; (diff) | |
| download | wireguard-openbsd-a27d310c2f14331e5f0febc67e22d035fa7a5170.tar.xz wireguard-openbsd-a27d310c2f14331e5f0febc67e22d035fa7a5170.zip | |
In the default configuration syslogd(8) kept two *:514 UDP sockets
open. These sockets are used for sending UDP packets if there is
a UDP loghost in syslog.conf(5). If syslogd is started with -u,
they can receive packets, otherwise they are disabled with
shutdown(SHUT_RD). In case syslogd does neither send nor receive,
close the sockets after reading the configuration file. This gives
us a cleaner netstat output, and the ports are not reported by port
scanners. This has no security implication.
OK benno@ jca@ sthen@ deraadt@
Diffstat (limited to 'lib/libc/stdlib/malloc.c')
0 files changed, 0 insertions, 0 deletions