syslog-ng[22409]: Connection broken; time_reopen='10'
syslog-ng[22409]: EOF occurred while idle; fd='10'

syslog-ng[880]: Number of allowed concurrent connections exceeded; num='10', max='10'

source s_local {
unix-streams ("/dev/log" max-connections(20));
internal();
pipe("/proc/kmsg");
};

source s_local { sun-streams ("/dev/log" door("/var/run/syslog_door")); internal(); };

# unix-stream
# unix-dgram - These two drivers behave similarly:
# they open the given AF_UNIX socket, and start
# listening on them for messages. unix-stream() is
# primarily used on Linux, and uses SOCK_STREAM
# semantics (connection oriented, no messages are
# lost), unix-dgram() is used on BSDs, and uses
# SOCK_DGRAM semantics, this may result in lost
# local messages, if the system is overloaded.
#
# To avoid denial of service attacks when using
# connection-oriented protocols, the number of
# simultaneously accepted connections should be
# limited. This can be achieved using the
# max-connections() parameter. The default value of
# this parameter is quite strict, you might have to
# increase it on a busy system.
#
# Both unix-stream and unix-dgram has a single
# required positional argument, specifying the
# filename of the socket to create, and several
# optional parameters.


# sun-streams
# Solaris uses its STREAMS API to send messages to
# the syslogd process. You'll have to compile
# syslog-ng with this driver compiled in (see
# ./configure --help).
#
# Newer versions of Solaris (2.5.1 and above), uses a
# new IPC in addition to STREAMS, called door to
# confirm delivery of a message. Syslog-ng supports
# this new IPC mechanism with the door() option.
#
# The sun-streams() driver has a single required
# argument, specifying the STREAMS device to open and
# a single option.