logger: (man) make more obvious that --server/socket is required

The options --tcp/udp specify only how, but no where.

Signed-off-by: Karel Zak <kzak@redhat.com>
This commit is contained in:
Karel Zak 2019-01-29 15:44:13 +01:00
parent 70c364b4db
commit bd0029f6be
1 changed files with 4 additions and 0 deletions

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@ -50,6 +50,8 @@ given either, then standard input is logged.
.BR \-d , " \-\-udp"
Use datagrams (UDP) only. By default the connection is tried to the
syslog port defined in /etc/services, which is often 514 .
.sp
See also \fB\-\-server\fR and \fB\-\-socket\fR to specify where to connect.
.TP
.BR \-e , " \-\-skip-empty"
Ignore empty lines when processing files. An empty line
@ -269,6 +271,8 @@ Use stream (TCP) only. By default the connection is tried to the
.I syslog-conn
port defined in /etc/services, which is often
.IR 601 .
.sp
See also \fB\-\-server\fR and \fB\-\-socket\fR to specify where to connect.
.TP
.BR \-t , " \-\-tag " \fItag
Mark every line to be logged with the specified