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Diffstat (limited to 'src/netreport.1')
| -rw-r--r-- | src/netreport.1 | 22 |
1 files changed, 22 insertions, 0 deletions
diff --git a/src/netreport.1 b/src/netreport.1 new file mode 100644 index 00000000..ff52e91b --- /dev/null +++ b/src/netreport.1 @@ -0,0 +1,22 @@ +.TH USERNETCTL 1 "Red Hat Software" "RHS" \" -*- nroff -*- +.SH NAME +netreport \- request notification of network interface changes +.SH SYNOPSIS +.B netreport +\fI[\fP-r\fI]\fP +.SH DESCRIPTION +.B netreport +tells the network management scripts to send a SIGIO signal +to the process which called netreport when any network interface +status changes occur. +.SH OPTIONS +.TP +.B -r +Remove the current request (if any) for the calling process. +.PP +.SH NOTES +If a program does not call netreport with the +.B -r +option before it exits, and another process is created with the +same PID before any changes take place in interface status, it +is possible that the new process will receive a spurious SIGIO. |