found, 1 means that an error occurred, and 2 means that some
differences were found.
.
+.IP "\fBpacket\-out \fIswitch in_port actions packet\fR..."
+Connects to \fIswitch\fR and instructs it to execute the OpenFlow
+\fIactions\fR on each \fIpacket\fR. For the purpose of executing the
+actions, the packets are considered to have arrived on \fIin_port\fR,
+which may be an OpenFlow assigned port number, an OpenFlow port name
+(e.g. \fBeth0\fR), the keyword \fBlocal\fR for the OpenFlow ``local''
+port \fBOFPP_LOCAL\fR, or the keyword \fBnone\fR to indicate that the
+packet was generated by the switch itself.
+.
.SS "OpenFlow Switch Monitoring Commands"
.
.IP "\fBsnoop \fIswitch\fR"