tcpreplay/src/tcpedit/plugins/dlt_opts.def

flag = {
	name		= skipl2broadcast;
	descrip		= "Skip rewriting broadcast/multicast Layer 2 addresses";
	doc			= <<- EOText
By default, editing Layer 2 addresses will rewrite 
broadcast and multicast MAC addresses.	Setting this flag
will keep broadcast/multicast MAC addresses from being rewritten.
EOText;
};

/* 
 * Allow user to specify output DLT.  The values for this should
 * match the argument name prefix of your plugin.  For example:
 * DLT_EN10MB is ethernet, so I called the prefix "enet":
 * (--enet-src, --enet-dst, --enet-proto)
 * so the string I should look for here is "enet" too.  It's important
 * that the prefix you use here is also used as the "name" in the 
 * tcpeditdlt_plugin_t structure.
 */

flag = {
    name        = dlt;
    descrip     = "Override output DLT encapsulation";
    arg-type    = string;
    max         = 1;
    doc         = <<- EO_DLT_DOC
By default, no DLT (data link type) conversion will be made.  
To change the DLT type of the output pcap, select one of the following values:
@table @bullet
@item
@var{enet}
Ethernet aka DLT_EN10MB
@item
@var{hdlc}
Cisco HDLC aka DLT_C_HDLC
@item
@var{jnpr_ether}
Juniper Ethernet DLT_C_JNPR_ETHER
@item
@var{pppserial}
PPP Serial aka DLT_PPP_SERIAL
@item
@var{user}
User specified Layer 2 header and DLT type
@end table
EO_DLT_DOC;
};