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module OPCAP_Templates {
/* OPCAP_Templates, defining TTCN-3 templates for the osmo-pcap protocol.
*
* OPCAP is a non-standard protocol used between osmo-pcap-client and osmo-pcap-server.
*
* (C) 2021 by Harald Welte <laforge@gnumonks.org>
* All rights reserved.
*
* Released under the terms of GNU General Public License, Version 2 or
* (at your option) any later version.
*/
import from General_Types all;
import from Osmocom_Types all;
import from OPCAP_Types all;
template (present) OPCAP_PDU tr_OPCAP_FILE_HDR(template (present) uint32_t linktype := ?) := {
msg_type := PKT_LINK_HDR,
spare := ?,
len := 24,
u := {
file := {
magic := PCAP_MAGIC,
version_major := PCAP_VERSION_MAJOR,
version_minor := PCAP_VERSION_MINOR,
thiszone := 0,
sigfigs := 0,
snaplen := 9000,
linktype := linktype
}
}
}
template (present) OPCAP_PDU tr_OPCAP_PKT(template (present) octetstring payload,
template (present) uint32_t caplen := ?,
template (present) uint32_t len := ?) := {
msg_type := PKT_LINK_DATA,
spare := ?,
len := ?,
u := {
packet := {
ts_sec := ?,
ts_usec := ?,
caplen := caplen,
len := len,
payload := payload
}
}
}
};
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