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/*
* CDDL HEADER START
*
* The contents of this file are subject to the terms of the
* Common Development and Distribution License (the "License").
* You may not use this file except in compliance with the License.
*
* You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
* or http://www.opensolaris.org/os/licensing.
* See the License for the specific language governing permissions
* and limitations under the License.
*
* When distributing Covered Code, include this CDDL HEADER in each
* file and include the License file at usr/src/OPENSOLARIS.LICENSE.
* If applicable, add the following below this CDDL HEADER, with the
* fields enclosed by brackets "[]" replaced with your own identifying
* information: Portions Copyright [yyyy] [name of copyright owner]
*
* CDDL HEADER END
*/
/*
* Copyright (c) 2010, Oracle and/or its affiliates. All rights reserved.
*/
#pragma D depends_on module unix
#pragma D depends_on provider udp
inline int UDPH_SIZE = @UDPH_SIZE@;
#pragma D binding "1.6.3" UDPH_SIZE
/*
* udpinfo is the UDP header fields.
*/
typedef struct udpinfo {
uint16_t udp_sport; /* source port */
uint16_t udp_dport; /* destination port */
uint16_t udp_length; /* total length */
uint16_t udp_checksum; /* headers + data checksum */
udpha_t *udp_hdr; /* raw UDP header */
} udpinfo_t;
/*
* udpsinfo contains stable UDP details from udp_t.
*/
typedef struct udpsinfo {
uintptr_t udps_addr;
uint16_t udps_lport; /* local port */
uint16_t udps_rport; /* remote port */
string udps_laddr; /* local address, as a string */
string udps_raddr; /* remote address, as a string */
} udpsinfo_t;
#pragma D binding "1.6.3" translator
translator udpinfo_t < udpha_t *U > {
udp_sport = ntohs(U->uha_src_port);
udp_dport = ntohs(U->uha_dst_port);
udp_length = ntohs(U->uha_length);
udp_checksum = ntohs(U->uha_checksum);
udp_hdr = U;
};
#pragma D binding "1.6.3" translator
translator udpsinfo_t < udp_t *U > {
udps_addr = (uintptr_t)U;
udps_lport = U ?
ntohs(U->udp_connp->u_port.connu_ports.connu_lport) : 0;
udps_rport = U ?
ntohs(U->udp_connp->u_port.connu_ports.connu_fport) : 0;
udps_laddr = U ?
inet_ntoa6(&U->udp_connp->connua_v6addr.connua_laddr) : "<unknown>";
udps_raddr = U ?
inet_ntoa6(&U->udp_connp->connua_v6addr.connua_faddr) : "<unknown>";
};
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