mir/bind
2
0
Fork 0
mirror of https://gitlab.isc.org/isc-projects/bind9 synced 2025-09-01 06:55:30 +00:00
Code Issues Releases Wiki Activity

s/isc_/lwres_/ in many places, and clean up.

Browse Source
This commit is contained in:
Michael Graff
2000-01-11 23:09:28 +00:00
parent 62f07c3003
commit 1590e3d9c6
1 changed files with 19 additions and 17 deletions
Download Patch File Download Diff File Expand all files Collapse all files

36
lib/lwres/include/lwres/lwpacket.h
View File

@@ -15,19 +15,20 @@
* SOFTWARE. * SOFTWARE.
*/ */
#ifndef ISC_LWPACKET_H #ifndef LWRES_LWPACKET_H
#define ISC_LWPACKET_H 1 #define LWRES_LWPACKET_H 1
#include <stddef.h> #include <stddef.h>
#include <isc/lang.h> #include <isc/lang.h>
#include <isc/types.h> #include <isc/int.h>
typedef struct isc_lwpacket isc_lwpacket_t; typedef struct lwres_lwpacket lwres_lwpacket_t;
struct isc_lwpacket { struct lwres_lwpacket {
isc_uint32_t length; isc_uint32_t length;
isc_uint32_t version; isc_uint16_t version;
isc_uint16_t flags;
isc_uint32_t serial; isc_uint32_t serial;
isc_uint32_t opcode; isc_uint32_t opcode;
isc_uint32_t result; isc_uint32_t result;
@@ -35,13 +36,20 @@ struct isc_lwpacket {
isc_uint16_t authlength; isc_uint16_t authlength;
}; };
#define ISC_LWPACKETVERSION_0 #define LWRES_LWPACKETFLAG_RESPONSE 0x0001U /* if set, pkt is a response */
#define LWRES_LWPACKETVERSION_0 0
/* /*
* "length" is the overall packet length, including the entire packet header. * "length" is the overall packet length, including the entire packet header.
* *
* "version" specifies the header format. Currently, there is only one * "version" specifies the header format. Currently, there is only one
* format, ISC_LWPACKETVERSION_0 * format, LWRES_LWPACKETVERSION_0.
*
* "flags" specifies library-defined flags for this packet. None of these
* are definable by the caller, but library-defined values can be set by
* the caller. For example, one bit in this field indicates if the packet
* is a request or a response.
* *
* "serial" is set by the requestor and is returned in all replies. If two * "serial" is set by the requestor and is returned in all replies. If two
* packets from the same source have the same serial number and are from * packets from the same source have the same serial number and are from
@@ -68,7 +76,7 @@ struct isc_lwpacket {
* authtypes for more information on what is contained in this field. * authtypes for more information on what is contained in this field.
* *
* The remainder of the packet consists of two regions, one described by * The remainder of the packet consists of two regions, one described by
* "authlen" and one of "length - authlen - sizeof(isc_lwpacket_t)". * "authlen" and one of "length - authlen - sizeof(lwres_lwpacket_t)".
* *
* That is: * That is:
* *
@@ -81,7 +89,7 @@ struct isc_lwpacket {
* *
* Initially, we will define only a few opcodes: * Initially, we will define only a few opcodes:
* *
* NOOP. Success is always returned. * NOOP. Success is always returned, with the packet contents echoed.
* *
* GETADDRSBYNAME. Return all known addresses for a given name. * GETADDRSBYNAME. Return all known addresses for a given name.
* This may return NIS or /etc/hosts info as well as DNS * This may return NIS or /etc/hosts info as well as DNS
@@ -101,10 +109,4 @@ ISC_LANG_BEGINDECLS
ISC_LANG_ENDDECLS ISC_LANG_ENDDECLS
#endif /* ISC_EVENT_H */ #endif /* LWRES_LWPACKET_H */