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authorMurray Stokely <murray@FreeBSD.org>2002-09-30 08:39:27 +0000
committerMurray Stokely <murray@FreeBSD.org>2002-09-30 08:39:27 +0000
commitc36726bfe141f1a7628d282c436933ecc6ebc432 (patch)
tree359b47391748afceb1567d1ce2a0fca3fb6dc676 /contrib/isc-dhcp/common
parent33075c330b0eaa2f7c5b223aeb32a262a3b78c9d (diff)
downloadsrc-c36726bfe141f1a7628d282c436933ecc6ebc432.tar.gz
src-c36726bfe141f1a7628d282c436933ecc6ebc432.zip
Import ISC DHCP 3.0.1 RC9 client.
Notes
Notes: svn path=/vendor/isc-dhcp/dist/; revision=104185
Diffstat (limited to 'contrib/isc-dhcp/common')
-rw-r--r--contrib/isc-dhcp/common/bpf.c4
-rw-r--r--contrib/isc-dhcp/common/dhcp-eval.58
-rw-r--r--contrib/isc-dhcp/common/dhcp-options.532
-rw-r--r--contrib/isc-dhcp/common/discover.c9
-rw-r--r--contrib/isc-dhcp/common/parse.c16
-rw-r--r--contrib/isc-dhcp/common/print.c6
6 files changed, 50 insertions, 25 deletions
diff --git a/contrib/isc-dhcp/common/bpf.c b/contrib/isc-dhcp/common/bpf.c
index 49af907dcadb..6ca91bb83bd2 100644
--- a/contrib/isc-dhcp/common/bpf.c
+++ b/contrib/isc-dhcp/common/bpf.c
@@ -47,7 +47,7 @@
#ifndef lint
static char copyright[] =
-"$Id: bpf.c,v 1.48 2001/04/08 21:12:49 mellon Exp $ Copyright (c) 1995-2000 The Internet Software Consortium. All rights reserved.\n";
+"$Id: bpf.c,v 1.48.2.1 2002/04/30 05:12:53 murray Exp $ Copyright (c) 1995-2000 The Internet Software Consortium. All rights reserved.\n";
#endif /* not lint */
#include "dhcpd.h"
@@ -421,7 +421,7 @@ ssize_t receive_packet (interface, buf, len, from, hfrom)
if (interface -> rbuf_offset == interface -> rbuf_len) {
length = read (interface -> rfdesc,
interface -> rbuf,
- interface -> rbuf_max);
+ (size_t)interface -> rbuf_max);
if (length <= 0) {
if (errno == EIO) {
dhcp_interface_remove
diff --git a/contrib/isc-dhcp/common/dhcp-eval.5 b/contrib/isc-dhcp/common/dhcp-eval.5
index cbb77452da2b..e87c617026e0 100644
--- a/contrib/isc-dhcp/common/dhcp-eval.5
+++ b/contrib/isc-dhcp/common/dhcp-eval.5
@@ -261,10 +261,10 @@ hexadecimal value can be specified with '\xnn', where nn is any
positive hexadecimal number less than 0xff.
.RE
.PP
-.I colon-seperated hexadecimal list
+.I colon-separated hexadecimal list
.PP
.RS 0.25i
-A list of hexadecimal octet values, seperated by colons, may be
+A list of hexadecimal octet values, separated by colons, may be
specified as a data expression.
.RE
.PP
@@ -300,7 +300,7 @@ address.
.RS 0.25i
Converts the result of evaluating data-expr2 into a text string
containing one number for each element of the result of evaluating
-data-expr2. Each number is seperated from the other by the result of
+data-expr2. Each number is separated from the other by the result of
evaluating data-expr1. The result of evaluating numeric-expr1
specifies the base (2 through 16) into which the numbers should be
converted. The result of evaluating numeric-expr2 specifies the
@@ -421,7 +421,7 @@ Logging statements may be used to send information to the standard logging
channels. A logging statement includes an optional priority (\fBfatal\fR,
\fBerror\fR, \fBinfo\fR, or \fBdebug\fR), and a data expression.
.PP
-.B log (\fIpriority\fB, \fIdata-expr\FB)\fR
+.B log (\fIpriority\fB, \fIdata-expr\fB)\fR
.PP
Logging statements take only a single data expression argument, so if you
want to output multiple data values, you will need to use the \fBconcat\fR
diff --git a/contrib/isc-dhcp/common/dhcp-options.5 b/contrib/isc-dhcp/common/dhcp-options.5
index dd00e86738fc..33fd1e10c021 100644
--- a/contrib/isc-dhcp/common/dhcp-options.5
+++ b/contrib/isc-dhcp/common/dhcp-options.5
@@ -106,7 +106,7 @@ The
.B string
data type specifies either an NVT ASCII string
enclosed in double quotes, or a series of octets specified in
-hexadecimal, seperated by colons. For example:
+hexadecimal, separated by colons. For example:
.nf
.sp 1
option dhcp-client-identifier "CLIENT-FOO";
@@ -804,7 +804,7 @@ agent should only use the list of scopes provided in this option;
otherwise, it may use its own static configuration in preference to
the list provided in this option.
.PP
-The text string should be a comma-seperated list of scopes that the
+The text string should be a comma-separated list of scopes that the
SLP agent should use. It may be omitted, in which case the SLP Agent
will use the aggregated list of scopes of all directory agents known
to the SLP agent.
@@ -960,7 +960,7 @@ includes a URL that does not contain a port component, the normal
default port is assumed (i.e., port 80 for http and port 443 for
https). If the list includes a URL that does not contain a path
component, the path /uap is assumed. If more than one URL is
-specified in this list, the URLs are seperated by spaces.
+specified in this list, the URLs are separated by spaces.
.RE
.PP
.B option \fBuser-class\fR \fIstring\fR\fB;\fR
@@ -1131,6 +1131,28 @@ fully-qualified domain name, or a single label. If there is no trailing
generally update that name in some locally-defined domain.
.RE
.PP
+.B option fqdn.hostname \fI--never set--\fB;
+.RS 0.25i
+.PP
+This option should never be set, but it can be read back using the \fBoption\fR
+and \fBconfig-option\fR operators in an expression, in which case it returns
+the first label in the \fBfqdn.fqdn\fR suboption - for example, if
+the value of \fBfqdn.fqdn\fR is "foo.example.com.", then \fBfqdn.hostname\fR
+will be "foo".
+.RE
+.PP
+.B option fqdn.domainname \fI--never set--\fB;
+.RS 0.25i
+.PP
+This option should never be set, but it can be read back using the \fBoption\fR
+and \fBconfig-option\fR operators in an expression, in which case it returns
+all labels after the first label in the \fBfqdn.fqdn\fR suboption - for
+example, if the value of \fBfqdn.fqdn\fR is "foo.example.com.",
+then \fBfqdn.hostname\fR will be "example.com.". If this suboption value
+is not set, it means that an unqualified name was sent in the fqdn option,
+or that no fqdn option was sent at all.
+.RE
+.PP
If you wish to use any of these suboptions, we strongly recommend that you
refer to the Client FQDN option draft (or standard, when it becomes a
standard) - the documentation here is sketchy and incomplete in comparison,
@@ -1341,7 +1363,7 @@ option sql-default-connection-name "PRODZA";
.PP
An option whose type is a data string is essentially just a collection
of bytes, and can be specified either as quoted text, like the text
-type, or as a list of hexadecimal contents seperated by colons whose
+type, or as a list of hexadecimal contents separated by colons whose
values must be between 0 and FF. For example:
.nf
@@ -1421,7 +1443,7 @@ length does not include itself or the option code).
.PP
The value of this option can be set in one of two ways. The first
way is to simply specify the data directly, using a text string or a
-colon-seperated list of hexadecimal values. For example:
+colon-separated list of hexadecimal values. For example:
.PP
.nf
option vendor-encapsulated-options
diff --git a/contrib/isc-dhcp/common/discover.c b/contrib/isc-dhcp/common/discover.c
index 953bab0a1961..c52ecdb89303 100644
--- a/contrib/isc-dhcp/common/discover.c
+++ b/contrib/isc-dhcp/common/discover.c
@@ -43,7 +43,7 @@
#ifndef lint
static char copyright[] =
-"$Id: discover.c,v 1.42.2.8 2001/10/18 20:10:26 mellon Exp $ Copyright (c) 1995-2001 The Internet Software Consortium. All rights reserved.\n";
+"$Id: discover.c,v 1.42.2.9 2002/03/12 06:46:17 mellon Exp $ Copyright (c) 1995-2001 The Internet Software Consortium. All rights reserved.\n";
#endif /* not lint */
#include "dhcpd.h"
@@ -407,8 +407,11 @@ void discover_interfaces (state)
name, isc_result_totext (status));
tmp -> flags = ir;
strncpy (tmp -> name, name, IFNAMSIZ);
- interface_reference (&tmp -> next, interfaces, MDL);
- interface_dereference (&interfaces, MDL);
+ if (interfaces) {
+ interface_reference (&tmp -> next,
+ interfaces, MDL);
+ interface_dereference (&interfaces, MDL);
+ }
interface_reference (&interfaces, tmp, MDL);
interface_dereference (&tmp, MDL);
tmp = interfaces;
diff --git a/contrib/isc-dhcp/common/parse.c b/contrib/isc-dhcp/common/parse.c
index a2d13f868f7e..5f20dc7b67c6 100644
--- a/contrib/isc-dhcp/common/parse.c
+++ b/contrib/isc-dhcp/common/parse.c
@@ -43,7 +43,7 @@
#ifndef lint
static char copyright[] =
-"$Id: parse.c,v 1.104.2.8 2002/01/10 19:37:51 mellon Exp $ Copyright (c) 1995-2001 The Internet Software Consortium. All rights reserved.\n";
+"$Id: parse.c,v 1.104.2.9 2002/04/27 05:30:02 murray Exp $ Copyright (c) 1995-2001 The Internet Software Consortium. All rights reserved.\n";
#endif /* not lint */
#include "dhcpd.h"
@@ -1804,7 +1804,7 @@ int parse_executable_statement (result, cfile, lose, case_context)
executable_statement_dereference (result, MDL);
return 0;
}
- if (parse_semi (cfile)) {
+ if (!parse_semi (cfile)) {
*lose = 1;
executable_statement_dereference (result, MDL);
return 0;
@@ -1964,8 +1964,8 @@ int parse_executable_statement (result, cfile, lose, case_context)
log_fatal ("no memory for new zone.");
zone -> name = parse_host_name (cfile);
if (!zone -> name) {
- badzone:
parse_warn (cfile, "expecting hostname.");
+ badzone:
*lose = 1;
skip_to_semi (cfile);
dns_zone_dereference (&zone, MDL);
@@ -1974,8 +1974,10 @@ int parse_executable_statement (result, cfile, lose, case_context)
i = strlen (zone -> name);
if (zone -> name [i - 1] != '.') {
s = dmalloc ((unsigned)i + 2, MDL);
- if (!s)
+ if (!s) {
+ parse_warn (cfile, "no trailing '.' on zone");
goto badzone;
+ }
strcpy (s, zone -> name);
s [i] = '.';
s [i + 1] = 0;
@@ -1986,10 +1988,8 @@ int parse_executable_statement (result, cfile, lose, case_context)
goto badzone;
status = enter_dns_zone (zone);
if (status != ISC_R_SUCCESS) {
- if (parse_semi (cfile))
- parse_warn (cfile, "dns zone key %s: %s",
- zone -> name,
- isc_result_totext (status));
+ parse_warn (cfile, "dns zone key %s: %s",
+ zone -> name, isc_result_totext (status));
dns_zone_dereference (&zone, MDL);
return 0;
}
diff --git a/contrib/isc-dhcp/common/print.c b/contrib/isc-dhcp/common/print.c
index bd244c4bba43..49f10762c0d7 100644
--- a/contrib/isc-dhcp/common/print.c
+++ b/contrib/isc-dhcp/common/print.c
@@ -43,7 +43,7 @@
#ifndef lint
static char copyright[] =
-"$Id: print.c,v 1.53.2.5 2002/02/09 03:23:19 mellon Exp $ Copyright (c) 1995-2001 The Internet Software Consortium. All rights reserved.\n";
+"$Id: print.c,v 1.53.2.6 2002/04/26 20:17:06 murray Exp $ Copyright (c) 1995-2001 The Internet Software Consortium. All rights reserved.\n";
#endif /* not lint */
#include "dhcpd.h"
@@ -1366,8 +1366,8 @@ void print_dns_status (int status, ns_updque *uq)
*s++ = '.';
*s++ = 0;
if (errorp)
- log_error (obuf);
+ log_error ("%s", obuf);
else
- log_info (obuf);
+ log_info ("%s", obuf);
}
#endif /* NSUPDATE */