import of dnsmasq-2.2.tar.gz

CHANGELOG

@@ -713,3 +713,9 @@ release 2.1
              Fix problem with setting domains as "local only".
 
 	     Added support for max message size DHCP option.
+
+release 2.2
+             Fix total lack for DHCP functionality on
+	     Linux systems with IPv6 enabled.
+
+	     Move default config file under FreeBSD.

dnsmasq-mdk.spec

@@ -5,7 +5,7 @@
 ###############################################################################
 
 Name: dnsmasq
-Version: 2.1
+Version: 2.2
 Release: 1
 Copyright: GPL
 Group: System Environment/Daemons

dnsmasq-rh.spec

@@ -5,7 +5,7 @@
 ###############################################################################
 
 Name: dnsmasq
-Version: 2.1
+Version: 2.2
 Release: 1
 Copyright: GPL
 Group: System Environment/Daemons

dnsmasq-suse.spec

@@ -5,7 +5,7 @@
 ###############################################################################
 
 Name: dnsmasq
-Version: 2.1
+Version: 2.2
 Release: 1
 Copyright: GPL
 Group: Productivity/Networking/DNS/Servers

dnsmasq.8

@@ -132,7 +132,7 @@ time is the one used.
 .TP
 .B \-R, --no-resolv
 Don't read /etc/resolv.conf. Get upstream servers only from the command
-line or /etc/dnsmasq.conf.
+line or the dnsmasq configuration file.
 .TP
 .B \-o, --strict-order
 By default, dnsmasq will send queries to any of the upstream servers
@@ -307,10 +307,11 @@ both as "laptop" and "laptop.thekelleys.org.uk".
 Add the domain-suffix to simple names (without a period) in /etc/hosts
 in the same way as for DHCP-derived names.
 .SH CONFIG FILE
-At startup, dnsmasq reads /etc/dnsmasq.conf, if it exists. The format of this
+At startup, dnsmasq reads /etc/dnsmasq.conf, if it exists. (On
+FreeBSD, the file is /usr/local/etc/dnsmasq.conf) The format of this
 file consists of one option per line, exactly as the long options detailed 
 in the OPTIONS section but without the leading "--". Lines starting with # are comments and ignored. For
-options which may only be specified once, /etc/dnsmasq.conf overrides 
+options which may only be specified once, the configuration file overrides 
 the command line. Use the --conf-file option to specify a different
 configuration file.
 .SH NOTES
@@ -320,7 +321,7 @@ clears its cache and then re-loads /etc/hosts. If
 .B
 --no-poll
 is set SIGHUP also re-reads /etc/resolv.conf. SIGHUP
-does NOT re-read /etc/dnsmasq.conf.
+does NOT re-read the configuration file.
 .PP
 When it receives a SIGUSR1,
 .B dnsmasq 
@@ -365,7 +366,7 @@ dnsmasq can be set to poll both /etc/ppp/resolv.conf and
 last, giving automatic switching between DNS servers.
 .PP
 Upstream servers may also be specified on the command line or in
-/etc/dnsmasq.conf. These server specifications optionally take a
+the configuration file. These server specifications optionally take a
 domain name which tells dnsmasq to use that server only to find names
 in that particular domain.
 .PP
@@ -382,17 +383,20 @@ and run dnsmasq with the
 option. This second technique allows for dynamic update of the server
 addresses by PPP or DHCP.
 .SH FILES
-.IR /etc/dnsmasq.conf
+.IR /etc/dnsmasq.conf 
+
+.IR /usr/local/etc/dnsmasq.conf
 
 .IR /etc/resolv.conf
 
 .IR /etc/hosts
 
-.IR /var/lib/misc/dnsmasq.leases
+.IR /var/lib/misc/dnsmasq.leases 
+
+.IR /var/db/dnsmasq.leases
 
 .IR /var/run/dnsmasq.pid
 .SH SEE ALSO
-.BR dhcp.leases (5),
 .BR hosts (5), 
 .BR resolver (5)
 .SH AUTHOR

src/config.h

@@ -12,14 +12,13 @@
 
 /* Author's email: simon@thekelleys.org.uk */
 
-#define VERSION "2.1"
+#define VERSION "2.2"
 
 #define FTABSIZ 150 /* max number of outstanding requests */
 #define TIMEOUT 40 /* drop queries after TIMEOUT seconds */
 #define LOGRATE 120 /* log table overflows every LOGRATE seconds */
 #define CACHESIZ 150 /* default cache size */
 #define SMALLDNAME 40 /* most domain names are smaller than this */
-#define CONFFILE "/etc/dnsmasq.conf"
 #define HOSTSFILE "/etc/hosts"
 #ifdef __uClinux__
 #  define RESOLVFILE "/etc/config/resolv.conf"
@@ -29,8 +28,10 @@
 #define RUNFILE "/var/run/dnsmasq.pid"
 #ifdef __FreeBSD__
 #   define LEASEFILE "/var/db/dnsmasq.leases"
+#   define CONFFILE "/usr/local/etc/dnsmasq.conf"
 #else
 #   define LEASEFILE "/var/lib/misc/dnsmasq.leases"
+#   define CONFFILE "/etc/dnsmasq.conf"
 #endif
 #define DEFLEASE 3600 /* default lease time, 1 hour */
 #define CHUSER "nobody"

src/network.c

@@ -218,7 +218,8 @@ char *enumerate_interfaces(struct irec **interfacep,
       {
 	FILE *f = fopen(IP6INTERFACES, "r");
 	int found = 0;
-	
+	union mysockaddr addr6;
+
 	if (f)
 	  {
 	    unsigned int plen, scope, flags, if_idx;
@@ -230,18 +231,18 @@ char *enumerate_interfaces(struct irec **interfacep,
 		if (strcmp(devname, ifr->ifr_name) == 0)
 		  {
 		    int i;
-		    unsigned char *addr6p = (unsigned char *) &addr.in6.sin6_addr;
-		    memset(&addr, 0, sizeof(addr));
-		    addr.sa.sa_family = AF_INET6;
+		    unsigned char *addr6p = (unsigned char *) &addr6.in6.sin6_addr;
+		    memset(&addr6, 0, sizeof(addr6));
+		    addr6.sa.sa_family = AF_INET6;
 		    for (i=0; i<16; i++)
 		      {
 			unsigned int byte;
 			sscanf(addrstring+i+i, "%02x", &byte);
 			addr6p[i] = byte;
 		      }
-		    addr.in6.sin6_port = htons(port);
-		    addr.in6.sin6_flowinfo = htonl(0);
-		    addr.in6.sin6_scope_id = htonl(scope);
+		    addr6.in6.sin6_port = htons(port);
+		    addr6.in6.sin6_flowinfo = htonl(0);
+		    addr6.in6.sin6_scope_id = htonl(scope);
 		    
 		    found = 1;
 		    break;
@@ -253,7 +254,7 @@ char *enumerate_interfaces(struct irec **interfacep,
 	
 	if (found && 
 	    (err = add_iface(interfacep, ifr->ifr_flags,  ifr->ifr_name,
-			     &addr, names, addrs, except)))
+			     &addr6, names, addrs, except)))
 	  goto end;
       }