(main): Fix typo and misspellings errors

Changes

@@ -366,7 +366,7 @@
 - Allow LCP re-negotiation after connection completes (thanks Yuri).
 
 * Mon Nov 15 2004 Brendan O'Dea <bod@optusnet.com.au> 2.0.7
-- Fix socket creation in host_unreachable() (thanks to Bjørn Augestad)
+- Fix socket creation in host_unreachable() (thanks to Bjørn Augestad)
 - Don't assume BGP peer sends back negotiated hold time, pick smallest
 
 * Thu Nov 11 2004 Brendan O'Dea <bod@optusnet.com.au> 2.0.6
@@ -374,7 +374,7 @@
 - Revise BGP config to use "router bgp AS" syntax (requires libcli >= 1.8.2)
 
 * Tue Nov 9 2004 Brendan O'Dea <bod@optusnet.com.au> 2.0.5
-- Handle routing properly in lone-master case 
+- Handle routing properly in lone-master case
 - Fix intercepts:  don't double-snoop throttled customers, ensure
   byte/packet counts are only updated once
 - Add a callback to allow plugins to fetch values from the running config
@@ -402,7 +402,7 @@
 - Shared_malloc returns NULL on failure
 - Sync changes
 - Unfsck 4->8 indenting change
-- Use 2 seperate u16 values for throttle rate in/out
+- Use 2 separate u16 values for throttle rate in/out
 - Defer adding radius fds to the select loop until become_master
 
 * Thu Sep 02 2004 David Parrish <david@dparrish.com> 2.0.2

Docs/manual.html

@@ -192,14 +192,14 @@ one will not be sent.
 
 <LI><B>primary_radius</B> (ip address)
 <LI><B>secondary_radius</B> (ip address)<BR>
-Sets the RADIUS servers used for both authentication and accounting. 
+Sets the RADIUS servers used for both authentication and accounting.
 If the primary server does not respond, then the secondary RADIUS
 server will be tried.<br>
 <strong>Note:</strong> in addition to the source IP address and
 identifier, the RADIUS server <strong>must</strong> include the source
-port when detecting duplicates to supress (in order to cope with a
+port when detecting duplicates to suppress (in order to cope with a
-large number of sessions comming on-line simultaneously l2tpns uses a
+large number of sessions coming on-line simultaneously l2tpns uses a
-set of udp sockets, each with a seperate identifier).
+set of udp sockets, each with a separate identifier).
 </LI>
 
 <LI><B>primary_radius_port</B> (short)
@@ -248,7 +248,7 @@ If no address is given to iftun_address and bind_address, 1.1.1.1 is used.
 </LI>
 
 <LI><B>bind_multi_address</B> (ip address)<BR>
-This parameter permit to listen several addresss of the l2tp udp protocol
+This parameter permit on to listen several address of the l2tp udp protocol
 (and set several address to the tun interface).
 <BR>
 WHEN this parameter is set, It OVERWRITE the parameters "bind_address"
@@ -274,14 +274,14 @@ Address to send to clients as the default gateway.
 
 <LI><B>send_garp</B> (boolean)<BR>
 Determines whether or not to send a gratuitous ARP for the
-bind_address when the server is ready to handle traffic (default: 
+bind_address when the server is ready to handle traffic (default:
 true).<BR>
 This value is ignored if BGP is configured.
 </LI>
 
 <LI><B>throttle_speed</B> (int)<BR>
-Sets the default speed (in kbits/s) which sessions will be limited to. 
+Sets the default speed (in kbits/s) which sessions will be limited to.
-If this is set to 0, then throttling will not be used at all.  Note: 
+If this is set to 0, then throttling will not be used at all.  Note:
 You can set this by the CLI, but changes will not affect currently
 connected users.
 </LI>
@@ -294,7 +294,7 @@ session requires two buckets (in and out).
 <LI><B>accounting_dir</B> (string)<BR>
 If set to a directory, then every 5 minutes the current usage for
 every connected use will be dumped to a file in this directory.  Each
-file dumped begins with a header, where each line is prefixed by #. 
+file dumped begins with a header, where each line is prefixed by #.
 Following the header is a single line for every connected user, fields
 separated by a space.<BR> The fields are username, ip, qos,
 uptxoctets, downrxoctets, origin (optional). The qos field is 1 if a standard user, and
@@ -321,7 +321,7 @@ unnecessary system call overhead of select on busy servers.
 <LI><B>scheduler_fifo</B> (boolean)<BR>
 Sets the scheduling policy for the l2tpns process to SCHED_FIFO.  This
 causes the kernel to immediately preempt any currently running SCHED_OTHER
-(normal) process in favour of l2tpns when it becomes runnable. 
+(normal) process in favour of l2tpns when it becomes runnable.
 Ignored on uniprocessor systems.
 </LI>
 
@@ -335,7 +335,7 @@ Maximum number of host unreachable ICMP packets to send per second.
 
 <LI><B>packet_limit</B> (int><BR>
 Maximum number of packets of downstream traffic to be handled each
-tenth of a second per session.  If zero, no limit is applied (default: 
+tenth of a second per session.  If zero, no limit is applied (default:
 0).  Intended as a DoS prevention mechanism and not a general
 throttling control (packets are dropped, not queued).
 </LI>
@@ -428,7 +428,7 @@ where <I>PORT</I> specifies the L2TP Port of the remote LNS
 (Normally should be 1701) (ex: 1701).</BR>
 where <I>SECRET</I> specifies the secret password the remote LNS (ex: mysecret).</BR>
 </BR>
-The static Remote LNS configuration can be used when the friend ISP not 
+The static Remote LNS configuration can be used when the friend ISP not
 have a proxied Radius.</BR>
 If the proxied Radius is used, It will return the RADIUS attributes:</BR>
        Tunnel-Type: 1 = L2TP</BR>
@@ -440,7 +440,7 @@ If the proxied Radius is used, It will return the RADIUS attributes:</BR>
        Tunnel-Medium-Type: 2 = IPv4</BR>
        Tunnel-Password: 2 = "LESECRETL2TP"</BR>
        Tunnel-Server-Endpoint: 2 = "88.xx.xx.x2"</BR>
-       Tunnel-Assignment-Id: 2 = "friendisp_lns2"</BR>    
+       Tunnel-Assignment-Id: 2 = "friendisp_lns2"</BR>
 
 <P><U><B>PPPOE configuration</B></U></P>
 
@@ -584,7 +584,7 @@ when it receives them.
 
 <H3 ID="Command-LineInterface">Command-Line Interface</H3>
 
-You can access the command line interface by telnet'ing to port 23. 
+You can access the command line interface by telnet'ing to port 23.
 There is no IP address restriction, so it's a good idea to firewall
 this port off from anyone who doesn't need access to it.  See
 <A HREF="#users">users</A> for information on restricting access based
@@ -784,7 +784,7 @@ These counters are updated every second.
 </LI>
 
 <LI><B>configure terminal</B><BR>
-Enter configuration mode.  Use <EM>exit</EM> or ^Z to exit this mode. 
+Enter configuration mode.  Use <EM>exit</EM> or ^Z to exit this mode.
 The following commands are valid in this mode:<P>
 </LI>
 
@@ -1137,7 +1137,7 @@ contain those session and tunnel changes since the last heartbeat.<P>
 When a slave has not seen a heartbeat within
 <B>cluster_hb_timeout</B>/10 seconds it "elects" a new master by
 examining the list of peers it has seen pings from and determines
-which of these and itself is the "best" candidate to be master. 
+which of these and itself is the "best" candidate to be master.
 "Best" in this context means the server with the highest uptime (the
 highest IP address is used as a tie-breaker in the case of equal
 uptimes).<P>

Docs/manual/manual.xml

@@ -320,11 +320,11 @@ set boolean true
 		<para>
 		  In addition to the source IP address and identifier,
 		  the RADIUS server <emphasis>must</emphasis> include
-		  the source port when detecting duplicates to supress
+		  the source port when detecting duplicates to suppress
 		  (in order to cope with a large number of sessions
-		  comming on-line simultaneously
+		  coming on-line simultaneously
 		  <command>l2tpns</command> uses a set of udp sockets,
-		  each with a seperate identifier).
+		  each with a separate identifier).
 		</para>
 	      </note>
 	    </para>
@@ -1908,7 +1908,7 @@ char *plugin_control_help[] = { <replaceable>...</replaceable>, NULL };
 	      <entry><code>char **argc</code></entry>
 	    </row>
 	    <row>
-	      <entry><code>int reponse</code></entry>
+	      <entry><code>int response</code></entry>
 	      <entry>
 		Response from control message (if handled):  should be
 		either <code>NSCTL_RES_OK</code> or

Docs/startup-config.5

@@ -148,7 +148,7 @@ startup\-config \- configuration file for l2tpns
 \&\fBstartup-config\fR is the configuration file for \fBl2tpns\fR
 .PP
 The format is plain text, in the same format as accepted by
-the configuration mode of l2tpns's telnet administrative 
+the configuration mode of l2tpns's telnet administrative
 interface. Comments are indicated by either the character # or !.
 .SS "\s-1SETTINGS\s0"
 .IX Subsection "SETTINGS"
@@ -187,7 +187,7 @@ This parameter authorize to change the source \s-1IP\s0 of the tunnels l2tp. Thi
 It's the listen address of the l2tp udp protocol sent and received to \s-1LAC.\s0 This address is also assigned to the tun interface if no iftun_address is specified. Packets containing user traffic should be routed via this address if given, otherwise the primary address of the machine.
 .IP "\fBbind_multi_address\fR (ip address)" 4
 .IX Item "bind_multi_address (ip address)"
-This parameter permit to listen several addresss of the l2tp udp protocol (and set several address to the tun interface).
+This parameter permit on to listen several address of the l2tp udp protocol (and set several address to the tun interface).
 .Sp
 \&\s-1WHEN\s0 this parameter is set, It \s-1OVERWRITE\s0 the parameters \*(L"bind_address\*(R" and \*(L"iftun_address\*(R".
 .Sp
@@ -312,7 +312,7 @@ Whenever a \s-1PPP\s0 connection is established, \s-1DNS\s0 servers will be sent
 .IX Item "primary_radius (ip address), secondary_radius (ip address)"
 Sets the \s-1RADIUS\s0 servers used for both authentication and accounting. If the primary server does not respond, then the secondary \s-1RADIUS\s0 server will be tried.
 .Sp
-Note: in addition to the source \s-1IP\s0 address and identifier, the \s-1RADIUS\s0 server must include the source port when detecting duplicates to supress (in order to cope with a large number of sessions comming on-line simultaneously l2tpns uses a set of udp sockets, each with a seperate identifier).
+Note: in addition to the source \s-1IP\s0 address and identifier, the \s-1RADIUS\s0 server must include the source port when detecting duplicates to suppress (in order to cope with a large number of sessions coming on-line simultaneously l2tpns uses a set of udp sockets, each with a separate identifier).
 .IP "\fBprimary_radius_port\fR (short), \fBsecondary_radius_port\fR (short)" 4
 .IX Item "primary_radius_port (short), secondary_radius_port (short)"
 Sets the authentication ports for the primary and secondary \s-1RADIUS\s0 servers. The accounting port is one more than the authentication port. If no \s-1RADIUS\s0 ports are given, the authentication port defaults to 1645, and the accounting port to 1646.

Docs/startup-config.5.pod

@@ -13,7 +13,7 @@ startup-config - configuration file for l2tpns
 B<startup-config> is the configuration file for B<l2tpns>
 
 The format is plain text, in the same format as accepted by
-the configuration mode of l2tpns's telnet administrative 
+the configuration mode of l2tpns's telnet administrative
 interface. Comments are indicated by either the character # or !.
 
 =head2 SETTINGS
@@ -66,7 +66,7 @@ It's the listen address of the l2tp udp protocol sent and received to LAC. This
 
 =item B<bind_multi_address> (ip address)
 
-This parameter permit to listen several addresss of the l2tp udp protocol (and set several address to the tun interface).
+This parameter permit one to listen several address of the l2tp udp protocol (and set several address to the tun interface).
 
 WHEN this parameter is set, It OVERWRITE the parameters "bind_address" and "iftun_address".
 
@@ -214,7 +214,7 @@ Whenever a PPP connection is established, DNS servers will be sent to the user,
 
 Sets the RADIUS servers used for both authentication and accounting. If the primary server does not respond, then the secondary RADIUS server will be tried.
 
-Note: in addition to the source IP address and identifier, the RADIUS server must include the source port when detecting duplicates to supress (in order to cope with a large number of sessions comming on-line simultaneously l2tpns uses a set of udp sockets, each with a seperate identifier).
+Note: in addition to the source IP address and identifier, the RADIUS server must include the source port when detecting duplicates to suppress (in order to cope with a large number of sessions coming on-line simultaneously l2tpns uses a set of udp sockets, each with a separate identifier).
 
 =item B<primary_radius_port> (short), B<secondary_radius_port> (short)
 
@@ -288,7 +288,7 @@ DUID Based on Link-layer Address (DUID-LL) (see rfc3315).
 
 =item B<primary_ipv6_dns>, B<secondary_ipv6_dns> (Ipv6 address)
 
-IPv6 DNS servers will be sent to the user (see rfc3646). 
+IPv6 DNS servers will be sent to the user (see rfc3646).
 
 =item B<default_ipv6_domain_list> (string)
 
@@ -328,7 +328,7 @@ where PORT specifies the L2TP Port of the remote LNS (Normally should be 1701) (
 
 where SECRET specifies the secret password the remote LNS (ex: mysecret).
 
-=back 
+=back
 
 The static REMOTE LNS configuration can be used when the friend ISP not have a proxied Radius.
 

l2tplac.h

@@ -17,7 +17,7 @@ int lac_conf_forwardtoremotelns(sessionidt s, char * puser);
 void lac_calc_rlns_auth(tunnelidt t, uint8_t id, uint8_t *out);
 int lac_addremotelns(char *mask, char *IP_RemoteLNS, char *Port_RemoteLNS, char *SecretRemoteLNS);
 
-/* Function for Tunnels creating from radius reponses */
+/* Function for Tunnels creating from radius responses */
 void lac_reset_rad_tag_tunnel_ctxt();
 void lac_set_rad_tag_tunnel_type(uint8_t tag, uint32_t tunnel_type);
 void lac_set_rad_tag_tunnel_medium_type(uint8_t tag, uint32_t tunnel_medium_type);

radius.c

@@ -394,7 +394,7 @@ void radiussend(uint16_t r, uint8_t state)
 		p[1] = 6;
 		*(uint32_t *) (p + 2) = htonl((state == RADIUSJUSTAUTH ? 8 : 2)); // Authenticate only or Framed-User respectevily
 		p += p[1];
-		   
+
 	        *p = 7;		// Framed-Protocol
 		p[1] = htonl((state == RADIUSJUSTAUTH ? 0 : 6));
 		*(uint32_t *) (p + 2) = htonl((state == RADIUSJUSTAUTH ? 0 : 1)); // PPP
@@ -517,7 +517,7 @@ static void handle_avpair(sessionidt s, uint8_t *avp, int len)
 	}
 	else
 		return;
-	
+
 	// Run hooks
 	{
 		struct param_radius_response p = { &tunnel[session[s].tunnel], &session[s], (char *) key, (char *) value };
@@ -709,7 +709,7 @@ void processrad(uint8_t *buf, int len, char socket_index)
 						{
 							LOG(3, s, session[s].tunnel, "   Radius reply contains route for %s/%d\n",
 								fmtaddr(htonl(ip), 0), bits);
-							
+
 							session[s].route[routes].ip = ip;
 							session[s].route[routes].prefixlen = bits;
 							routes++;
@@ -895,7 +895,7 @@ void processrad(uint8_t *buf, int len, char socket_index)
 						memcpy(strtemp, (p + 3), lentemp);
 						if (!rad_tunnel_pwdecode(strtemp, &lentemp, config->radiussecret, radius[r].auth))
 						{
-							LOG_HEX(3, "Error Decode Tunnel-Password, Dump Radius reponse:", p, p[1]);
+							LOG_HEX(3, "Error Decode Tunnel-Password, Dump Radius response:", p, p[1]);
 							continue;
 						}
 
@@ -1276,7 +1276,7 @@ void processdae(uint8_t *buf, int len, struct sockaddr_in *addr, int alen, struc
 
 		LOG(3, s, t, "    DAE Change %d (%s)\n", s, session[s].user);
 		r_code = CoAACK;
-	
+
 		// reset
 		{
 			struct param_radius_reset p = { &tunnel[session[s].tunnel], &session[s] };