Revert "Remove bogus reference to tc-filters(8) from tc(8) manpage."

This reverts commit 1bacc7ce75.

ip/ipaddress.c

@@ -1019,7 +1019,7 @@ int do_ipaddr(int argc, char **argv)
 		return ipaddr_list_or_flush(argc-1, argv+1, 1);
 	if (matches(*argv, "help") == 0)
 		usage();
-	fprintf(stderr, "Command \"%s\" is unknown, try \"ip addr help\".\n", *argv);
+	fprintf(stderr, "Command \"%s\" is unknown, try \"ip address help\".\n", *argv);
 	exit(-1);
 }
 

ip/iplink.c

@@ -337,7 +337,7 @@ static int iplink_modify(int cmd, unsigned int flags, int argc, char **argv)
 	if (name) {
 		len = strlen(name) + 1;
 		if (len == 1)
-			invarg("null string is not valid name\n", *argv);
+			invarg("null string is not valid name\n");
 		if (len > IFNAMSIZ)
 			invarg("\"name\" too long\n", *argv);
 		addattr_l(&req.n, sizeof(req), IFLA_IFNAME, name, len);

ip/iproute.c

@@ -72,7 +72,7 @@ static void usage(void)
 	fprintf(stderr, "OPTIONS := FLAGS [ mtu NUMBER ] [ advmss NUMBER ]\n");
 	fprintf(stderr, "           [ rtt TIME ] [ rttvar TIME ]\n");
 	fprintf(stderr, "           [ window NUMBER] [ cwnd NUMBER ] [ initcwnd NUMBER ]\n");
-	fprintf(stderr, "           [ ssthresh NUMBER ] [ realms REALM ] [ src ADDRESS ]\n");
+	fprintf(stderr, "           [ ssthresh NUMBER ] [ realms REALM ]\n");
 	fprintf(stderr, "           [ rto_min TIME ]\n");
 	fprintf(stderr, "TYPE := [ unicast | local | broadcast | multicast | throw |\n");
 	fprintf(stderr, "          unreachable | prohibit | blackhole | nat ]\n");

ip/iprule.c

@@ -38,7 +38,7 @@ static void usage(void)
 {
 	fprintf(stderr, "Usage: ip rule [ list | add | del | flush ] SELECTOR ACTION\n");
 	fprintf(stderr, "SELECTOR := [ not ] [ from PREFIX ] [ to PREFIX ] [ tos TOS ] [ fwmark FWMARK[/MASK] ]\n");
-	fprintf(stderr, "            [ dev STRING ] [ pref NUMBER ] [ prio NUMBER ]\n");
+	fprintf(stderr, "            [ dev STRING ] [ pref NUMBER ]\n");
 	fprintf(stderr, "ACTION := [ table TABLE_ID ]\n");
 	fprintf(stderr, "          [ prohibit | reject | unreachable ]\n");
 	fprintf(stderr, "          [ realms [SRCREALM/]DSTREALM ]\n");

ip/iptunnel.c

@@ -113,7 +113,7 @@ static int parse_args(int argc, char **argv, int cmd, struct ip_tunnel_parm *p)
 			NEXT_ARG();
 			p->i_flags |= GRE_KEY;
 			if (strchr(*argv, '.'))
-				p->i_key = get_addr32(*argv);
+				p->o_key = get_addr32(*argv);
 			else {
 				if (get_unsigned(&uval, *argv, 0)<0) {
 					fprintf(stderr, "invalid value of \"ikey\"\n");

man/man3/libnetlink.3

@@ -187,7 +187,7 @@ The functions sometimes use fprintf and exit when a fatal error occurs.
 This library should be named librtnetlink.
 
 .SH AUTHORS
-netlink/rtnetlink was designed and written by Alexey Kuznetsov.
+netlink/rtnetlink was designed and writen by Alexey Kuznetsov.
 Andi Kleen wrote the man page.
 
 .SH SEE ALSO

man/man8/ip.8

@@ -379,7 +379,7 @@ shortcut for
 .BR "\-o" , " \-oneline"
 output each record on a single line, replacing line feeds
 with the
-.B '\e\'
+.B '\'
 character. This is convenient when you want to count records 
 with
 .BR wc (1)

man/man8/ss.8

@@ -9,7 +9,7 @@ ss \- another utility to investigate sockets
 is used to dump socket statistics. It allows showing information similar
 to
 .IR netstat .
-It can display more TCP and state informations than other tools.
+It can display more TCP information than state than other tools.
 
 .SH OPTIONS
 These programs follow the usual GNU command line syntax, with long

man/man8/tc-cbq-details.8

@@ -210,7 +210,7 @@ Consult the map for a class for the
 priority. If found, choose it, and terminate.
 .TP
 (iii)
-Choose the class at which break out to the fallback algorithm occurred. Terminate.
+Choose the class at which break out to the fallback algorithm occured. Terminate.
 .P
 The packet is enqueued to the class which was chosen when either algorithm 
 terminated. It is therefore possible for a packet to be enqueued *not* at a

man/man8/tc-htb.8

@@ -137,7 +137,7 @@ packet. Should be at least as high as the highest cburst of all children.
 .SH NOTES
 Due to Unix timing constraints, the maximum ceil rate is not infinite and may in fact be quite low. On Intel, 
 there are 100 timer events per second, the maximum rate is that rate at which 'burst' bytes are sent each timer tick.
-From this, the minimum burst size for a specified rate can be calculated. For i386, a 10mbit rate requires a 12 kilobyte 
+From this, the mininum burst size for a specified rate can be calculated. For i386, a 10mbit rate requires a 12 kilobyte 
 burst as 100*12kb*8 equals 10mbit.
 
 .SH SEE ALSO

man/man8/tc-prio.8

@@ -30,7 +30,7 @@ traffic.
 On creation with 'tc qdisc add', a fixed number of bands is created. Each
 band is a class, although is not possible to add classes with 'tc qdisc
 add', the number of bands to be created must instead be specified on the
-command line attaching PRIO to its root.
+commandline attaching PRIO to its root.
 
 When dequeueing, band 0 is tried first and only if it did not deliver a
 packet does PRIO try band 1, and so onwards. Maximum reliability packets
@@ -88,7 +88,7 @@ this:
 The four TOS bits (the 'TOS field') are defined as:
 
 .nf
-Binary Decimal  Meaning
+Binary Decimcal  Meaning
 -----------------------------------------
 1000   8         Minimize delay (md)
 0100   4         Maximize throughput (mt)
@@ -125,13 +125,13 @@ TOS     Bits  Means                    Linux Priority    Band
 
 The second column contains the value of the relevant
 four TOS bits, followed by their translated meaning. For example, 15 stands
-for a packet wanting Minimal Monetary Cost, Maximum Reliability, Maximum
+for a packet wanting Minimal Montetary Cost, Maximum Reliability, Maximum
 Throughput AND Minimum Delay. 
 
 The fourth column lists the way the Linux kernel interprets the TOS bits, by
 showing to which Priority they are mapped.
 
-The last column shows the result of the default priomap. On the command line,
+The last column shows the result of the default priomap. On the commandline,
 the default priomap looks like this:
 
     1, 2, 2, 2, 1, 2, 0, 0 , 1, 1, 1, 1, 1, 1, 1, 1

man/man8/tc.8

@@ -202,7 +202,8 @@ qdiscs will use all three:
 tc filters
 If tc filters are attached to a class, they are consulted first 
 for relevant instructions. Filters can match on all fields of a packet header, 
-as well as on the firewall mark applied by ipchains or iptables. 
+as well as on the firewall mark applied by ipchains or iptables. See 
+.BR tc-filters (8).
 .TP
 Type of Service
 Some qdiscs have built in rules for classifying packets based on the TOS field.
@@ -241,7 +242,8 @@ qdiscs applies.
 .TP 
 FILTERS
 Filters have a three part ID, which is only needed when using a hashed
-filter hierarchy.
+filter hierarchy, for which see
+.BR tc-filters (8).
 .SH UNITS
 All parameters accept a floating point number, possibly followed by a unit.
 .P