Add regdbdump.8 man page and update Makefile

We add a man page for regdbdump and we correct some typos
on the Makefile. We now add SBINDIR and MANDIR targets as
well for installation.

Signed-off-by: Luis R. Rodriguez <lrodriguez@atheros.com>

Author: Luis R. Rodriguez

Makefile

@@ -3,6 +3,9 @@
 REG_BIN?=/usr/lib/crda/regulatory.bin
 REG_GIT?=git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-regdb.git
 
+SBINDIR ?= /sbin
+MANDIR ?= /usr/share/man/
+
 # Use a custom CRDA_UDEV_LEVEL when callling make install to
 # change your desired level for the udev regulatory.rules
 CRDA_UDEV_LEVEL?=85
@@ -94,20 +97,31 @@ verify: $(REG_BIN) regdbdump
 	$(NQ) '  CHK  $(REG_BIN)'
 	$(Q)./regdbdump $(REG_BIN) >/dev/null
 
-install: crda
+%.gz: %
+	@$(NQ) ' GZIP' $<
+	$(Q)gzip < $< > $@
+
+install: crda crda.8.gz regdbdump.8.gz
 	$(NQ) '  INSTALL  crda'
 	$(Q)$(MKDIR) $(DESTDIR)/sbin
-	$(Q)$(INSTALL) -m 755 -t $(DESTDIR)/sbin/ crda
+	$(Q)$(INSTALL) -m 755 -t $(DESTDIR)/$(SBINDIR) crda
 	$(NQ) '  INSTALL  regdbdump'
-	$(Q)$(INSTALL) -m 755 -t $(DESTDIR)/sbin/ regdbdump
-	$(NQ) '  INSTALL  regulatory.rules'
-	$(Q)$(MKDIR) $(DESTDIR)/etc/udev/rules.d
+	$(Q)$(INSTALL) -m 755 -t $(DESTDIR)/$(SBINDIR) regdbdump
+	$(NQ) '  INSTALL  $(UDEV_LEVEL)regulatory.rules'
+	$(Q)$(MKDIR) $(DESTDIR)/$(UDEV_RULE_DIR)/
 	@# This removes the old rule you may have, we were not
 	@# putting it in the right place.
 	$(Q)rm -f $(DESTDIR)/etc/udev/rules.d/regulatory.rules
+	$(Q)ln -sf regulatory.rules udev/$(UDEV_LEVEL)regulatory.rules
 	$(Q)$(INSTALL) -m 644 -t \
-		$(DESTDIR)/$(UDEV_RULE_DIR)/$(UDEV_LEVEL)regulatory.rules  \
-		udev/regulatory.rules
+		$(DESTDIR)/$(UDEV_RULE_DIR)/ \
+		udev/$(UDEV_LEVEL)regulatory.rules
+	$(NQ) '  INSTALL  crda.8.gz'
+	$(Q)$(MKDIR) $(DESTDIR)$(MANDIR)/man8/
+	$(Q)$(INSTALL) -m 644 -t $(DESTDIR)/$(MANDIR)/man8/ crda.8.gz
+	$(NQ) '  INSTALL  regdbdump.8.gz'
+	$(Q)$(INSTALL) -m 644 -t $(DESTDIR)/$(MANDIR)/man8/ regdbdump.8.gz
 
 clean:
-	$(Q)rm -f crda regdbdump intersect *.o *~ *.pyc keys-*.c
+	$(Q)rm -f crda regdbdump intersect *.o *~ *.pyc keys-*.c *.gz \
+	udev/$(UDEV_LEVEL)regulatory.rules

crda.8

@@ -3,12 +3,17 @@
 crda \- send to the kernel a wireless regulatory domain for a given ISO / IEC 3166 alpha2
 .SH SYNOPSIS
 
+.ad l
+.in +8
+.ti -8
+.B crda
+
 .ad l
 .in +8
 .ti -8
 
 .SS
-.I SUMMARY
+.SH Description
 .B crda
 is the Linux wireless central regulatory domain agent.
 .B crda
@@ -32,7 +37,7 @@ from the
 file.
 
 .SS
-.I RSA Digital Signature
+.SH RSA Digital Signature
 If built with openssl or gcrypt support
 .B crda
 will have embedded
@@ -53,7 +58,7 @@ files signed by him. For further information see the
 man page.
 
 .SS
-.I UDEV RULE
+.SH UDEV RULE
 A udev regulatory rule must be put in place
 in order to receive and parse udev events from the kernel in order to get
 udev to call crda with the passed ISO / IEC 3166 alpha2 country code.
@@ -64,7 +69,7 @@ An example udev rule which can be used (usually in
 .I KERNEL=="regulatory*", ACTION=="change", SUBSYSTEM=="platform", RUN+="/sbin/crda"
 
 .SS
-.I COMMAND
+.SH Environment variable
 Set the
 .B COUNTRY
 environment variable with a specific ISO / IEC 3166 alpha2 country code

regdbdump.8

@@ -0,0 +1,37 @@
+.TH regdbdump 8 "23 January 2009" "regdbdump" "Linux"
+.SH NAME
+regdbdump \- parse and print out regulatory rules file
+.SH SYNOPSIS
+
+.ad l
+.in +8
+.ti -8
+.B regdbdump
+.RI <path-to-regulatory.bin>
+
+
+.ad l
+.in +8
+.ti -8
+
+.SS
+.SH Description
+.B regdbdump
+can be used to parse the
+.B regulatory.bin
+file, the Linux wireless regulatory database used by
+.B crda,
+and print out its contents in human readable format.
+.B regdbdump
+will return non zero if the digital signature
+.B regdbdump
+was built with cannot verify the signature of the regulatory database.
+Should this happen unintentionally chances are your regulatory.bin file is
+corrupted or has been tampered with.
+
+.SH SEE ALSO
+.BR regulatory.bin (5)
+.BR crda (8)
+.BR iw (8)
+
+.BR http://wireless.kernel.org/en/developers/Regulatory/