1# 2# Copyright 2009 Sun Microsystems, Inc. All rights reserved. 3# Use is subject to license terms. 4# 5 6PROG = safe_finger tcpd tcpdchk tcpdmatch try-from 7 8include ../Makefile.cmd 9 10ERROFF = -erroff=E_FUNC_HAS_NO_RETURN_STMT \ 11 -erroff=E_IMPLICIT_DECL_FUNC_RETURN_INT \ 12 -_gcc=-Wno-return-type -_gcc=-Wno-implicit 13CFLAGS += $(CCVERBOSE) $(ERROFF) 14CPPFLAGS += $(ACCESS) $(PARANOID) $(NETGROUP) $(TLI) \ 15 $(UMASK) $(STYLE) $(TABLES) $(KILL_OPT) $(BUGS) \ 16 -DRFC931_TIMEOUT=$(RFC931_TIMEOUT) \ 17 -DFACILITY=$(FACILITY) -DSEVERITY=$(SEVERITY) \ 18 -DREAL_DAEMON_DIR=\"$(REAL_DAEMON_DIR)\" \ 19 -I../../lib/libwrap 20tcpd tcpdmatch try-from := \ 21 LDLIBS += -lwrap 22tcpdchk := \ 23 LDLIBS += -lwrap -lnsl 24 25# Various components must export interfaces, but also contain name-space 26# clashes with system libraries. 27MAPFILE.INT.D = $(MAPFILE.NGB) mapfile-intf-tcpdchk 28MAPFILE.INT.M = $(MAPFILE.NGB) mapfile-intf-tcpdmatch 29MAPFILE.INT.F = $(MAPFILE.NGB) mapfile-intf-tryfrom 30 31tcpdchk := LDFLAGS +=$(MAPFILE.INT.D:%=-M%) 32tcpdmatch := LDFLAGS +=$(MAPFILE.INT.M:%=-M%) 33try-from := LDFLAGS +=$(MAPFILE.INT.F:%=-M%) 34 35# SRCONLY files are not used for building but are included in the source code 36# package SUNWtcpdS for consistency and completeness with respect to the 37# public tcp_wrappers distribution. 38SRCONLY = BLURB Banners.Makefile CHANGES DISCLAIMER Makefile \ 39 Makefile.dist Makefile.org README README.IRIX README.NIS \ 40 README.ipv6 hosts_access.c.org misc.c.org miscd.c myvsyslog.c \ 41 ncr.c printf.ck ptx.c rfc931.c.org scaffold.c.org \ 42 socket.c.diff socket.c.org strcasecmp.c tags tcpd.h.org \ 43 tcpdchk.c.org tcpdmatch.c.org tli-sequent.c tli-sequent.h \ 44 tli.c.org update.c.org vfprintf.c 45 46MANDIRS = man3 man4 man1m 47MANPAGES = man3/hosts_access.3 man3/libwrap.3 man4/hosts_access.4 \ 48 man4/hosts_options.4 man4/hosts.allow.4 man4/hosts.deny.4 \ 49 man1m/tcpd.1m man1m/tcpdchk.1m man1m/tcpdmatch.1m 50DISTFILES = environ.c fakelog.c hosts_access.3 hosts_access.4 \ 51 hosts_options.4 inetcf.c inetcf.h safe_finger.c scaffold.c \ 52 scaffold.h tcpd.1m tcpd.c tcpdchk.1m tcpdchk.c tcpdmatch.1m \ 53 tcpdmatch.c try-from.c README.sfw $(SRCONLY) 54 55ROOTSRC = $(ROOT)/usr/share/src/tcp_wrappers 56ROOTMAN = $(ROOT)/usr/share/man 57ROOTMANPAGES = $(MANPAGES:%=$(ROOTMAN)/%) 58ROOTMANDIRS = $(MANDIRS:%=$(ROOTMAN)/%) 59ROOTSRCFILES = $(DISTFILES:%=$(ROOTSRC)/%) 60 61.KEEP_STATE: 62 63all: $(PROG) THIRDPARTYLICENSE 64 65install: all $(ROOTUSRSBINPROG) $(ROOTMANPAGES) $(ROOTSRCFILES) 66 67clean: 68 $(RM) *.o 69 $(RM) -r sunman 70 71lint: lint_PROG 72 73# These Solaris-specific man page aliases are installed verbatim. 74sunman/libwrap.3: libwrap.3 75 mkdir -p sunman; cat libwrap.3 > $@ 76sunman/hosts.allow.4: hosts.allow.4 77 mkdir -p sunman; cat hosts.allow.4 > $@ 78sunman/hosts.deny.4: hosts.deny.4 79 mkdir -p sunman; cat hosts.deny.4 > $@ 80 81# The rest of the man pages are in the form provided in the original 82# distribution, but get edited and renamed to follow Solaris man page 83# conventions. E.g. tcpd.8 gets installed as /usr/share/man/man1m/tcpd.1m. 84# Create temporary copies in the sunman directory with modified names 85# and contents. The sed program man.sed contains the content edits. 86 87sunman/%.1m: %.8 88 mkdir -p sunman; sed -f man.sed < $< > $@ 89sunman/%.4: %.5 90 mkdir -p sunman; sed -f man.sed < $< > $@ 91sunman/%.3: %.3 92 mkdir -p sunman; sed -f man.sed < $< > $@ 93 94$(ROOTMANPAGES) := FILEMODE = 0444 95$(ROOTMANPAGES): $(ROOTMANDIRS) $(ROOT)/usr/share/man 96$(ROOTMANDIRS): $(ROOTMAN) 97 $(INS.dir) 98$(ROOTMAN): 99 $(INS.dir) 100$(ROOTMAN1M)/% $(ROOTMAN3)/% $(ROOTMAN)/man4/%: sunman/% 101 $(INS.file) 102 103$(ROOTSRCFILES) := FILEMODE = 0444 104$(ROOTSRCFILES): $(ROOTSRC) 105$(ROOTSRC): 106 $(INS.dir) 107$(ROOTSRC)/%: %.sfwsrc 108 $(INS.rename) 109$(ROOTSRC)/%: sunman/% 110 $(INS.file) 111$(ROOTSRC)/%: % 112 $(INS.file) 113 114$(ROOT)/usr/share: $(ROOT)/usr 115 $(INS.dir) 116$(ROOT)/usr: $(ROOT) 117 $(INS.dir) 118 119TCPDMATCH_OBJ = tcpdmatch.o fakelog.o inetcf.o scaffold.o 120 121tcpdmatch: $(TCPDMATCH_OBJ) $(LIB) $(MAPFILE.INTF.M) 122 $(LINK.c) -o $@ $(TCPDMATCH_OBJ) $(LDLIBS) 123 $(POST_PROCESS) 124 125try-from: try-from.o fakelog.o $(LIB) $(MAPFILE.INTF.F) 126 $(LINK.c) -o $@ try-from.o fakelog.o $(LDLIBS) 127 $(POST_PROCESS) 128 129TCPDCHK_OBJ = tcpdchk.o fakelog.o inetcf.o scaffold.o 130 131tcpdchk: $(TCPDCHK_OBJ) $(LIB) $(MAPFILE.INTF.C) 132 $(LINK.c) -o $@ $(TCPDCHK_OBJ) $(LDLIBS) 133 $(POST_PROCESS) 134 135THIRDPARTYLICENSE: DISCLAIMER 136 $(GREP) -v '\*\*\*\*' DISCLAIMER > $@ 137 138CLOBBERFILES += THIRDPARTYLICENSE 139 140include ../Makefile.targ 141 142# The rest of this file contains definitions more-or-less directly from the 143# original Makefile of the tcp_wrappers distribution. 144 145############################## 146# System parameters appropriate for Solaris 9 147 148REAL_DAEMON_DIR = /usr/sbin 149TLI = -DTLI 150NETGROUP = -DNETGROUP 151 152############################## 153# Start of the optional stuff. 154 155########################################### 156# Optional: Turning on language extensions 157# 158# Instead of the default access control language that is documented in 159# the hosts_access.5 document, the wrappers can be configured to 160# implement an extensible language documented in the hosts_options.5 161# document. This language is implemented by the "options.c" source 162# module, which also gives hints on how to add your own extensions. 163# Uncomment the next definition to turn on the language extensions 164# (examples: allow, deny, banners, twist and spawn). 165# 166STYLE = -DPROCESS_OPTIONS # Enable language extensions. 167 168################################################################ 169# Optional: Changing the default disposition of logfile records 170# 171# By default, logfile entries are written to the same file as used for 172# sendmail transaction logs. See your /etc/syslog.conf file for actual 173# path names of logfiles. The tutorial section in the README file 174# gives a brief introduction to the syslog daemon. 175# 176# Change the FACILITY definition below if you disagree with the default 177# disposition. Some syslog versions (including Ultrix 4.x) do not provide 178# this flexibility. 179# 180# If nothing shows up on your system, it may be that the syslog records 181# are sent to a dedicated loghost. It may also be that no syslog daemon 182# is running at all. The README file gives pointers to surrogate syslog 183# implementations for systems that have no syslog library routines or 184# no syslog daemons. When changing the syslog.conf file, remember that 185# there must be TABs between fields. 186# 187# The LOG_XXX names below are taken from the /usr/include/syslog.h file. 188 189FACILITY= LOG_MAIL # LOG_MAIL is what most sendmail daemons use 190 191# The syslog priority at which successful connections are logged. 192 193SEVERITY= LOG_INFO # LOG_INFO is normally not logged to the console 194 195###################################################### 196# Optional: Changing the default file protection mask 197# 198# On many systems, network daemons and other system processes are started 199# with a zero umask value, so that world-writable files may be produced. 200# It is a good idea to edit your /etc/rc* files so that they begin with 201# an explicit umask setting. On our site we use `umask 022' because it 202# does not break anything yet gives adequate protection against tampering. 203# 204# The following macro specifies the default umask for processes run under 205# control of the daemon wrappers. Comment it out only if you are certain 206# that inetd and its children are started with a safe umask value. 207 208UMASK = -DDAEMON_UMASK=022 209 210####################################### 211# Optional: Turning off access control 212# 213# By default, host access control is enabled. To disable host access 214# control, comment out the following definition. Host access control 215# can also be turned off at runtime by providing no or empty access 216# control tables. 217 218ACCESS = -DHOSTS_ACCESS 219 220#################################################### 221# Optional: dealing with host name/address conflicts 222# 223# By default, the software tries to protect against hosts that claim to 224# have someone elses host name. This is relevant for network services 225# whose authentication depends on host names, such as rsh and rlogin. 226# 227# With paranoid mode on, connections will be rejected when the host name 228# does not match the host address. Connections will also be rejected when 229# the host name is available but cannot be verified. 230# 231# Comment out the following definition if you want more control over such 232# requests. When paranoid mode is off and a host name double check fails, 233# the client can be matched with the PARANOID access control pattern. 234# 235# Paranoid mode implies hostname lookup. In order to disable hostname 236# lookups altogether, see the next section. 237 238PARANOID= -DPARANOID 239 240# The default username lookup timeout is 10 seconds. This may not be long 241# enough for slow hosts or networks, but is enough to irritate PC users. 242 243RFC931_TIMEOUT = 10 244 245######################################################## 246# Optional: Changing the access control table pathnames 247# 248# The HOSTS_ALLOW and HOSTS_DENY macros define where the programs will 249# look for access control information. Watch out for the quotes and 250# backslashes when you make changes. 251 252TABLES = -DHOSTS_DENY=\"/etc/hosts.deny\" -DHOSTS_ALLOW=\"/etc/hosts.allow\" 253 254############################################# 255# Optional: Turning on host ADDRESS checking 256# 257# Optionally, the software tries to protect against hosts that pretend to 258# have someone elses host address. This is relevant for network services 259# whose authentication depends on host names, such as rsh and rlogin, 260# because the network address is used to look up the remote host name. 261# 262# The protection is to refuse TCP connections with IP source routing 263# options. 264# 265# This feature cannot be used with SunOS 4.x because of a kernel bug in 266# the implementation of the getsockopt() system call. Kernel panics have 267# been observed for SunOS 4.1.[1-3]. Symptoms are "BAD TRAP" and "Data 268# fault" while executing the tcp_ctloutput() kernel function. 269# 270# Reportedly, Sun patch 100804-03 or 101790 fixes this for SunOS 4.1.x. 271# 272# Uncomment the following macro definition if your getsockopt() is OK. 273# 274# -DKILL_IP_OPTIONS is not needed on modern UNIX systems that can stop 275# source-routed traffic in the kernel. Examples: 4.4BSD derivatives, 276# Solaris 2.x, and Linux. See your system documentation for details. 277# 278# KILL_OPT= -DKILL_IP_OPTIONS 279 280## End configuration options 281############################ 282