Imported Upstream version 1.4.16

This commit is contained in:
Jan Wagner 2013-11-26 23:59:06 +01:00
parent 212b4b8677
commit e76be63abf
50 changed files with 11903 additions and 38608 deletions

View file

@ -1,8 +1,9 @@
# Makefile.in generated by automake 1.10.1 from Makefile.am.
# Makefile.in generated by automake 1.11.1 from Makefile.am.
# @configure_input@
# Copyright (C) 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002,
# 2003, 2004, 2005, 2006, 2007, 2008 Free Software Foundation, Inc.
# 2003, 2004, 2005, 2006, 2007, 2008, 2009 Free Software Foundation,
# Inc.
# This Makefile.in is free software; the Free Software Foundation
# gives unlimited permission to copy and/or distribute it,
# with or without modifications, as long as this notice is preserved.
@ -15,8 +16,9 @@
@SET_MAKE@
pkgdatadir = $(datadir)/@PACKAGE@
pkglibdir = $(libdir)/@PACKAGE@
pkgincludedir = $(includedir)/@PACKAGE@
pkglibdir = $(libdir)/@PACKAGE@
pkglibexecdir = $(libexecdir)/@PACKAGE@
am__cd = CDPATH="$${ZSH_VERSION+.}$(PATH_SEPARATOR)" && cd
install_sh_DATA = $(install_sh) -c -m 644
install_sh_PROGRAM = $(install_sh) -c
@ -132,6 +134,7 @@ am__configure_deps = $(am__aclocal_m4_deps) $(CONFIGURE_DEPENDENCIES) \
mkinstalldirs = $(SHELL) $(top_srcdir)/build-aux/mkinstalldirs
CONFIG_HEADER = $(top_builddir)/config.h
CONFIG_CLEAN_FILES =
CONFIG_CLEAN_VPATH_FILES =
PROGRAMS = $(noinst_PROGRAMS)
check_dhcp_SOURCES = check_dhcp.c
check_dhcp_OBJECTS = check_dhcp.$(OBJEXT)
@ -150,6 +153,7 @@ pst3_LINK = $(LIBTOOL) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) \
DEFAULT_INCLUDES = -I.@am__isrc@ -I$(top_builddir)
depcomp = $(SHELL) $(top_srcdir)/build-aux/depcomp
am__depfiles_maybe = depfiles
am__mv = mv -f
COMPILE = $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) \
$(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS)
LTCOMPILE = $(LIBTOOL) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) \
@ -163,6 +167,8 @@ SOURCES = check_dhcp.c check_icmp.c pst3.c
DIST_SOURCES = check_dhcp.c check_icmp.c pst3.c
ETAGS = etags
CTAGS = ctags
am__tty_colors = \
red=; grn=; lgn=; blu=; std=
DISTFILES = $(DIST_COMMON) $(DIST_SOURCES) $(TEXINFOS) $(EXTRA_DIST)
VPATH = $(top_srcdir) $(top_srcdir)/lib $(top_srcdir)/plugins $(top_srcdir)/plugins/t $(srcdir)
ACLOCAL = @ACLOCAL@
@ -737,6 +743,7 @@ PACKAGE_BUGREPORT = @PACKAGE_BUGREPORT@
PACKAGE_NAME = @PACKAGE_NAME@
PACKAGE_STRING = @PACKAGE_STRING@
PACKAGE_TARNAME = @PACKAGE_TARNAME@
PACKAGE_URL = @PACKAGE_URL@
PACKAGE_VERSION = @PACKAGE_VERSION@
PATH_SEPARATOR = @PATH_SEPARATOR@
PATH_TO_APTGET = @PATH_TO_APTGET@
@ -986,6 +993,7 @@ sharedstatedir = @sharedstatedir@
srcdir = @srcdir@
sysconfdir = @sysconfdir@
target_alias = @target_alias@
top_build_prefix = @top_build_prefix@
top_builddir = @top_builddir@
top_srcdir = @top_srcdir@
with_trusted_path = @with_trusted_path@
@ -1035,14 +1043,14 @@ $(srcdir)/Makefile.in: $(srcdir)/Makefile.am $(am__configure_deps)
@for dep in $?; do \
case '$(am__configure_deps)' in \
*$$dep*) \
cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh \
&& exit 0; \
( cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh ) \
&& { if test -f $@; then exit 0; else break; fi; }; \
exit 1;; \
esac; \
done; \
echo ' cd $(top_srcdir) && $(AUTOMAKE) --gnu plugins-root/Makefile'; \
cd $(top_srcdir) && \
$(AUTOMAKE) --gnu plugins-root/Makefile
echo ' cd $(top_srcdir) && $(AUTOMAKE) --gnu plugins-root/Makefile'; \
$(am__cd) $(top_srcdir) && \
$(AUTOMAKE) --gnu plugins-root/Makefile
.PRECIOUS: Makefile
Makefile: $(srcdir)/Makefile.in $(top_builddir)/config.status
@case '$?' in \
@ -1060,13 +1068,16 @@ $(top_srcdir)/configure: $(am__configure_deps)
cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh
$(ACLOCAL_M4): $(am__aclocal_m4_deps)
cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh
$(am__aclocal_m4_deps):
clean-noinstPROGRAMS:
@list='$(noinst_PROGRAMS)'; for p in $$list; do \
f=`echo $$p|sed 's/$(EXEEXT)$$//'`; \
echo " rm -f $$p $$f"; \
rm -f $$p $$f ; \
done
@list='$(noinst_PROGRAMS)'; test -n "$$list" || exit 0; \
echo " rm -f" $$list; \
rm -f $$list || exit $$?; \
test -n "$(EXEEXT)" || exit 0; \
list=`for p in $$list; do echo "$$p"; done | sed 's/$(EXEEXT)$$//'`; \
echo " rm -f" $$list; \
rm -f $$list
check_dhcp$(EXEEXT): $(check_dhcp_OBJECTS) $(check_dhcp_DEPENDENCIES)
@rm -f check_dhcp$(EXEEXT)
$(LINK) $(check_dhcp_OBJECTS) $(check_dhcp_LDADD) $(LIBS)
@ -1089,35 +1100,35 @@ distclean-compile:
.c.o:
@am__fastdepCC_TRUE@ $(COMPILE) -MT $@ -MD -MP -MF $(DEPDIR)/$*.Tpo -c -o $@ $<
@am__fastdepCC_TRUE@ mv -f $(DEPDIR)/$*.Tpo $(DEPDIR)/$*.Po
@am__fastdepCC_TRUE@ $(am__mv) $(DEPDIR)/$*.Tpo $(DEPDIR)/$*.Po
@AMDEP_TRUE@@am__fastdepCC_FALSE@ source='$<' object='$@' libtool=no @AMDEPBACKSLASH@
@AMDEP_TRUE@@am__fastdepCC_FALSE@ DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@
@am__fastdepCC_FALSE@ $(COMPILE) -c $<
.c.obj:
@am__fastdepCC_TRUE@ $(COMPILE) -MT $@ -MD -MP -MF $(DEPDIR)/$*.Tpo -c -o $@ `$(CYGPATH_W) '$<'`
@am__fastdepCC_TRUE@ mv -f $(DEPDIR)/$*.Tpo $(DEPDIR)/$*.Po
@am__fastdepCC_TRUE@ $(am__mv) $(DEPDIR)/$*.Tpo $(DEPDIR)/$*.Po
@AMDEP_TRUE@@am__fastdepCC_FALSE@ source='$<' object='$@' libtool=no @AMDEPBACKSLASH@
@AMDEP_TRUE@@am__fastdepCC_FALSE@ DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@
@am__fastdepCC_FALSE@ $(COMPILE) -c `$(CYGPATH_W) '$<'`
.c.lo:
@am__fastdepCC_TRUE@ $(LTCOMPILE) -MT $@ -MD -MP -MF $(DEPDIR)/$*.Tpo -c -o $@ $<
@am__fastdepCC_TRUE@ mv -f $(DEPDIR)/$*.Tpo $(DEPDIR)/$*.Plo
@am__fastdepCC_TRUE@ $(am__mv) $(DEPDIR)/$*.Tpo $(DEPDIR)/$*.Plo
@AMDEP_TRUE@@am__fastdepCC_FALSE@ source='$<' object='$@' libtool=yes @AMDEPBACKSLASH@
@AMDEP_TRUE@@am__fastdepCC_FALSE@ DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@
@am__fastdepCC_FALSE@ $(LTCOMPILE) -c -o $@ $<
pst3-pst3.o: pst3.c
@am__fastdepCC_TRUE@ $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(pst3_CPPFLAGS) $(CPPFLAGS) $(pst3_CFLAGS) $(CFLAGS) -MT pst3-pst3.o -MD -MP -MF $(DEPDIR)/pst3-pst3.Tpo -c -o pst3-pst3.o `test -f 'pst3.c' || echo '$(srcdir)/'`pst3.c
@am__fastdepCC_TRUE@ mv -f $(DEPDIR)/pst3-pst3.Tpo $(DEPDIR)/pst3-pst3.Po
@am__fastdepCC_TRUE@ $(am__mv) $(DEPDIR)/pst3-pst3.Tpo $(DEPDIR)/pst3-pst3.Po
@AMDEP_TRUE@@am__fastdepCC_FALSE@ source='pst3.c' object='pst3-pst3.o' libtool=no @AMDEPBACKSLASH@
@AMDEP_TRUE@@am__fastdepCC_FALSE@ DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@
@am__fastdepCC_FALSE@ $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(pst3_CPPFLAGS) $(CPPFLAGS) $(pst3_CFLAGS) $(CFLAGS) -c -o pst3-pst3.o `test -f 'pst3.c' || echo '$(srcdir)/'`pst3.c
pst3-pst3.obj: pst3.c
@am__fastdepCC_TRUE@ $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(pst3_CPPFLAGS) $(CPPFLAGS) $(pst3_CFLAGS) $(CFLAGS) -MT pst3-pst3.obj -MD -MP -MF $(DEPDIR)/pst3-pst3.Tpo -c -o pst3-pst3.obj `if test -f 'pst3.c'; then $(CYGPATH_W) 'pst3.c'; else $(CYGPATH_W) '$(srcdir)/pst3.c'; fi`
@am__fastdepCC_TRUE@ mv -f $(DEPDIR)/pst3-pst3.Tpo $(DEPDIR)/pst3-pst3.Po
@am__fastdepCC_TRUE@ $(am__mv) $(DEPDIR)/pst3-pst3.Tpo $(DEPDIR)/pst3-pst3.Po
@AMDEP_TRUE@@am__fastdepCC_FALSE@ source='pst3.c' object='pst3-pst3.obj' libtool=no @AMDEPBACKSLASH@
@AMDEP_TRUE@@am__fastdepCC_FALSE@ DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@
@am__fastdepCC_FALSE@ $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(pst3_CPPFLAGS) $(CPPFLAGS) $(pst3_CFLAGS) $(CFLAGS) -c -o pst3-pst3.obj `if test -f 'pst3.c'; then $(CYGPATH_W) 'pst3.c'; else $(CYGPATH_W) '$(srcdir)/pst3.c'; fi`
@ -1133,14 +1144,14 @@ ID: $(HEADERS) $(SOURCES) $(LISP) $(TAGS_FILES)
unique=`for i in $$list; do \
if test -f "$$i"; then echo $$i; else echo $(srcdir)/$$i; fi; \
done | \
$(AWK) '{ files[$$0] = 1; nonemtpy = 1; } \
$(AWK) '{ files[$$0] = 1; nonempty = 1; } \
END { if (nonempty) { for (i in files) print i; }; }'`; \
mkid -fID $$unique
tags: TAGS
TAGS: $(HEADERS) $(SOURCES) $(TAGS_DEPENDENCIES) \
$(TAGS_FILES) $(LISP)
tags=; \
set x; \
here=`pwd`; \
list='$(SOURCES) $(HEADERS) $(LISP) $(TAGS_FILES)'; \
unique=`for i in $$list; do \
@ -1148,37 +1159,43 @@ TAGS: $(HEADERS) $(SOURCES) $(TAGS_DEPENDENCIES) \
done | \
$(AWK) '{ files[$$0] = 1; nonempty = 1; } \
END { if (nonempty) { for (i in files) print i; }; }'`; \
if test -z "$(ETAGS_ARGS)$$tags$$unique"; then :; else \
shift; \
if test -z "$(ETAGS_ARGS)$$*$$unique"; then :; else \
test -n "$$unique" || unique=$$empty_fix; \
$(ETAGS) $(ETAGSFLAGS) $(AM_ETAGSFLAGS) $(ETAGS_ARGS) \
$$tags $$unique; \
if test $$# -gt 0; then \
$(ETAGS) $(ETAGSFLAGS) $(AM_ETAGSFLAGS) $(ETAGS_ARGS) \
"$$@" $$unique; \
else \
$(ETAGS) $(ETAGSFLAGS) $(AM_ETAGSFLAGS) $(ETAGS_ARGS) \
$$unique; \
fi; \
fi
ctags: CTAGS
CTAGS: $(HEADERS) $(SOURCES) $(TAGS_DEPENDENCIES) \
$(TAGS_FILES) $(LISP)
tags=; \
list='$(SOURCES) $(HEADERS) $(LISP) $(TAGS_FILES)'; \
unique=`for i in $$list; do \
if test -f "$$i"; then echo $$i; else echo $(srcdir)/$$i; fi; \
done | \
$(AWK) '{ files[$$0] = 1; nonempty = 1; } \
END { if (nonempty) { for (i in files) print i; }; }'`; \
test -z "$(CTAGS_ARGS)$$tags$$unique" \
test -z "$(CTAGS_ARGS)$$unique" \
|| $(CTAGS) $(CTAGSFLAGS) $(AM_CTAGSFLAGS) $(CTAGS_ARGS) \
$$tags $$unique
$$unique
GTAGS:
here=`$(am__cd) $(top_builddir) && pwd` \
&& cd $(top_srcdir) \
&& gtags -i $(GTAGS_ARGS) $$here
&& $(am__cd) $(top_srcdir) \
&& gtags -i $(GTAGS_ARGS) "$$here"
distclean-tags:
-rm -f TAGS ID GTAGS GRTAGS GSYMS GPATH tags
check-TESTS: $(TESTS)
@failed=0; all=0; xfail=0; xpass=0; skip=0; ws='[ ]'; \
@failed=0; all=0; xfail=0; xpass=0; skip=0; \
srcdir=$(srcdir); export srcdir; \
list=' $(TESTS) '; \
$(am__tty_colors); \
if test -n "$$list"; then \
for tst in $$list; do \
if test -f ./$$tst; then dir=./; \
@ -1187,49 +1204,63 @@ check-TESTS: $(TESTS)
if $(TESTS_ENVIRONMENT) $${dir}$$tst; then \
all=`expr $$all + 1`; \
case " $(XFAIL_TESTS) " in \
*$$ws$$tst$$ws*) \
*[\ \ ]$$tst[\ \ ]*) \
xpass=`expr $$xpass + 1`; \
failed=`expr $$failed + 1`; \
echo "XPASS: $$tst"; \
col=$$red; res=XPASS; \
;; \
*) \
echo "PASS: $$tst"; \
col=$$grn; res=PASS; \
;; \
esac; \
elif test $$? -ne 77; then \
all=`expr $$all + 1`; \
case " $(XFAIL_TESTS) " in \
*$$ws$$tst$$ws*) \
*[\ \ ]$$tst[\ \ ]*) \
xfail=`expr $$xfail + 1`; \
echo "XFAIL: $$tst"; \
col=$$lgn; res=XFAIL; \
;; \
*) \
failed=`expr $$failed + 1`; \
echo "FAIL: $$tst"; \
col=$$red; res=FAIL; \
;; \
esac; \
else \
skip=`expr $$skip + 1`; \
echo "SKIP: $$tst"; \
col=$$blu; res=SKIP; \
fi; \
echo "$${col}$$res$${std}: $$tst"; \
done; \
if test "$$all" -eq 1; then \
tests="test"; \
All=""; \
else \
tests="tests"; \
All="All "; \
fi; \
if test "$$failed" -eq 0; then \
if test "$$xfail" -eq 0; then \
banner="All $$all tests passed"; \
banner="$$All$$all $$tests passed"; \
else \
banner="All $$all tests behaved as expected ($$xfail expected failures)"; \
if test "$$xfail" -eq 1; then failures=failure; else failures=failures; fi; \
banner="$$All$$all $$tests behaved as expected ($$xfail expected $$failures)"; \
fi; \
else \
if test "$$xpass" -eq 0; then \
banner="$$failed of $$all tests failed"; \
banner="$$failed of $$all $$tests failed"; \
else \
banner="$$failed of $$all tests did not behave as expected ($$xpass unexpected passes)"; \
if test "$$xpass" -eq 1; then passes=pass; else passes=passes; fi; \
banner="$$failed of $$all $$tests did not behave as expected ($$xpass unexpected $$passes)"; \
fi; \
fi; \
dashes="$$banner"; \
skipped=""; \
if test "$$skip" -ne 0; then \
skipped="($$skip tests were not run)"; \
if test "$$skip" -eq 1; then \
skipped="($$skip test was not run)"; \
else \
skipped="($$skip tests were not run)"; \
fi; \
test `echo "$$skipped" | wc -c` -le `echo "$$banner" | wc -c` || \
dashes="$$skipped"; \
fi; \
@ -1240,11 +1271,15 @@ check-TESTS: $(TESTS)
dashes="$$report"; \
fi; \
dashes=`echo "$$dashes" | sed s/./=/g`; \
echo "$$dashes"; \
if test "$$failed" -eq 0; then \
echo "$$grn$$dashes"; \
else \
echo "$$red$$dashes"; \
fi; \
echo "$$banner"; \
test -z "$$skipped" || echo "$$skipped"; \
test -z "$$report" || echo "$$report"; \
echo "$$dashes"; \
echo "$$dashes$$std"; \
test "$$failed" -eq 0; \
else :; fi
@ -1264,13 +1299,17 @@ distdir: $(DISTFILES)
if test -f $$file || test -d $$file; then d=.; else d=$(srcdir); fi; \
if test -d $$d/$$file; then \
dir=`echo "/$$file" | sed -e 's,/[^/]*$$,,'`; \
if test -d $(srcdir)/$$file && test $$d != $(srcdir); then \
cp -pR $(srcdir)/$$file $(distdir)$$dir || exit 1; \
if test -d "$(distdir)/$$file"; then \
find "$(distdir)/$$file" -type d ! -perm -700 -exec chmod u+rwx {} \;; \
fi; \
cp -pR $$d/$$file $(distdir)$$dir || exit 1; \
if test -d $(srcdir)/$$file && test $$d != $(srcdir); then \
cp -fpR $(srcdir)/$$file "$(distdir)$$dir" || exit 1; \
find "$(distdir)/$$file" -type d ! -perm -700 -exec chmod u+rwx {} \;; \
fi; \
cp -fpR $$d/$$file "$(distdir)$$dir" || exit 1; \
else \
test -f $(distdir)/$$file \
|| cp -p $$d/$$file $(distdir)/$$file \
test -f "$(distdir)/$$file" \
|| cp -p $$d/$$file "$(distdir)/$$file" \
|| exit 1; \
fi; \
done
@ -1299,6 +1338,7 @@ clean-generic:
distclean-generic:
-test -z "$(CONFIG_CLEAN_FILES)" || rm -f $(CONFIG_CLEAN_FILES)
-test . = "$(srcdir)" || test -z "$(CONFIG_CLEAN_VPATH_FILES)" || rm -f $(CONFIG_CLEAN_VPATH_FILES)
maintainer-clean-generic:
@echo "This command is intended for maintainers to use"
@ -1320,6 +1360,8 @@ dvi-am:
html: html-am
html-am:
info: info-am
info-am:
@ -1328,18 +1370,28 @@ install-data-am:
install-dvi: install-dvi-am
install-dvi-am:
install-exec-am: install-exec-local
install-html: install-html-am
install-html-am:
install-info: install-info-am
install-info-am:
install-man:
install-pdf: install-pdf-am
install-pdf-am:
install-ps: install-ps-am
install-ps-am:
installcheck-am:
maintainer-clean: maintainer-clean-am
@ -1362,7 +1414,7 @@ ps-am:
uninstall-am:
.MAKE: install-am install-strip
.MAKE: check-am install-am install-strip
.PHONY: CTAGS GTAGS all all-am check check-TESTS check-am clean \
clean-generic clean-libtool clean-local clean-noinstPROGRAMS \
@ -1407,6 +1459,7 @@ install-exec-local: $(noinst_PROGRAMS)
clean-local:
rm -f NP-VERSION-FILE
# Tell versions [3.59,3.63) of GNU make to not export all variables.
# Otherwise a system limit (for SysV at least) may be exceeded.
.NOEXPORT:

View file

@ -141,7 +141,7 @@ typedef struct dhcp_packet_struct{
u_int16_t flags; /* flags */
struct in_addr ciaddr; /* IP address of this machine (if we already have one) */
struct in_addr yiaddr; /* IP address of this machine (offered by the DHCP server) */
struct in_addr siaddr; /* IP address of DHCP server */
struct in_addr siaddr; /* IP address of next server */
struct in_addr giaddr; /* IP address of DHCP relay */
unsigned char chaddr [MAX_DHCP_CHADDR_LENGTH]; /* hardware address of this machine */
char sname [MAX_DHCP_SNAME_LENGTH]; /* name of DHCP server */
@ -587,11 +587,6 @@ int get_dhcp_offer(int sock){
/* Save a copy of "source" into "via" even if it's via itself */
memcpy(&via,&source,sizeof(source)) ;
/* If siaddr is non-zero, set "source" to siaddr */
if(offer_packet.siaddr.s_addr != 0L){
source.sin_addr.s_addr = offer_packet.siaddr.s_addr ;
}
if(verbose){
printf(_("DHCPOFFER from IP address %s"),inet_ntoa(source.sin_addr));
printf(_(" via %s\n"),inet_ntoa(via.sin_addr));
@ -839,8 +834,7 @@ int add_dhcp_offer(struct in_addr source,dhcp_packet *offer_packet){
/* process all DHCP options present in the packet */
for(x=4;x<MAX_DHCP_OPTIONS_LENGTH;){
/* end of options (0 is really just a pad, but bail out anyway) */
if((int)offer_packet->options[x]==-1 || (int)offer_packet->options[x]==0)
if((int)offer_packet->options[x]==-1)
break;
/* get option type */
@ -872,7 +866,9 @@ int add_dhcp_offer(struct in_addr source,dhcp_packet *offer_packet){
}
/* skip option data we're ignoring */
if(option_type!=DHCP_OPTION_REBINDING_TIME)
if(option_type==0) /* "pad" option, see RFC 2132 (3.1) */
x+=1;
else
x+=option_length;
}
@ -903,9 +899,9 @@ int add_dhcp_offer(struct in_addr source,dhcp_packet *offer_packet){
* the next bootstrap service (e.g., delivery of an operating system
* executable image). A DHCP server always returns its own address in
* the 'server identifier' option." 'serv_ident' is the 'server
* identifier' option, 'source' is the 'siaddr' field or (if 'siaddr'
* wasn't available) the IP address we received the DHCPOFFER from. If
* 'serv_ident' isn't available for some reason, we use 'source'.
* identifier' option, 'source' is the IP address we received the
* DHCPOFFER from. If 'serv_ident' isn't available for some reason, we
* use 'source'.
*/
new_offer->server_address=serv_ident.s_addr?serv_ident:source;
new_offer->offered_address=offer_packet->yiaddr;