starting to add some dhcp code

This commit is contained in:
hyung-hwan 2021-08-13 15:37:34 +00:00
parent 8ead6cb086
commit 0ae736ebb0
7 changed files with 297 additions and 67 deletions

View File

@ -30,6 +30,7 @@ include_HEADERS = \
hio-cfg.h \
hio-chr.h \
hio-cmn.h \
hio-dhcp.h \
hio-dns.h \
hio-ecs.h \
hio-fmt.h \
@ -55,6 +56,7 @@ include_HEADERS = \
lib_LTLIBRARIES = libhio.la
libhio_la_SOURCES = \
chr.c \
dhcp-svr.c \
dns.c \
dns-cli.c \
ecs.c \

View File

@ -147,30 +147,31 @@ am__DEPENDENCIES_2 = $(am__DEPENDENCIES_1)
libhio_la_DEPENDENCIES = $(am__DEPENDENCIES_2) $(am__DEPENDENCIES_1) \
$(am__DEPENDENCIES_1) $(am__DEPENDENCIES_1) \
$(am__DEPENDENCIES_3) $(am__DEPENDENCIES_4)
am__libhio_la_SOURCES_DIST = chr.c dns.c dns-cli.c ecs.c ecs-imp.h \
err.c fmt.c fmt-imp.h htb.c htrd.c htre.c http.c http-cgi.c \
http-fil.c http-prv.h http-svr.c http-thr.c http-txt.c json.c \
hio-prv.h hio.c md5.c nwif.c opt.c opt-imp.h path.c pipe.c \
pro.c rad-msg.c sck.c skad.c sys.c sys-ass.c sys-err.c \
sys-log.c sys-mux.c sys-prv.h sys-tim.c thr.c uch-case.h \
uch-prop.h tmr.c utf8.c utl.c utl-siph.c utl-str.c mar.c \
mar-cli.c
am__libhio_la_SOURCES_DIST = chr.c dhcp-svr.c dns.c dns-cli.c ecs.c \
ecs-imp.h err.c fmt.c fmt-imp.h htb.c htrd.c htre.c http.c \
http-cgi.c http-fil.c http-prv.h http-svr.c http-thr.c \
http-txt.c json.c hio-prv.h hio.c md5.c nwif.c opt.c opt-imp.h \
path.c pipe.c pro.c rad-msg.c sck.c skad.c sys.c sys-ass.c \
sys-err.c sys-log.c sys-mux.c sys-prv.h sys-tim.c thr.c \
uch-case.h uch-prop.h tmr.c utf8.c utl.c utl-siph.c utl-str.c \
mar.c mar-cli.c
@ENABLE_MARIADB_TRUE@am__objects_1 = libhio_la-mar.lo \
@ENABLE_MARIADB_TRUE@ libhio_la-mar-cli.lo
am_libhio_la_OBJECTS = libhio_la-chr.lo libhio_la-dns.lo \
libhio_la-dns-cli.lo libhio_la-ecs.lo libhio_la-err.lo \
libhio_la-fmt.lo libhio_la-htb.lo libhio_la-htrd.lo \
libhio_la-htre.lo libhio_la-http.lo libhio_la-http-cgi.lo \
libhio_la-http-fil.lo libhio_la-http-svr.lo \
libhio_la-http-thr.lo libhio_la-http-txt.lo libhio_la-json.lo \
libhio_la-hio.lo libhio_la-md5.lo libhio_la-nwif.lo \
libhio_la-opt.lo libhio_la-path.lo libhio_la-pipe.lo \
libhio_la-pro.lo libhio_la-rad-msg.lo libhio_la-sck.lo \
libhio_la-skad.lo libhio_la-sys.lo libhio_la-sys-ass.lo \
libhio_la-sys-err.lo libhio_la-sys-log.lo libhio_la-sys-mux.lo \
libhio_la-sys-tim.lo libhio_la-thr.lo libhio_la-tmr.lo \
libhio_la-utf8.lo libhio_la-utl.lo libhio_la-utl-siph.lo \
libhio_la-utl-str.lo $(am__objects_1)
am_libhio_la_OBJECTS = libhio_la-chr.lo libhio_la-dhcp-svr.lo \
libhio_la-dns.lo libhio_la-dns-cli.lo libhio_la-ecs.lo \
libhio_la-err.lo libhio_la-fmt.lo libhio_la-htb.lo \
libhio_la-htrd.lo libhio_la-htre.lo libhio_la-http.lo \
libhio_la-http-cgi.lo libhio_la-http-fil.lo \
libhio_la-http-svr.lo libhio_la-http-thr.lo \
libhio_la-http-txt.lo libhio_la-json.lo libhio_la-hio.lo \
libhio_la-md5.lo libhio_la-nwif.lo libhio_la-opt.lo \
libhio_la-path.lo libhio_la-pipe.lo libhio_la-pro.lo \
libhio_la-rad-msg.lo libhio_la-sck.lo libhio_la-skad.lo \
libhio_la-sys.lo libhio_la-sys-ass.lo libhio_la-sys-err.lo \
libhio_la-sys-log.lo libhio_la-sys-mux.lo libhio_la-sys-tim.lo \
libhio_la-thr.lo libhio_la-tmr.lo libhio_la-utf8.lo \
libhio_la-utl.lo libhio_la-utl-siph.lo libhio_la-utl-str.lo \
$(am__objects_1)
libhio_la_OBJECTS = $(am_libhio_la_OBJECTS)
AM_V_lt = $(am__v_lt_@AM_V@)
am__v_lt_ = $(am__v_lt_@AM_DEFAULT_V@)
@ -195,6 +196,7 @@ DEFAULT_INCLUDES =
depcomp = $(SHELL) $(top_srcdir)/ac/depcomp
am__maybe_remake_depfiles = depfiles
am__depfiles_remade = ./$(DEPDIR)/libhio_la-chr.Plo \
./$(DEPDIR)/libhio_la-dhcp-svr.Plo \
./$(DEPDIR)/libhio_la-dns-cli.Plo \
./$(DEPDIR)/libhio_la-dns.Plo ./$(DEPDIR)/libhio_la-ecs.Plo \
./$(DEPDIR)/libhio_la-err.Plo ./$(DEPDIR)/libhio_la-fmt.Plo \
@ -249,11 +251,11 @@ am__can_run_installinfo = \
n|no|NO) false;; \
*) (install-info --version) >/dev/null 2>&1;; \
esac
am__include_HEADERS_DIST = hio-cfg.h hio-chr.h hio-cmn.h hio-dns.h \
hio-ecs.h hio-fmt.h hio-htb.h hio-htrd.h hio-htre.h hio-http.h \
hio-json.h hio-nwif.h hio-opt.h hio-pac1.h hio-path.h \
hio-pipe.h hio-pro.h hio-rad.h hio-sck.h hio-skad.h hio-thr.h \
hio-upac.h hio-utl.h hio.h hio-mar.h
am__include_HEADERS_DIST = hio-cfg.h hio-chr.h hio-cmn.h hio-dhcp.h \
hio-dns.h hio-ecs.h hio-fmt.h hio-htb.h hio-htrd.h hio-htre.h \
hio-http.h hio-json.h hio-nwif.h hio-opt.h hio-pac1.h \
hio-path.h hio-pipe.h hio-pro.h hio-rad.h hio-sck.h hio-skad.h \
hio-thr.h hio-upac.h hio-utl.h hio.h hio-mar.h
HEADERS = $(include_HEADERS)
am__tagged_files = $(HEADERS) $(SOURCES) $(TAGS_FILES) $(LISP) \
hio-cfg.h.in
@ -440,19 +442,20 @@ LIBADD_LIB_COMMON = $(LIBM)
#pkgincludedir = $(includedir)
#pkglibdir = $(libdir)
#pkgbindir = $(bindir)
include_HEADERS = hio-cfg.h hio-chr.h hio-cmn.h hio-dns.h hio-ecs.h \
hio-fmt.h hio-htb.h hio-htrd.h hio-htre.h hio-http.h \
include_HEADERS = hio-cfg.h hio-chr.h hio-cmn.h hio-dhcp.h hio-dns.h \
hio-ecs.h hio-fmt.h hio-htb.h hio-htrd.h hio-htre.h hio-http.h \
hio-json.h hio-nwif.h hio-opt.h hio-pac1.h hio-path.h \
hio-pipe.h hio-pro.h hio-rad.h hio-sck.h hio-skad.h hio-thr.h \
hio-upac.h hio-utl.h hio.h $(am__append_1)
lib_LTLIBRARIES = libhio.la
libhio_la_SOURCES = chr.c dns.c dns-cli.c ecs.c ecs-imp.h err.c fmt.c \
fmt-imp.h htb.c htrd.c htre.c http.c http-cgi.c http-fil.c \
http-prv.h http-svr.c http-thr.c http-txt.c json.c hio-prv.h \
hio.c md5.c nwif.c opt.c opt-imp.h path.c pipe.c pro.c \
rad-msg.c sck.c skad.c sys.c sys-ass.c sys-err.c sys-log.c \
sys-mux.c sys-prv.h sys-tim.c thr.c uch-case.h uch-prop.h \
tmr.c utf8.c utl.c utl-siph.c utl-str.c $(am__append_2)
libhio_la_SOURCES = chr.c dhcp-svr.c dns.c dns-cli.c ecs.c ecs-imp.h \
err.c fmt.c fmt-imp.h htb.c htrd.c htre.c http.c http-cgi.c \
http-fil.c http-prv.h http-svr.c http-thr.c http-txt.c json.c \
hio-prv.h hio.c md5.c nwif.c opt.c opt-imp.h path.c pipe.c \
pro.c rad-msg.c sck.c skad.c sys.c sys-ass.c sys-err.c \
sys-log.c sys-mux.c sys-prv.h sys-tim.c thr.c uch-case.h \
uch-prop.h tmr.c utf8.c utl.c utl-siph.c utl-str.c \
$(am__append_2)
libhio_la_CPPFLAGS = $(CPPFLAGS_LIB_COMMON)
libhio_la_CFLAGS = $(CFLAGS_LIB_COMMON) $(am__append_3)
libhio_la_LDFLAGS = $(LDFLAGS_LIB_COMMON) $(am__append_4)
@ -553,6 +556,7 @@ distclean-compile:
-rm -f *.tab.c
@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/libhio_la-chr.Plo@am__quote@ # am--include-marker
@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/libhio_la-dhcp-svr.Plo@am__quote@ # am--include-marker
@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/libhio_la-dns-cli.Plo@am__quote@ # am--include-marker
@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/libhio_la-dns.Plo@am__quote@ # am--include-marker
@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/libhio_la-ecs.Plo@am__quote@ # am--include-marker
@ -630,6 +634,13 @@ libhio_la-chr.lo: chr.c
@AMDEP_TRUE@@am__fastdepCC_FALSE@ DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@
@am__fastdepCC_FALSE@ $(AM_V_CC@am__nodep@)$(LIBTOOL) $(AM_V_lt) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(libhio_la_CPPFLAGS) $(CPPFLAGS) $(libhio_la_CFLAGS) $(CFLAGS) -c -o libhio_la-chr.lo `test -f 'chr.c' || echo '$(srcdir)/'`chr.c
libhio_la-dhcp-svr.lo: dhcp-svr.c
@am__fastdepCC_TRUE@ $(AM_V_CC)$(LIBTOOL) $(AM_V_lt) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(libhio_la_CPPFLAGS) $(CPPFLAGS) $(libhio_la_CFLAGS) $(CFLAGS) -MT libhio_la-dhcp-svr.lo -MD -MP -MF $(DEPDIR)/libhio_la-dhcp-svr.Tpo -c -o libhio_la-dhcp-svr.lo `test -f 'dhcp-svr.c' || echo '$(srcdir)/'`dhcp-svr.c
@am__fastdepCC_TRUE@ $(AM_V_at)$(am__mv) $(DEPDIR)/libhio_la-dhcp-svr.Tpo $(DEPDIR)/libhio_la-dhcp-svr.Plo
@AMDEP_TRUE@@am__fastdepCC_FALSE@ $(AM_V_CC)source='dhcp-svr.c' object='libhio_la-dhcp-svr.lo' libtool=yes @AMDEPBACKSLASH@
@AMDEP_TRUE@@am__fastdepCC_FALSE@ DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@
@am__fastdepCC_FALSE@ $(AM_V_CC@am__nodep@)$(LIBTOOL) $(AM_V_lt) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(libhio_la_CPPFLAGS) $(CPPFLAGS) $(libhio_la_CFLAGS) $(CFLAGS) -c -o libhio_la-dhcp-svr.lo `test -f 'dhcp-svr.c' || echo '$(srcdir)/'`dhcp-svr.c
libhio_la-dns.lo: dns.c
@am__fastdepCC_TRUE@ $(AM_V_CC)$(LIBTOOL) $(AM_V_lt) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(libhio_la_CPPFLAGS) $(CPPFLAGS) $(libhio_la_CFLAGS) $(CFLAGS) -MT libhio_la-dns.lo -MD -MP -MF $(DEPDIR)/libhio_la-dns.Tpo -c -o libhio_la-dns.lo `test -f 'dns.c' || echo '$(srcdir)/'`dns.c
@am__fastdepCC_TRUE@ $(AM_V_at)$(am__mv) $(DEPDIR)/libhio_la-dns.Tpo $(DEPDIR)/libhio_la-dns.Plo
@ -1059,6 +1070,7 @@ clean-am: clean-generic clean-libLTLIBRARIES clean-libtool \
distclean: distclean-am
-rm -f ./$(DEPDIR)/libhio_la-chr.Plo
-rm -f ./$(DEPDIR)/libhio_la-dhcp-svr.Plo
-rm -f ./$(DEPDIR)/libhio_la-dns-cli.Plo
-rm -f ./$(DEPDIR)/libhio_la-dns.Plo
-rm -f ./$(DEPDIR)/libhio_la-ecs.Plo
@ -1145,6 +1157,7 @@ installcheck-am:
maintainer-clean: maintainer-clean-am
-rm -f ./$(DEPDIR)/libhio_la-chr.Plo
-rm -f ./$(DEPDIR)/libhio_la-dhcp-svr.Plo
-rm -f ./$(DEPDIR)/libhio_la-dns-cli.Plo
-rm -f ./$(DEPDIR)/libhio_la-dns.Plo
-rm -f ./$(DEPDIR)/libhio_la-ecs.Plo

81
hio/lib/dhcp-svr.c Normal file
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@ -0,0 +1,81 @@
/*
Copyright (c) 2016-2020 Chung, Hyung-Hwan. All rights reserved.
Redistribution and use in source and binary forms, with or without
modification, are permitted provided that the following conditions
are met:
1. Redistributions of source code must retain the above copyright
notice, this list of conditions and the following disclaimer.
2. Redistributions in binary form must reproduce the above copyright
notice, this list of conditions and the following disclaimer in the
documentation and/or other materials provided with the distribution.
THIS SOFTWARE IS PROVIDED BY THE AUTHOR "AS IS" AND ANY EXPRESS OR
IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WAfRRANTIES
OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
#include <hio-sck.h>
#include "hio-prv.h"
typedef struct hio_svc_dhcs_t hio_svc_dhcs_t;
struct hio_svc_dhcs_t
{
HIO_SVC_HEADER;
hio_dev_sck_t* sck;
};
hio_svc_dhcs_t* hio_svc_dhcs_start (hio_t* hio/*, hio_dev_sck_bind_t* sck_bind*/)
{
hio_svc_dhcs_t* dhcs;
union
{
hio_dev_sck_make_t m;
hio_dev_sck_listen_t l;
} info;
dhcs = (hio_svc_dhcs_t*)hio_callocmem(hio, HIO_SIZEOF(*dhcs));
if (HIO_UNLIKELY(!dhcs)) goto oops;
dhcs->hio = hio;
HIO_MEMSET (&info, 0, HIO_SIZEOF(info));
info.m.type = HIO_DEV_SCK_UDP6;
info.m.options = HIO_DEV_SCK_BIND_REUSEADDR | HIO_DEV_SCK_BIND_REUSEPORT | HIO_DEV_SCK_BIND_IGNERR;
//info.m.on_write =
//info.m.on_read = ...
//info.m.on_connect = ...
//info.m.on_disconnect = ...
dhcs->sck = hio_dev_sck_make(hio, 0, &info.m);
if (HIO_UNLIKELY(!dhcs->sck)) goto oops;
#if defined(IPV6_RECVPKTINFO)
hio_dev_sck_setsockopt (dhcs->sck, IPPROTO_IPV6, IPV6_RECVPKTINFO, &v);
#elif defined(IPV6_PKTINFO)
hio_dev_sck_setsockopt (dhcs->sck, IPPROTO_IPV6, IPV6_PKTINFO, &v);
#else
//# error no ipv6 pktinfo
#endif
//hio_dev_sck_bind(dhcs->sck, )
HIO_SVCL_APPEND_SVC (&hio->actsvc, (hio_svc_t*)dhcs);
return dhcs;
oops:
if (dhcs)
{
if (dhcs->sck) hio_dev_sck_kill (dhcs->sck);
hio_freemem (hio, dhcs);
}
return HIO_NULL;
}

66
hio/lib/hio-dhcp.h Normal file
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@ -0,0 +1,66 @@
/*
Copyright (c) 2016-2020 Chung, Hyung-Hwan. All rights reserved.
Redistribution and use in source and binary forms, with or without
modification, are permitted provided that the following conditions
are met:
1. Redistributions of source code must retain the above copyright
notice, this list of conditions and the following disclaimer.
2. Redistributions in binary form must reproduce the above copyright
notice, this list of conditions and the following disclaimer in the
documentation and/or other materials provided with the distribution.
THIS SOFTWARE IS PROVIDED BY THE AUTHOR "AS IS" AND ANY EXPRESS OR
IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WAfRRANTIES
OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
#ifndef _HIO_DHCP_H_
#define _HIO_DHCP_H_
#include <hio.h>
#include <hio-skad.h>
#define HIO_DNS_PORT (53)
typedef struct hio_svc_dhcs_t hio_svc_dhcs_t;
/* ---------------------------------------------------------------- */
#if defined(__cplusplus)
extern "C" {
#endif
HIO_EXPORT hio_svc_dhcs_t* hio_svc_dhcs_start (
hio_t* hio,
const hio_skad_t* serv_addr, /* required */
const hio_skad_t* bind_addr, /* optional. can be HIO_NULL */
const hio_ntime_t* send_tmout, /* required */
const hio_ntime_t* reply_tmout, /* required */
hio_oow_t max_tries /* required */
);
HIO_EXPORT void hio_svc_dhcs_stop (
hio_svc_dhcs_t* dhcs
);
#if defined(HIO_HAVE_INLINE)
static HIO_INLINE hio_t* hio_svc_dhcs_gethio(hio_svc_dhcs_t* svc) { return hio_svc_gethio((hio_svc_t*)svc); }
#else
# define hio_svc_dhcs_gethio(svc) hio_svc_gethio(svc)
#endif
#if defined(__cplusplus)
}
#endif
#endif

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@ -54,7 +54,10 @@ enum hio_rad_code_t
};
typedef enum hio_rad_code_t hio_rad_code_t;
#define HIO_RAD_MAX_AUTHENTICATOR_LEN 16
#define HIO_RAD_AUTHENTICATOR_LEN (16)
#define HIO_RAD_USER_PASSWORD_BLKSIZE (16) /* size of a single block */
#define HIO_RAD_USER_PASSWORD_TOTSIZE(pwlen) ((pwlen) <= 0? HIO_RAD_USER_PASSWORD_BLKSIZE: HIO_ALIGN(pwlen,HIO_RAD_USER_PASSWORD_BLKSIZE))
#define HIO_RAD_MAX_ATTR_VALUE_LEN (HIO_TYPE_MAX(hio_uint8_t) - HIO_SIZEOF(hio_rad_attr_hdr_t))
#define HIO_RAD_MAX_XATTR_VALUE_LEN (HIO_TYPE_MAX(hio_uint8_t) - HIO_SIZEOF(hio_rad_xattr_hdr_t))
#define HIO_RAD_MAX_LXATTR_VALUE_LEN (HIO_TYPE_MAX(hio_uint8_t) - HIO_SIZEOF(hio_rad_lxattr_hdr_t))
@ -62,6 +65,8 @@ typedef enum hio_rad_code_t hio_rad_code_t;
#define HIO_RAD_MAX_XVSATTR_VALUE_LEN (HIO_TYPE_MAX(hio_uint8_t) - HIO_SIZEOF(hio_rad_xvsattr_hdr_t))
#define HIO_RAD_MAX_LXVSATTR_VALUE_LEN (HIO_TYPE_MAX(hio_uint8_t) - HIO_SIZEOF(hio_rad_lxvsattr_hdr_t))
typedef struct hio_rad_hdr_t hio_rad_hdr_t;
typedef struct hio_rad_attr_hdr_t hio_rad_attr_hdr_t;
typedef struct hio_rad_xattr_hdr_t hio_rad_xattr_hdr_t;
@ -81,7 +86,7 @@ struct hio_rad_hdr_t
hio_uint8_t code; /* hio_rad_code_t */
hio_uint8_t id;
hio_uint16_t length;
hio_uint8_t authenticator[HIO_RAD_MAX_AUTHENTICATOR_LEN]; /* authenticator */
hio_uint8_t authenticator[HIO_RAD_AUTHENTICATOR_LEN]; /* authenticator */
};
struct hio_rad_attr_hdr_t

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@ -831,8 +831,30 @@ hio_rad_attr_hdr_t* hio_rad_insert_attr (hio_rad_hdr_t* auth, int max, hio_uint1
}
else if (HIO_RAD_ATTR_IS_LONG_EXTENDED(hi))
{
/* TODO: mutliple attributes if data is long */
return (hio_rad_attr_hdr_t*)hio_rad_insert_extended_attribute(auth, max, hi, lo, ptr, len, 0);
hio_rad_xattr_hdr_t* tmp, * ret = HIO_NULL;
hio_uint16_t orglen = auth->length;
while (len > HIO_RAD_MAX_LXATTR_VALUE_LEN)
{
tmp = hio_rad_insert_extended_attribute(auth, max, hi, lo, ptr, HIO_RAD_MAX_LXATTR_VALUE_LEN, (1 << 7));
if (!tmp)
{
auth->length = orglen;
return HIO_NULL;
}
if (!ret) ret = tmp;
len -= HIO_RAD_MAX_LXATTR_VALUE_LEN;
ptr = (const hio_uint8_t*)ptr + HIO_RAD_MAX_LXATTR_VALUE_LEN;
}
tmp = hio_rad_insert_extended_attribute(auth, max, hi, lo, ptr, len, 0);
if (!tmp)
{
auth->length = orglen;
return HIO_NULL;
}
if (!ret) ret = tmp;
return (hio_rad_attr_hdr_t*)ret;
}
/* attribute code out of range */
@ -858,8 +880,30 @@ hio_rad_vsattr_hdr_t* hio_rad_insert_vsattr (hio_rad_hdr_t* auth, int max, hio_u
}
else if (HIO_RAD_ATTR_IS_LONG_EXTENDED(hi))
{
/* TODO: if len is greater than the maxm add multiple extended attributes with continuation */
return (hio_rad_vsattr_hdr_t*)hio_rad_insert_extended_vendor_specific_attribute(auth, max, vendor, hi, lo, ptr, len, 0);
hio_rad_xvsattr_hdr_t* tmp, * ret = HIO_NULL;
hio_uint16_t orglen = auth->length;
while (len > HIO_RAD_MAX_LXVSATTR_VALUE_LEN)
{
tmp = hio_rad_insert_extended_vendor_specific_attribute(auth, max, vendor, hi, lo, ptr, HIO_RAD_MAX_LXVSATTR_VALUE_LEN, (1 << 7));
if (!tmp)
{
auth->length = orglen;
return HIO_NULL;
}
if (!ret) ret = tmp;
len -= HIO_RAD_MAX_LXVSATTR_VALUE_LEN;
ptr = (const hio_uint8_t*)ptr + HIO_RAD_MAX_LXVSATTR_VALUE_LEN;
}
tmp = hio_rad_insert_extended_vendor_specific_attribute(auth, max, vendor, hi, lo, ptr, len, 0);
if (!tmp)
{
auth->length = orglen;
return HIO_NULL;
}
if (!ret) ret = tmp;
return (hio_rad_vsattr_hdr_t*)ret;
}
/* attribute code out of range */
@ -870,15 +914,12 @@ hio_rad_vsattr_hdr_t* hio_rad_insert_vsattr (hio_rad_hdr_t* auth, int max, hio_u
* UTILITY FUNCTIONS
* ----------------------------------------------------------------------- */
#define PASS_BLKSIZE HIO_RAD_MAX_AUTHENTICATOR_LEN
#define ALIGN(x,factor) ((((x) + (factor) - 1) / (factor)) * (factor))
int hio_rad_set_user_password (hio_rad_hdr_t* auth, int max, const hio_bch_t* password, const hio_bch_t* secret)
{
hio_md5_t md5;
hio_uint8_t hashed[HIO_RAD_MAX_ATTR_VALUE_LEN]; /* can't be longer than this */
hio_uint8_t tmp[PASS_BLKSIZE];
hio_uint8_t tmp[HIO_RAD_USER_PASSWORD_BLKSIZE];
int i, pwlen, padlen;
@ -886,16 +927,15 @@ int hio_rad_set_user_password (hio_rad_hdr_t* auth, int max, const hio_bch_t* pa
pwlen = hio_count_bcstr(password);
/* calculate padlen to be the multiples of 16.
* 0 is forced to 16. */
padlen = (pwlen <= 0)? PASS_BLKSIZE: ALIGN(pwlen,PASS_BLKSIZE);
/* calculate padlen to be the multiples of 16. 0 is forced to 16. */
padlen = HIO_RAD_USER_PASSWORD_TOTSIZE(pwlen);
/* keep the padded length limited within the maximum attribute length */
if (padlen > HIO_RAD_MAX_ATTR_VALUE_LEN)
{
padlen = HIO_RAD_MAX_ATTR_VALUE_LEN;
padlen = ALIGN(padlen,PASS_BLKSIZE);
if (padlen > HIO_RAD_MAX_ATTR_VALUE_LEN) padlen -= PASS_BLKSIZE;
padlen = HIO_ALIGN(padlen, HIO_RAD_USER_PASSWORD_BLKSIZE);
if (padlen > HIO_RAD_MAX_ATTR_VALUE_LEN) padlen -= HIO_RAD_USER_PASSWORD_BLKSIZE;
/* also limit the original length */
if (pwlen > padlen) pwlen = padlen;
@ -921,9 +961,9 @@ int hio_rad_set_user_password (hio_rad_hdr_t* auth, int max, const hio_bch_t* pa
{
hio_md5_initialize (&md5);
hio_md5_update (&md5, secret, hio_count_bcstr(secret));
hio_md5_update (&md5, &hashed[(i-1) * PASS_BLKSIZE], PASS_BLKSIZE);
hio_md5_update (&md5, &hashed[(i - 1) * HIO_RAD_USER_PASSWORD_BLKSIZE], HIO_RAD_USER_PASSWORD_BLKSIZE);
hio_md5_digest (&md5, tmp, HIO_SIZEOF(tmp));
xor (&hashed[i * PASS_BLKSIZE], tmp, HIO_SIZEOF(tmp));
xor (&hashed[i * HIO_RAD_USER_PASSWORD_BLKSIZE], tmp, HIO_SIZEOF(tmp));
}
/* ok if not found or deleted. but not ok if an error occurred */
@ -971,7 +1011,7 @@ int hio_rad_set_authenticator (hio_rad_hdr_t* req, const hio_bch_t* secret)
int hio_rad_verify_request (hio_rad_hdr_t* req, const hio_bch_t* secret)
{
hio_md5_t md5;
hio_uint8_t orgauth[HIO_RAD_MAX_AUTHENTICATOR_LEN];
hio_uint8_t orgauth[HIO_RAD_AUTHENTICATOR_LEN];
int ret;
HIO_MEMCPY (orgauth, req->authenticator, HIO_SIZEOF(req->authenticator));
@ -992,11 +1032,11 @@ int hio_rad_verify_response (hio_rad_hdr_t* res, const hio_rad_hdr_t* req, const
{
hio_md5_t md5;
hio_uint8_t calculated[HIO_RAD_MAX_AUTHENTICATOR_LEN];
hio_uint8_t reply[HIO_RAD_MAX_AUTHENTICATOR_LEN];
hio_uint8_t calculated[HIO_RAD_AUTHENTICATOR_LEN];
hio_uint8_t reply[HIO_RAD_AUTHENTICATOR_LEN];
/*HIO_ASSERT (HIO_SIZEOF(req->authenticator) == HIO_RAD_MAX_AUTHENTICATOR_LEN);
HIO_ASSERT (HIO_SIZEOF(res->authenticator) == HIO_RAD_MAX_AUTHENTICATOR_LEN);*/
/*HIO_ASSERT (HIO_SIZEOF(req->authenticator) == HIO_RAD_AUTHENTICATOR_LEN);
HIO_ASSERT (HIO_SIZEOF(res->authenticator) == HIO_RAD_AUTHENTICATOR_LEN);*/
/*
* We could dispense with the HIO_MEMCPY, and do MD5's of the packet

View File

@ -12,9 +12,7 @@ int main ()
{
{
hio_uint8_t buf[10240];
hio_rad_hdr_t* hdr = buf;
hio_rad_hdr_t* hdr = (hio_rad_hdr_t*)buf;
int i, j, n, exptotlen;
struct
@ -32,6 +30,7 @@ int main ()
{ 0, 4329, 5, "ssid", 4 },
{ 0, 0, HIO_RAD_ATTR_NAS_IDENTIFIER, "nas identifier", 14 },
{ 0, 0, HIO_RAD_ATTR_USER_PASSWORD, "password", 8 },
{ 1, 0, HIO_RAD_ATTR_USER_PASSWORD, "password", 8 },
{ 0, 0, HIO_RAD_ATTR_USER_NAME, "username", 8 },
{ 1, 10415, 8, "imsi-mcc-mnc-2", 14 },
@ -53,12 +52,13 @@ int main ()
{ 2, 0, HIO_RAD_ATTR_REPLY_MESSAGE, "reply message 3", 15 },
};
hio_rad_initialize (buf, HIO_RAD_ACCESS_REQUEST, 255);
hio_rad_initialize (hdr, HIO_RAD_ACCESS_REQUEST, 255);
T_ASSERT1 (hdr->code == HIO_RAD_ACCESS_REQUEST, "hdr->code not ok");
T_ASSERT1 (hdr->id == 255, "hdr->id not ok");
exptotlen = HIO_SIZEOF(*hdr);
T_ASSERT1 (hdr->length == HIO_CONST_HTON16(HIO_SIZEOF(*hdr)), "hdr->length not ok");
for (i = 0; i < HIO_COUNTOF(data); i++)
{
if (data[i].vendor)
@ -74,13 +74,13 @@ int main ()
if (HIO_RAD_ATTR_IS_LONG_EXTENDED(vsattr->type))
{
exptotlen += HIO_SIZEOF(*lxvsattr);
lxvsattr = vsattr;
lxvsattr = (hio_rad_lxvsattr_hdr_t*)vsattr;
T_ASSERT1 (lxvsattr->length == HIO_SIZEOF(*lxvsattr) + data[i].len, "wrong attribute length");
}
else if (HIO_RAD_ATTR_IS_SHORT_EXTENDED(vsattr->type))
{
exptotlen += HIO_SIZEOF(*xvsattr);
xvsattr = vsattr;
xvsattr = (hio_rad_xvsattr_hdr_t*)vsattr;
T_ASSERT1 (xvsattr->length == HIO_SIZEOF(*xvsattr) + data[i].len, "wrong attribute length");
}
else
@ -102,13 +102,13 @@ int main ()
if (HIO_RAD_ATTR_IS_LONG_EXTENDED(attr->type))
{
exptotlen += HIO_SIZEOF(*lxattr);
lxattr = attr;
lxattr = (hio_rad_lxattr_hdr_t*)attr;
T_ASSERT1 (lxattr->length == HIO_SIZEOF(*lxattr) + data[i].len, "wrong attribute length");
}
else if (HIO_RAD_ATTR_IS_SHORT_EXTENDED(attr->type))
{
exptotlen += HIO_SIZEOF(*xattr);
xattr = attr;
xattr = (hio_rad_xattr_hdr_t*)attr;
T_ASSERT1 (xattr->length == HIO_SIZEOF(*xattr) + data[i].len, "wrong attribute length");
}
else
@ -223,7 +223,30 @@ int main ()
}
hio_rad_fill_authenticator (hdr);
hio_rad_set_user_password (hdr, HIO_SIZEOF(buf), "real_password", "testing123");
hio_rad_set_user_password (hdr, HIO_SIZEOF(buf), "real_real_password", "testing123");
exptotlen -= HIO_SIZEOF(hio_rad_attr_hdr_t) + 8; /* the first User-Password in the data table */
exptotlen -= HIO_SIZEOF(hio_rad_attr_hdr_t) + 8; /* the second User-Password in the data table */
exptotlen += HIO_SIZEOF(hio_rad_attr_hdr_t) + HIO_RAD_USER_PASSWORD_TOTSIZE(18);
T_ASSERT1 (hio_ntoh16(hdr->length) == exptotlen, "hdr->length not ok");
{
char tmp[1024];
hio_rad_attr_hdr_t* attr;
hio_rad_lxattr_hdr_t* lxattr;
for (i = 0; i < HIO_COUNTOF(tmp); i++) tmp[i] = "ABCDEFGHIJKLMNOPQRSTUVWXYZ"[i % 26];
/* the following call must insert 5 attributes. it returns the pointer to the first attribute. */
attr = hio_rad_insert_attr (hdr, HIO_SIZEOF(buf), HIO_RAD_ATTR_CODE_EXTENDED_6(10), tmp, 1024);
T_ASSERT1 (attr != HIO_NULL, "long extended attribue insertion failure");
T_ASSERT1 (attr->type == HIO_RAD_ATTR_EXTENDED_6, "wrong extended attribute base");
lxattr = (hio_rad_lxattr_hdr_t*)attr;
T_ASSERT1 (lxattr->xtype == 10, "wrong extended attribute type");
T_ASSERT1 (lxattr->xflags == (1 << 7), "wrong long extended attribute flags");
/* TODO: inspect 4 continuing attributes */
}
#if 1
{