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some code to implement dns over tcp in dnc

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This commit is contained in:
hyung-hwan
2020-02-21 09:42:10 +00:00
parent c620afe4c9
commit ef50d2458b
8 changed files with 181 additions and 72 deletions
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6
mio/bin/Makefile.am
View File

@ -28,3 +28,9 @@ mio_t01_SOURCES = t01.c
mio_t01_CPPFLAGS = $(CPPFLAGS_LIB_COMMON)
mio_t01_LDFLAGS = $(LDFLAGS_LIB_COMMON)
mio_t01_LDADD = $(LIBADD_LIB_COMMON) -lmio $(SSL_LIBS) $(SOCKET_LIBS) $(SENDFILE_LIBS)
bin_PROGRAMS += mio-t02
mio_t02_SOURCES = t02.c
mio_t02_CPPFLAGS = $(CPPFLAGS_LIB_COMMON)
mio_t02_LDFLAGS = $(LDFLAGS_LIB_COMMON)
mio_t02_LDADD = $(LIBADD_LIB_COMMON) -lmio $(SSL_LIBS) $(SOCKET_LIBS) $(SENDFILE_LIBS)

41
mio/bin/Makefile.in
View File

@ -88,7 +88,7 @@ PRE_UNINSTALL = :
POST_UNINSTALL = :
build_triplet = @build@
host_triplet = @host@
bin_PROGRAMS = mio-execd$(EXEEXT) mio-t01$(EXEEXT)
bin_PROGRAMS = mio-execd$(EXEEXT) mio-t01$(EXEEXT) mio-t02$(EXEEXT)
subdir = bin
ACLOCAL_M4 = $(top_srcdir)/aclocal.m4
am__aclocal_m4_deps = $(top_srcdir)/m4/ax_check_sign.m4 \
@ -126,6 +126,13 @@ mio_t01_DEPENDENCIES = $(am__DEPENDENCIES_2) $(am__DEPENDENCIES_1) \
mio_t01_LINK = $(LIBTOOL) $(AM_V_lt) --tag=CC $(AM_LIBTOOLFLAGS) \
$(LIBTOOLFLAGS) --mode=link $(CCLD) $(AM_CFLAGS) $(CFLAGS) \
$(mio_t01_LDFLAGS) $(LDFLAGS) -o $@
am_mio_t02_OBJECTS = mio_t02-t02.$(OBJEXT)
mio_t02_OBJECTS = $(am_mio_t02_OBJECTS)
mio_t02_DEPENDENCIES = $(am__DEPENDENCIES_2) $(am__DEPENDENCIES_1) \
$(am__DEPENDENCIES_1) $(am__DEPENDENCIES_1)
mio_t02_LINK = $(LIBTOOL) $(AM_V_lt) --tag=CC $(AM_LIBTOOLFLAGS) \
$(LIBTOOLFLAGS) --mode=link $(CCLD) $(AM_CFLAGS) $(CFLAGS) \
$(mio_t02_LDFLAGS) $(LDFLAGS) -o $@
AM_V_P = $(am__v_P_@AM_V@)
am__v_P_ = $(am__v_P_@AM_DEFAULT_V@)
am__v_P_0 = false
@ -142,7 +149,7 @@ DEFAULT_INCLUDES =
depcomp = $(SHELL) $(top_srcdir)/ac/depcomp
am__maybe_remake_depfiles = depfiles
am__depfiles_remade = ./$(DEPDIR)/mio_execd-execd.Po \
./$(DEPDIR)/mio_t01-t01.Po
./$(DEPDIR)/mio_t01-t01.Po ./$(DEPDIR)/mio_t02-t02.Po
am__mv = mv -f
COMPILE = $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) \
$(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS)
@ -162,8 +169,9 @@ AM_V_CCLD = $(am__v_CCLD_@AM_V@)
am__v_CCLD_ = $(am__v_CCLD_@AM_DEFAULT_V@)
am__v_CCLD_0 = @echo " CCLD " $@;
am__v_CCLD_1 =
SOURCES = $(mio_execd_SOURCES) $(mio_t01_SOURCES)
DIST_SOURCES = $(mio_execd_SOURCES) $(mio_t01_SOURCES)
SOURCES = $(mio_execd_SOURCES) $(mio_t01_SOURCES) $(mio_t02_SOURCES)
DIST_SOURCES = $(mio_execd_SOURCES) $(mio_t01_SOURCES) \
$(mio_t02_SOURCES)
am__can_run_installinfo = \
case $$AM_UPDATE_INFO_DIR in \
n|no|NO) false;; \
@ -361,6 +369,10 @@ mio_t01_SOURCES = t01.c
mio_t01_CPPFLAGS = $(CPPFLAGS_LIB_COMMON)
mio_t01_LDFLAGS = $(LDFLAGS_LIB_COMMON)
mio_t01_LDADD = $(LIBADD_LIB_COMMON) -lmio $(SSL_LIBS) $(SOCKET_LIBS) $(SENDFILE_LIBS)
mio_t02_SOURCES = t02.c
mio_t02_CPPFLAGS = $(CPPFLAGS_LIB_COMMON)
mio_t02_LDFLAGS = $(LDFLAGS_LIB_COMMON)
mio_t02_LDADD = $(LIBADD_LIB_COMMON) -lmio $(SSL_LIBS) $(SOCKET_LIBS) $(SENDFILE_LIBS)
all: all-am
.SUFFIXES:
@ -452,6 +464,10 @@ mio-t01$(EXEEXT): $(mio_t01_OBJECTS) $(mio_t01_DEPENDENCIES) $(EXTRA_mio_t01_DEP
@rm -f mio-t01$(EXEEXT)
$(AM_V_CCLD)$(mio_t01_LINK) $(mio_t01_OBJECTS) $(mio_t01_LDADD) $(LIBS)
mio-t02$(EXEEXT): $(mio_t02_OBJECTS) $(mio_t02_DEPENDENCIES) $(EXTRA_mio_t02_DEPENDENCIES)
@rm -f mio-t02$(EXEEXT)
$(AM_V_CCLD)$(mio_t02_LINK) $(mio_t02_OBJECTS) $(mio_t02_LDADD) $(LIBS)
mostlyclean-compile:
-rm -f *.$(OBJEXT)
@ -460,6 +476,7 @@ distclean-compile:
@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/mio_execd-execd.Po@am__quote@ # am--include-marker
@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/mio_t01-t01.Po@am__quote@ # am--include-marker
@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/mio_t02-t02.Po@am__quote@ # am--include-marker
$(am__depfiles_remade):
@$(MKDIR_P) $(@D)
@ -519,6 +536,20 @@ mio_t01-t01.obj: t01.c
@AMDEP_TRUE@@am__fastdepCC_FALSE@ DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@
@am__fastdepCC_FALSE@ $(AM_V_CC@am__nodep@)$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(mio_t01_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -c -o mio_t01-t01.obj `if test -f 't01.c'; then $(CYGPATH_W) 't01.c'; else $(CYGPATH_W) '$(srcdir)/t01.c'; fi`
mio_t02-t02.o: t02.c
@am__fastdepCC_TRUE@ $(AM_V_CC)$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(mio_t02_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -MT mio_t02-t02.o -MD -MP -MF $(DEPDIR)/mio_t02-t02.Tpo -c -o mio_t02-t02.o `test -f 't02.c' || echo '$(srcdir)/'`t02.c
@am__fastdepCC_TRUE@ $(AM_V_at)$(am__mv) $(DEPDIR)/mio_t02-t02.Tpo $(DEPDIR)/mio_t02-t02.Po
@AMDEP_TRUE@@am__fastdepCC_FALSE@ $(AM_V_CC)source='t02.c' object='mio_t02-t02.o' libtool=no @AMDEPBACKSLASH@
@AMDEP_TRUE@@am__fastdepCC_FALSE@ DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@
@am__fastdepCC_FALSE@ $(AM_V_CC@am__nodep@)$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(mio_t02_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -c -o mio_t02-t02.o `test -f 't02.c' || echo '$(srcdir)/'`t02.c
mio_t02-t02.obj: t02.c
@am__fastdepCC_TRUE@ $(AM_V_CC)$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(mio_t02_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -MT mio_t02-t02.obj -MD -MP -MF $(DEPDIR)/mio_t02-t02.Tpo -c -o mio_t02-t02.obj `if test -f 't02.c'; then $(CYGPATH_W) 't02.c'; else $(CYGPATH_W) '$(srcdir)/t02.c'; fi`
@am__fastdepCC_TRUE@ $(AM_V_at)$(am__mv) $(DEPDIR)/mio_t02-t02.Tpo $(DEPDIR)/mio_t02-t02.Po
@AMDEP_TRUE@@am__fastdepCC_FALSE@ $(AM_V_CC)source='t02.c' object='mio_t02-t02.obj' libtool=no @AMDEPBACKSLASH@
@AMDEP_TRUE@@am__fastdepCC_FALSE@ DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@
@am__fastdepCC_FALSE@ $(AM_V_CC@am__nodep@)$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(mio_t02_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -c -o mio_t02-t02.obj `if test -f 't02.c'; then $(CYGPATH_W) 't02.c'; else $(CYGPATH_W) '$(srcdir)/t02.c'; fi`
mostlyclean-libtool:
-rm -f *.lo
@ -654,6 +685,7 @@ clean-am: clean-binPROGRAMS clean-generic clean-libtool mostlyclean-am
distclean: distclean-am
-rm -f ./$(DEPDIR)/mio_execd-execd.Po
-rm -f ./$(DEPDIR)/mio_t01-t01.Po
-rm -f ./$(DEPDIR)/mio_t02-t02.Po
-rm -f Makefile
distclean-am: clean-am distclean-compile distclean-generic \
distclean-tags
@ -701,6 +733,7 @@ installcheck-am:
maintainer-clean: maintainer-clean-am
-rm -f ./$(DEPDIR)/mio_execd-execd.Po
-rm -f ./$(DEPDIR)/mio_t01-t01.Po
-rm -f ./$(DEPDIR)/mio_t02-t02.Po
-rm -f Makefile
maintainer-clean-am: distclean-am maintainer-clean-generic

60
mio/bin/t01.c
View File

@ -713,7 +713,6 @@ static void on_dnc_resolve_brief (mio_svc_dnc_t* dnc, mio_dns_msg_t* reqmsg, mio
/* ========================================================================= */
#if 1
static mio_t* g_mio;
static void handle_signal (int sig)
@ -932,7 +931,8 @@ for (i = 0; i < 5; i++)
//mio_bcstrtoskad (mio, "8.8.8.8:53", &servaddr);
mio_bcstrtoskad (mio, "[fe80::c7e2:bd6e:1209:ac1b]:1153", &servaddr);
//mio_bcstrtoskad (mio, "[fe80::c7e2:bd6e:1209:ac1b]:1153", &servaddr);
mio_bcstrtoskad (mio, "[fe80::c7e2:bd6e:1209:ac1b%eno1]:1153", &servaddr);
dnc = mio_svc_dnc_start (mio, &servaddr, MIO_NULL, &send_tmout, &reply_tmout, 2); /* option - send to all, send one by one */
#if 0
@ -1056,59 +1056,3 @@ oops:
return -1;
}
#else
int main (int argc, char* argv[])
{
mio_t* mio = MIO_NULL;
mio_dev_sck_t* tcpsvr;
mio_dev_sck_make_t tcp_make;
mio_dev_sck_connect_t tcp_conn;
tcp_server_t* ts;
mio_svc_dnc_t dnc = MIO_NULL;
mio = mio_open(&mmgr, 0, MIO_NULL, 512, MIO_NULL);
if (!mio)
{
printf ("Cannot open mio\n");
goto oops;
}
memset (&tcp_make, 0, MIO_SIZEOF(tcp_make));
tcp_make.type = MIO_DEV_SCK_TCP4;
tcp_make.on_write = tcp_sck_on_write;
tcp_make.on_read = tcp_sck_on_read;
tcp_make.on_connect = tcp_sck_on_connect;
tcp_make.on_disconnect = tcp_sck_on_disconnect;
tcpsvr = mio_dev_sck_make(mio, MIO_SIZEOF(tcp_server_t), &tcp_make);
if (!tcpsvr)
{
printf ("Cannot make a tcp server\n");
goto oops;
}
ts = (tcp_server_t*)(tcpsvr + 1);
ts->tally = 0;
memset (&tcp_conn, 0, MIO_SIZEOF(tcp_conn));
mio_bcstroskad(mio, "127.0.0.1:9999", &tcp_conn.remoteaddr);
MIO_INIT_NTIME (&tcp_conn.connect_tmout, 5, 0);
tcp_conn.options = 0;
if (mio_dev_sck_connect(tcpsvr, &tcp_conn) <= -1)
{
}
#if 0
while (1)
{
mio_exec (mio);
}
#endif
mio_loop (mio);
oops:
if (mio) mio_close (mio);
return 0;
}
#endif