Re: suricata: enable lua support


Armin Kuster
 

Hello,

The missing symbols are not in the latest lua (5.4.4) nor if I include the current luajit version into the mix.  I grepped the /tmp dirs and could not find the missing symbols.

You may need to ping suracata folks.

-armin

On 3/4/22 18:23, Gary Huband wrote:
The Suricata install site also says to install
liblua5.1-dev
Does this mean that Suricata needs lua 5.1 (which is very old)?? For Zeus the lua recipe is 5.3.5.

Do I need to create a recipe for lua 5.1?

Gary
------------------------------------------------------------------------
*From:* akuster808 <akuster808@...>
*Sent:* Friday, March 4, 2022 7:52 PM
*To:* Gary Huband <Gary@...>; yocto@... <yocto@...>
*Subject:* Re: [yocto] suricata: enable lua support


On 3/4/22 15:02, Gary Huband via lists.yoctoproject.org wrote:

Adding DEPENDS += "lua"  fixed that error.  I'm assuming that allows
the configure to find lua.

Now I'm getting a compile error
I added this to the recipe and it appears the liblua it is looking for
does not exist.

PACKAGECONFIG[lua] = "--enable-lua
--with-liblua-includes=${STAGING_INCDIR}
--with-liblua-libraries==${STAGING_LIBDIR}, --disable-lua,lua, lua"

Error:

checking for luaL_openlibs in -llua5.1... no
|
|    ERROR!  liblua library not found, go get it
|    from https://nam04.safelinks.protection.outlook.com/?url=http%3A%2F%2Flua.org%2Findex.html&;data=04%7C01%7Cgary%40missionsecure.com%7C7f9815dcc0c142b6d92d08d9fe4262cb%7Cf0ca9611f13f4dc98e1b119172b8ec5d%7C0%7C1%7C637820383359878260%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C3000&amp;sdata=FdB7jyQwXX%2BVjjhLSDhKNSt41GUOgdg%2FG3ajSKIElo0%3D&amp;reserved=0 <https://nam04.safelinks.protection.outlook.com/?url=http%3A%2F%2Flua.org%2Findex.html&;data=04%7C01%7Cgary%40missionsecure.com%7C7f9815dcc0c142b6d92d08d9fe4262cb%7Cf0ca9611f13f4dc98e1b119172b8ec5d%7C0%7C1%7C637820383359878260%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C3000&amp;sdata=FdB7jyQwXX%2BVjjhLSDhKNSt41GUOgdg%2FG3ajSKIElo0%3D&amp;reserved=0> or your distribution:
|
|    Ubuntu: apt-get install liblua5.1-dev


It may be  the lua recipe.  I only see the static lib 'liblua.a'

-armin

|
/tmp/work/cortexa7t2hf-neon-poky-linux-gnueabi/suricata/6.0.3-r0/recipe-sysroot-native/usr/bin/arm-poky-linux-gnueabi/../../libexec/arm-poky-linux-gnueabi/gcc/arm-poky-linux-gnueabi/9.2.0/ld:
util-lua-dns.o: in function `DnsGetTxid':
|
/usr/src/debug/suricata/6.0.3-r0/suricata-6.0.3/src/util-lua-dns.c:80:
undefined reference to `rs_dns_lua_get_tx_id'
|
/tmp/work/cortexa7t2hf-neon-poky-linux-gnueabi/suricata/6.0.3-r0/recipe-sysroot-native/usr/bin/arm-poky-linux-gnueabi/../../libexec/arm-poky-linux-gnueabi/gcc/arm-poky-linux-gnueabi/9.2.0/ld:
util-lua-dns.o: in function `DnsGetAnswerTable':
|
/usr/src/debug/suricata/6.0.3-r0/suricata-6.0.3/src/util-lua-dns.c:125:
undefined reference to `rs_dns_lua_get_answer_table'
|
/tmp/work/cortexa7t2hf-neon-poky-linux-gnueabi/suricata/6.0.3-r0/recipe-sysroot-native/usr/bin/arm-poky-linux-gnueabi/../../libexec/arm-poky-linux-gnueabi/gcc/arm-poky-linux-gnueabi/9.2.0/ld:
util-lua-dns.o: in function `DnsGetAuthorityTable':
|
/usr/src/debug/suricata/6.0.3-r0/suricata-6.0.3/src/util-lua-dns.c:133:
undefined reference to `rs_dns_lua_get_authority_table'
|
/tmp/work/cortexa7t2hf-neon-poky-linux-gnueabi/suricata/6.0.3-r0/recipe-sysroot-native/usr/bin/arm-poky-linux-gnueabi/../../libexec/arm-poky-linux-gnueabi/gcc/arm-poky-linux-gnueabi/9.2.0/ld:
util-lua-dns.o: in function `DnsGetQueryTable':
|
/usr/src/debug/suricata/6.0.3-r0/suricata-6.0.3/src/util-lua-dns.c:117:
undefined reference to `rs_dns_lua_get_query_table'
|
/tmp/work/cortexa7t2hf-neon-poky-linux-gnueabi/suricata/6.0.3-r0/recipe-sysroot-native/usr/bin/arm-poky-linux-gnueabi/../../libexec/arm-poky-linux-gnueabi/gcc/arm-poky-linux-gnueabi/9.2.0/ld:
util-lua-dns.o: in function `DnsGetDnsRrname':
|
/usr/src/debug/suricata/6.0.3-r0/suricata-6.0.3/src/util-lua-dns.c:69:
undefined reference to `rs_dns_lua_get_rrname'
|
/tmp/work/cortexa7t2hf-neon-poky-linux-gnueabi/suricata/6.0.3-r0/recipe-sysroot-native/usr/bin/arm-poky-linux-gnueabi/../../libexec/arm-poky-linux-gnueabi/gcc/arm-poky-linux-gnueabi/9.2.0/ld:
util-lua-dns.o: in function `DnsGetRcode':
|
/usr/src/debug/suricata/6.0.3-r0/suricata-6.0.3/src/util-lua-dns.c:92:
undefined reference to `rs_dns_lua_get_rcode'
| collect2: error: ld returned 1 exit status
| Makefile:2118: recipe for target 'suricata' failed
| make[2]: *** [suricata] Error 1



*Gary Huband*
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