Support for smux is always enabled by the recipe, but it can be a security risk since it makes the snmpd daemon listen on TCP port 199.
This makes it contrallable via PACKAGECONFIG, so that it can be easily disabled from the distro or local config. The mechanism makes it easy to add control for other MIB modules via PACKAGECONFIG later if need be. For compatibility smux is added to the default PACKAGECONFIG, so there is no change in the default build configuration. Signed-off-by: Diego Santa Cruz <[email protected]> --- .../recipes-protocols/net-snmp/net-snmp_5.9.bb | 8 +++++--- 1 file changed, 5 insertions(+), 3 deletions(-) diff --git a/meta-networking/recipes-protocols/net-snmp/net-snmp_5.9.bb b/meta-networking/recipes-protocols/net-snmp/net-snmp_5.9.bb index 5df1f9340..bee83c4d1 100644 --- a/meta-networking/recipes-protocols/net-snmp/net-snmp_5.9.bb +++ b/meta-networking/recipes-protocols/net-snmp/net-snmp_5.9.bb @@ -40,7 +40,7 @@ CCACHE = "" TARGET_CC_ARCH += "${LDFLAGS}" -PACKAGECONFIG ??= "${@bb.utils.filter('DISTRO_FEATURES', 'ipv6', d)} des" +PACKAGECONFIG ??= "${@bb.utils.filter('DISTRO_FEATURES', 'ipv6', d)} des smux" PACKAGECONFIG[elfutils] = "--with-elf, --without-elf, elfutils" PACKAGECONFIG[libnl] = "--with-nl, --without-nl, libnl" @@ -49,6 +49,7 @@ PACKAGECONFIG[ipv6] = "--enable-ipv6,--disable-ipv6,," PACKAGECONFIG[perl] = "--enable-embedded-perl --with-perl-modules=yes, --disable-embedded-perl --with-perl-modules=no,\ perl," PACKAGECONFIG[des] = "--enable-des,--disable-des" +PACKAGECONFIG[smux] = "" EXTRA_OECONF = "--enable-shared \ --disable-manuals \ @@ -57,10 +58,11 @@ EXTRA_OECONF = "--enable-shared \ --with-persistent-directory=${localstatedir}/lib/net-snmp \ ${@oe.utils.conditional('SITEINFO_ENDIANNESS', 'le', '--with-endianness=little', '--with-endianness=big', d)} \ --with-openssl=${STAGING_EXECPREFIXDIR} \ + --with-mib-modules='${MIB_MODULES}' \ " -# net-snmp needs to have mib-modules=smux enabled to enable quagga to support snmp -EXTRA_OECONF += "--with-mib-modules=smux" +MIB_MODULES = "" +MIB_MODULES_append = " ${@bb.utils.filter('PACKAGECONFIG', 'smux', d)}" CACHED_CONFIGUREVARS = " \ ac_cv_header_valgrind_valgrind_h=no \ -- 2.18.4
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