diff options
| author | Pablo Neira Ayuso <pablo@netfilter.org> | 2022-03-08 23:05:39 +0100 |
|---|---|---|
| committer | Pablo Neira Ayuso <pablo@netfilter.org> | 2022-03-09 14:00:55 +0100 |
| commit | dc454a657f57a5cf143fddc5c1dd87a510c1790a (patch) | |
| tree | bdf8c613a56d5b7661054bf4576c761e01d333c2 /src/helpers/Makefile.am | |
| parent | 75b3c6a15178a44c6ccff68b79c2bc3a05f7aa28 (diff) | |
nfct: remove lazy binding
Since cd5135377ac4 ("conntrackd: cthelper: Set up userspace helpers when
daemon starts"), userspace conntrack helpers do not depend on a previous
invocation of nfct to set up the userspace helpers.
Move helper definitions to nfct-extensions/helper.c since existing
deployments might still invoke nfct, even if not required anymore.
This patch was motivated by the removal of the lazy binding.
Phil Sutter says:
"For security purposes, distributions might want to pass -Wl,-z,now
linker flags to all builds, thereby disabling lazy binding globally.
In the past, nfct relied upon lazy binding: It uses the helper objects'
parsing functions without but doesn't provide all symbols the objects
use."
Acked-by: Phil Sutter <phil@nwl.cc>
Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
Diffstat (limited to 'src/helpers/Makefile.am')
| -rw-r--r-- | src/helpers/Makefile.am | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/helpers/Makefile.am b/src/helpers/Makefile.am index e4f10c9..e458ab4 100644 --- a/src/helpers/Makefile.am +++ b/src/helpers/Makefile.am @@ -11,7 +11,7 @@ pkglib_LTLIBRARIES = ct_helper_amanda.la \ ct_helper_slp.la \ ct_helper_ssdp.la -HELPER_LDFLAGS = -avoid-version -module $(LIBNETFILTER_CONNTRACK_LIBS) $(LAZY_LDFLAGS) +HELPER_LDFLAGS = -avoid-version -module $(LIBNETFILTER_CONNTRACK_LIBS) HELPER_CFLAGS = $(AM_CFLAGS) $(LIBNETFILTER_CONNTRACK_CFLAGS) ct_helper_amanda_la_SOURCES = amanda.c |