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author | Lorenzo Colitti <lorenzo@google.com> | 2017-03-16 12:54:20 +0900 |
---|---|---|
committer | Pablo Neira Ayuso <pablo@netfilter.org> | 2017-03-17 14:20:39 +0100 |
commit | 836846f0d747e1be8e37d2d43b215a68b30ea1a9 (patch) | |
tree | 2e635d8e1b5c307a8235401a3d2f1ad993988dbc /extensions/libip6t_SNPT.man | |
parent | b91af533f4da15854893ba5cc082e1df6bcf9a97 (diff) |
iptables: move XT_LOCK_NAME from CFLAGS to config.h.
This slightly simplifies configure.ac and results in more
correct dependencies.
Tested by running ./configure with --with-xt-lock-name and
without, and using strace to verify that the right lock is used.
$ make distclean-recursive && ./autogen.sh &&
./configure --disable-nftables --prefix /tmp/iptables &&
make -j64 &&
make install &&
sudo strace -e open,flock /tmp/iptables/sbin/iptables -L foo
...
open("/run/xtables.lock", O_RDONLY|O_CREAT, 0600) = 3
flock(3, LOCK_EX|LOCK_NB) = 0
$ make distclean-recursive && ./autogen.sh && \
./configure --disable-nftables --prefix /tmp/iptables \
--with-xt-lock-name=/tmp/iptables/run/xtables.lock &&
make -j64 &&
make install &&
sudo strace -e open,flock /tmp/iptables/sbin/iptables -L foo
...
open("/tmp/iptables/run/xtables.lock", O_RDONLY|O_CREAT, 0600) = 3
flock(3, LOCK_EX|LOCK_NB) = 0
Signed-off-by: Lorenzo Colitti <lorenzo@google.com>
Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
Diffstat (limited to 'extensions/libip6t_SNPT.man')
0 files changed, 0 insertions, 0 deletions