Commit 6cd8fcabe added ipsec hotplug script support by calling "exec
/sbin/hotplug-call ipsec".
Using the exec call breaks the insertion of iptables rules by the _updown.in
script as hotplug-call just replaces the current shell meaning the commands
following exec do not run since the shell is replaced and as a result lead to
connectivity issues.
Fix this by removing the exec command in front of /sbin/hotplug-call.
Signed-off-by: Hans Dedecker <dedeckeh@gmail.com>
Ipsec user script (/etc/ipsec.user) now get called indirectly by openwrt
"/sbin/hotplug-call". So other packages could also install their scripts
in "/etc/hotplug.d/ipsec".
Signed-off-by: Florian Eckert <fe@dev.tdt.de>
Patch 101-musl-fixes defines __kernel_nlink_t as void; but using
a pre-3.6.11 kernel on an arm cortex defines __kernel_nlink_t as
unsigned short using uclibc
Fix the compile issue by not redefining __kernel_nlink_t
Signed-off-by: Hans Dedecker <dedeckeh@gmail.com>
musl.h was included before _GNU_SOURCE in 101-musl-fixes patch
leading to compilation issue on gcc (RTLD_DEFAULT not being
defined in dlfcn.h due to __USE_GNU not being set).
As described in the feature test macro man page feature macro
can be defined in the source code but need to be defined before
including any headers.
Signed-off-by: Hans Dedecker <dedeckeh@gmail.com>
The default busybox config used by OpenWrt does not enable floating
point number support for the sleep applet. This can cause an error when
stopping or restarting strongswan:
sleep: invalid number '0.1'
Replace the float with an integer to fix this.
Signed-off-by: Stijn Tintel <stijn@linux-ipv6.be>
See https://wiki.strongswan.org/issues/1213
Removed the changes to charon-xpc.c because they didn't apply and are
only used on OS X anyway.
Signed-off-by: Stijn Tintel <stijn@linux-ipv6.be>
gmpdh plugin implements DH Groups (same as normal GMP plugin), but links to GMP statically and is stripped of all RSA based stuff. Binary size for plugin is ~20kbytes with no dependency on libgmp (200+ kbytes after squash), easilly fitting into flash space restricted devices.
strongswan-isakmp metapackage defines a minimal set of strongswan plugins (including gmpdh) for ISAKMP / IKEv1 PSK tunnels. Will fit even 4mb routers (like tplink wr841n) with disabled IPv6 support and packages (so its a trade - IPv6 or ipsec tunnels).
Signed-of-by: Mikalai Miadzvedz <brainsucker.na@gmail.com>
Stijn Tintel
Magnus Kroken
Hans Dedecker
Florian Eckert
Stijn Tintel
Steven Barth
brainsucker-na