Am 26.06.14 13:40, schrieb James Bekkema: > Hi All, > > OpenVPN 2.3.4 will currently throw a warning of "NOTE: setsockopt > TCP_NODELAY=1 failed (No kernel support)” when attempting to use the > TCP_NODELAY socket option on Mac OS X/Darwin. Kernel support is there, > however the required header file where TCP_NODELAY is defined is not being > included. This patch simply alters syshead.h to include <netinet/tcp.h> on > Darwin platforms. > > > --- src/openvpn/syshead.h.orig 2014-05-01 21:12:22.000000000 +1000 > +++ src/openvpn/syshead.h 2014-06-26 17:43:30.000000000 +1000 > @@ -349,6 +349,14 @@ > > #endif /* TARGET_DRAGONFLY */ > > +#ifdef TARGET_DARWIN > + > +#ifdef HAVE_NETINET_TCP_H > +#include <netinet/tcp.h> > +#endif > + > +#endif /* TARGET_DARWIN */ > + > #ifdef WIN32 > #include <iphlpapi.h> > #include <ntddndis.h> > > > Tested under 10.7 to 10.10dp2. "Socket flags: TCP_NODELAY=1 succeeded” when > running with debug enabled. In addition the latest beta version of Viscosity > is using a copy of OpenVPN with this patch applied: no issues have been > reported from testers thus far. > Ack.
Arne
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