Hi Carsten, we are interested in this plug-in. Do you have any experience with RTPengine using this feature? I mean, did this plug-in work fine with RTPengine 3.3? Is this plug-in fully functional despite the fact that it does not work with recent RTPengine versions or are there any known limitations/bugs/missing features? We recently added some features to the RTPengine project and thus are working with the master branch. Because we also need this redundancy feature, we thought about implementing it all by ourselves. We didn't know about your project, but we eventually would bring the time to bring this plug-in up-to-date. So your mail came just in time :) Greetings, Paul You mail came just in time :) . On 04.05.2015 14:35, Carsten Bock wrote:

On Mon, May 4, 2015 at 8:00 AM, Pawel Kuzak <pawel.kuzak(a)1und1.de> wrote: I don't know if any part of the code was modified to add/remove features, but if it is exactly as it was originally implemented, it works fine with rtpengine 3.3 and the only (and important) limitation it has is that it is unable to restore DTLS connections. This, somewhat important, limitation is due to my lack of knowledge on the matter, but it shouldn't be difficult to implement for someone that is knowledgeable on the subject. Regards, Carlos -- Carlos http://caruizdiaz.com

Thank you for this information. I think we will definitely take a closer look at this project and probably come back to you. Regards, Paul On 04.05.2015 16:11, Carsten Bock wrote:

Hi, I just managed to compile and install it, but I had to struggle during compilation, I got these: gcc -g -Wall -fPIC -g -Wall -D_GNU_SOURCE -std=c99 `pkg-config --cflags glib-2.0` `pkg-config --cflags gthread-2.0` `pkg-config --cflags openssl` -c -o re_redis_mod.o re_redis_mod.c re_redis_mod.c:666:13: warning: ‘__print_flags’ defined but not used [-Wunused-function] re_redis_mod.c:593:13: warning: ‘__streams_free’ defined but not used [-Wunused-function] gcc -g -Wall -fPIC -g -Wall -D_GNU_SOURCE -std=c99 `pkg-config --cflags glib-2.0` `pkg-config --cflags gthread-2.0` `pkg-config --cflags openssl` -c -o redis_storage.o redis_storage.c redis_storage.c: In function ‘__redis_connect_async’: redis_storage.c:211:2: warning: passing argument 2 of ‘redisAsyncSetConnectCallback’ from incompatible pointer type [enabled by default] In file included from re_redis_mod.h:10:0, from redis_storage.h:15, from redis_storage.c:12: /usr/include/hiredis/async.h:106:5: note: expected ‘void (*)(const struct redisAsyncContext *)’ but argument is of type ‘void (*)(const struct redisAsyncContext *, int)’ redis_storage.c: In function ‘redis_restore_pkey’: redis_storage.c:567:3: warning: implicit declaration of function ‘ERR_error_string’ [-Wimplicit-function-declaration] redis_storage.c:567:3: warning: implicit declaration of function ‘ERR_get_error’ [-Wimplicit-function-declaration] redis_storage.c: At top level: redis_storage.c:220:14: warning: ‘__event_dispatcher’ defined but not used [-Wunused-function] gcc -shared -lhiredis -levent `pkg-config --libs glib-2.0` `pkg-config --libs gthread-2.0` `pkg-config --libs openssl` re_redis_mod.o redis_storage.o -o rtpengine-redis.so redis_storage.o: In function `redisLibeventReadEvent': /usr/include/hiredis/adapters/libevent.h:10: multiple definition of `redisLibeventReadEvent' re_redis_mod.o:/usr/include/hiredis/adapters/libevent.h:10: first defined here redis_storage.o: In function `redisLibeventWriteEvent': /usr/include/hiredis/adapters/libevent.h:16: multiple definition of `redisLibeventWriteEvent' re_redis_mod.o:/usr/include/hiredis/adapters/libevent.h:16: first defined here redis_storage.o: In function `redisLibeventAddRead': /usr/include/hiredis/adapters/libevent.h:22: multiple definition of `redisLibeventAddRead' re_redis_mod.o:/usr/include/hiredis/adapters/libevent.h:22: first defined here redis_storage.o: In function `redisLibeventDelRead': /usr/include/hiredis/adapters/libevent.h:27: multiple definition of `redisLibeventDelRead' re_redis_mod.o:/usr/include/hiredis/adapters/libevent.h:27: first defined here redis_storage.o: In function `redisLibeventAddWrite': /usr/include/hiredis/adapters/libevent.h:32: multiple definition of `redisLibeventAddWrite' re_redis_mod.o:/usr/include/hiredis/adapters/libevent.h:32: first defined here redis_storage.o: In function `redisLibeventDelWrite': /usr/include/hiredis/adapters/libevent.h:37: multiple definition of `redisLibeventDelWrite' re_redis_mod.o:/usr/include/hiredis/adapters/libevent.h:37: first defined here redis_storage.o: In function `redisLibeventCleanup': /usr/include/hiredis/adapters/libevent.h:42: multiple definition of `redisLibeventCleanup' re_redis_mod.o:/usr/include/hiredis/adapters/libevent.h:42: first defined here redis_storage.o: In function `redisLibeventAttach': /usr/include/hiredis/adapters/libevent.h:49: multiple definition of `redisLibeventAttach' re_redis_mod.o:/usr/include/hiredis/adapters/libevent.h:49: first defined here collect2: error: ld returned 1 exit status make: *** [rtpengine-redis.so] Fehler 1 I solved it by applying the linker switch: -Wl,--allow-multiple-definition Regards, Paul On 08.05.2015 10:17, Frederic-Philippe Metz wrote: