> Inspired by my refusal to run Skype, I'm looking to set up a voice chat > server to run on OpenBSD, and I came across murmur a few weeks ago. It meets > my requirements of being able to encrypt traffic, being BSD licensed, and > having a client for windows so that my not-yet-enlightened friends would be > able to chat with me on my server. > > I looked for an OpenBSD port, but the only thing I found was hs-murmur-hash, > but this is " a good, fast, general purpose, non-cryptographic hashing > function". (Not what I'm looking for.) I see that murmur runs on FreeBSD and > based on the archives it appears to have run on OpenBSD under linux > emulation in the past (although linux emulation has just been removed?). > > Has anyone had any recent success with murmur? Or perhaps could someone > suggest alternative/better voice chat software? > > Any insight is much appreciated.
I've been running umurmur for the same purpose for several months, now. https://code.google.com/p/umurmur/ UDP does not work for me--only TCP mode--and I disabled realtime scheduling. Aside from that, it compiles fairly and installs well on OpenBSD, and has a much smaller footprint than its progenitor. A patch for 0.2.4 is below; I haven't tried anything newer yet. --- src/Makefile +++ src/Makefile @@ -26,8 +26,8 @@ OBJS:=$(patsubst %.c, %.o, $(SRCS)) # EXTRA_CFLAGS:= # EXTRA_LDFLAGS:=-lcrypto -lssl -CFLAGS:=$(CFLAGS) -I. -Wall $(EXTRA_CFLAGS) -LDFLAGS:=$(EXTRA_LDFLAGS) $(LDFLAGS) -lconfig +CFLAGS:=$(CFLAGS) -I. -Wall $(EXTRA_CFLAGS) -I/usr/local/include +LDFLAGS:=$(EXTRA_LDFLAGS) $(LDFLAGS) -L /usr/local/lib -lconfig -lcrypto -lssl umurmurd:google/protobuf-c/libprotobuf_c.a $(OBJS) $(CC) $(LDFLAGS) $(OBJS) $(SSL_LIB) google/protobuf-c/libprotobuf_c.a -o umurmurd --- src/client.c +++ src/client.c @@ -28,6 +28,7 @@ NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. */ +#include <sys/types.h> #include <sys/poll.h> #include <sys/socket.h> #include <fcntl.h> --- src/google/protobuf-c/protobuf-c-data-buffer.c +++ src/google/protobuf-c/protobuf-c-data-buffer.c @@ -23,7 +23,7 @@ #include <unistd.h> #include <string.h> #include <errno.h> -#include <alloca.h> +#include <stdlib.h> #include "protobuf-c-data-buffer.h" #undef TRUE --- src/main.c +++ src/main.c @@ -37,7 +37,7 @@ #include <sys/utsname.h> #include <fcntl.h> #include <signal.h> -#include <sched.h> +/* #include <sched.h> */ #include <errno.h> #include <string.h> #include <stdlib.h> @@ -109,18 +109,6 @@ void daemonize() } -void setscheduler() -{ - int rc; - struct sched_param sp; - - sp.sched_priority = sched_get_priority_min(SCHED_RR); /* Should suffice */ - Log_info("Setting SCHED_RR prio %d", sp.sched_priority); - rc = sched_setscheduler(0, SCHED_RR, &sp); - if (rc < 0) - Log_warn("Failed to set scheduler: %s", strerror(errno)); -} - void printhelp() { printf("uMurmur version %s. Mumble protocol %d.%d.%d\n", UMURMUR_VERSION, PROTVER_MAJOR, PROTVER_MINOR, PROTVER_PATCH); @@ -128,7 +116,6 @@ void printhelp() printf(" -d - Do not deamonize\n"); printf(" -p <pidfile> - Write PID to this file\n"); printf(" -c <conf file> - Specify configuration file\n"); - printf(" -r - Run with realtime priority\n"); printf(" -h - Print this help\n"); exit(0); } @@ -142,7 +129,7 @@ int main(int argc, char **argv) struct utsname utsbuf; /* Arguments */ - while ((c = getopt(argc, argv, "drp:c:h")) != EOF) { + while ((c = getopt(argc, argv, "dp:c:h")) != EOF) { switch(c) { case 'c': conffile = optarg; @@ -156,9 +143,6 @@ int main(int argc, char **argv) case 'h': printhelp(); break; - case 'r': - realtime = true; - break; default: fprintf(stderr, "Unrecognized option\n"); printhelp(); @@ -203,9 +187,6 @@ int main(int argc, char **argv) Chan_init(); Client_init(); - if (realtime) - setscheduler(); - Server_run(); SSLi_deinit();
