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--- protocol/discovery/mdns.c.orig 2016-08-26 10:04:47 UTC
+++ protocol/discovery/mdns.c
@@ -24,7 +24,11 @@
Author: Sanjay Kumar
\*****************************************************************************/
-//#include <stdio.h>
+#include <ctype.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <unistd.h>
+#include <sys/select.h>
#include <string.h>
#include <syslog.h>
#include <sys/socket.h>
@@ -89,6 +93,11 @@ static int mdns_open_socket(int *psocket
BUG("unable to setsockopt: %m\n");
goto bugout;
}
+ if (setsockopt(udp_socket, SOL_SOCKET, SO_REUSEPORT, &yes, sizeof(yes)) == -1)
+ {
+ BUG("unable to setsockopt: %m\n");
+ goto bugout;
+ }
/* Bind the socket to port and IP equal to INADDR_ANY. */
bzero(&recv_addr, sizeof(recv_addr));
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