Revert "mdnsd: interface: enable looped back messages"

This reverts commit 8a70b2b47dd328f8180e5ecaa7bdc817f574a81b.

diff --git a/interface.c b/interface.c
index 9ca85e1..c8d8972 100644 (file)
--- a/interface.c
+++ b/interface.c
@@ -315,7 +315,7 @@ interface_mcast_setup4(struct interface *iface)
 {
        struct ip_mreqn mreq;
        uint8_t ttl = 255;
-       int yes = 1;
+       int no = 0;
        struct sockaddr_in sa = { 0 };
        int fd = iface->fd.fd;
 
@@ -345,7 +345,7 @@ interface_mcast_setup4(struct interface *iface)
                return -1;
        }
 
-       if (setsockopt(fd, IPPROTO_IP, IP_MULTICAST_LOOP, &yes, sizeof(yes)) < 0)
+       if (setsockopt(fd, IPPROTO_IP, IP_MULTICAST_LOOP, &no, sizeof(no)) < 0)
                fprintf(stderr, "ioctl failed: IP_MULTICAST_LOOP\n");
 
        return 0;
@@ -356,7 +356,7 @@ interface_socket_setup6(struct interface *iface)
 {
        struct ipv6_mreq mreq;
        int ttl = 255;
-       int yes = 1;
+       int no = 0;
        struct sockaddr_in6 sa = { 0 };
        int fd = iface->fd.fd;
 
@@ -379,7 +379,7 @@ interface_socket_setup6(struct interface *iface)
                return -1;
        }
 
-       if (setsockopt(fd, IPPROTO_IPV6, IPV6_MULTICAST_LOOP, &yes, sizeof(yes)) < 0)
+       if (setsockopt(fd, IPPROTO_IPV6, IPV6_MULTICAST_LOOP, &no, sizeof(no)) < 0)
                fprintf(stderr, "ioctl failed: IPV6_MULTICAST_LOOP\n");
 
        return 0;