Fix IPv6 read

[project/mdnsd.git] / interface.c

diff --git a/interface.c b/interface.c
index 9ca85e1..4dfeace 100644 (file)
--- a/interface.c
+++ b/interface.c
@@ -306,7 +306,7 @@ read_socket6(struct uloop_fd *u, unsigned int events)
 
        if (inp->ipi6_ifindex != iface->ifindex)
                fprintf(stderr, "invalid iface index %d != %d\n", ifindex, iface->ifindex);
-       else if (!interface_valid_src((void *) &iface->v4_addr, (void *) &iface->v4_netmask, (void *) &from.sin6_addr, 16))
+       else if (!interface_valid_src((void *) &iface->v6_addr, (void *) &iface->v6_netmask, (void *) &from.sin6_addr, 16))
                dns_handle_packet(iface, (struct sockaddr *) &from, from.sin6_port, buffer, len);
 }
 
@@ -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;