Fix IPv6 read

This is a quick fix. It may still not work when the interface has
multiple IPs, and this also applies to IPv4.

Signed-off-by: Cristian Morales Vega <cristian@samknows.com>

diff --git a/interface.c b/interface.c
index c8d8972..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);
 }