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[LEDE-DEV,mdnsd] Fix IPv6 read

Message ID 20161214164938.8149-1-cristian@samknows.com
State Accepted
Headers show

Commit Message

Cristian Morales Vega Dec. 14, 2016, 4:49 p.m. UTC 
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>
---
 interface.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
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Patch

diff --git a/interface.c b/interface.c
index 9ca85e1..1fae58e 100644
--- 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);
 }