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Diffstat (limited to 'net/rxrpc/peer_event.c')
-rw-r--r--net/rxrpc/peer_event.c6
1 files changed, 4 insertions, 2 deletions
diff --git a/net/rxrpc/peer_event.c b/net/rxrpc/peer_event.c
index 1ed9c0c2e94f..7f749505e699 100644
--- a/net/rxrpc/peer_event.c
+++ b/net/rxrpc/peer_event.c
@@ -37,6 +37,7 @@ static struct rxrpc_peer *rxrpc_lookup_peer_icmp_rcu(struct rxrpc_local *local,
memset(&srx, 0, sizeof(srx));
srx.transport_type = local->srx.transport_type;
+ srx.transport_len = local->srx.transport_len;
srx.transport.family = local->srx.transport.family;
/* Can we see an ICMP4 packet on an ICMP6 listening socket? and vice
@@ -45,7 +46,6 @@ static struct rxrpc_peer *rxrpc_lookup_peer_icmp_rcu(struct rxrpc_local *local,
switch (srx.transport.family) {
case AF_INET:
srx.transport.sin.sin_port = serr->port;
- srx.transport_len = sizeof(struct sockaddr_in);
switch (serr->ee.ee_origin) {
case SO_EE_ORIGIN_ICMP:
_net("Rx ICMP");
@@ -69,7 +69,6 @@ static struct rxrpc_peer *rxrpc_lookup_peer_icmp_rcu(struct rxrpc_local *local,
#ifdef CONFIG_AF_RXRPC_IPV6
case AF_INET6:
srx.transport.sin6.sin6_port = serr->port;
- srx.transport_len = sizeof(struct sockaddr_in6);
switch (serr->ee.ee_origin) {
case SO_EE_ORIGIN_ICMP6:
_net("Rx ICMP6");
@@ -79,6 +78,9 @@ static struct rxrpc_peer *rxrpc_lookup_peer_icmp_rcu(struct rxrpc_local *local,
break;
case SO_EE_ORIGIN_ICMP:
_net("Rx ICMP on v6 sock");
+ srx.transport.sin6.sin6_addr.s6_addr32[0] = 0;
+ srx.transport.sin6.sin6_addr.s6_addr32[1] = 0;
+ srx.transport.sin6.sin6_addr.s6_addr32[2] = htonl(0xffff);
memcpy(srx.transport.sin6.sin6_addr.s6_addr + 12,
skb_network_header(skb) + serr->addr_offset,
sizeof(struct in_addr));