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-rw-r--r--src/or/connection.c3
1 files changed, 2 insertions, 1 deletions
diff --git a/src/or/connection.c b/src/or/connection.c
index afdda9293a..c9093fe16e 100644
--- a/src/or/connection.c
+++ b/src/or/connection.c
@@ -913,7 +913,8 @@ connection_listener_new(const struct sockaddr *listensockaddr,
#endif
/* We need to set IPV6_V6ONLY so that this socket can't get used for
* IPv4 connections. */
- if (setsockopt(s,IPPROTO_IPV6, IPV6_V6ONLY, (void*)&one, sizeof(one))<0) {
+ if (setsockopt(s,IPPROTO_IPV6, IPV6_V6ONLY,
+ (void*)&one, sizeof(one))<0) {
int e = tor_socket_errno(s);
log_warn(LD_NET, "Error setting IPV6_V6ONLY flag: %s",
tor_socket_strerror(e));