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diff -up quota-4.04/svc_socket.c.orig quota-4.04/svc_socket.c
--- quota-4.04/svc_socket.c.orig 2017-09-05 10:04:16.000000000 -0400
+++ quota-4.04/svc_socket.c 2018-05-12 14:46:44.813388914 -0400
@@ -118,6 +118,15 @@ static int svc_create_sock(struct addrin
return -1;
}
+ if (ai->ai_family == AF_INET6) {
+ if (setsockopt(fd, IPPROTO_IPV6, IPV6_V6ONLY,
+ &optval, sizeof(optval)) < 0) {
+ errstr(_("Cannot set ipv6 socket options: %s\n"), strerror(errno));
+ close(fd);
+ return -1;
+ }
+ }
+
if (setsockopt(fd, SOL_SOCKET, SO_REUSEADDR, &optval, sizeof(optval)) < 0) {
errstr(_("Cannot set socket options: %s\n"), strerror(errno));
close(fd);
@@ -129,6 +138,15 @@ static int svc_create_sock(struct addrin
close(fd);
return -1;
}
+
+ if (ai->ai_protocol == IPPROTO_TCP) {
+ if (listen(fd, SOMAXCONN) < 0) {
+ errstr(_("Cannot listen to address: %s\n"), strerror(errno));
+ close(fd);
+ return -1;
+ }
+ }
+
return fd;
}
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