+ switch (type) {
+ case DHCPV6_MSG_REQUEST:
+ case DHCPV6_MSG_RENEW:
+ case DHCPV6_MSG_RELEASE:
+ case DHCPV6_MSG_DECLINE:
+ if (!IN6_IS_ADDR_UNSPECIFIED(&server_addr) &&
+ odhcp6c_addr_in_scope(&server_addr)) {
+ srv.sin6_addr = server_addr;
+ if (!IN6_IS_ADDR_LINKLOCAL(&server_addr))
+ srv.sin6_scope_id = 0;
+ }
+ break;
+ default:
+ break;
+ }
+
+ if (sendmsg(sock, &msg, 0) < 0) {
+ char in6_str[INET6_ADDRSTRLEN];
+
+ syslog(LOG_ERR, "Failed to send DHCPV6 message to %s (%s)",
+ inet_ntop(AF_INET6, (const void *)&srv.sin6_addr,
+ in6_str, sizeof(in6_str)), strerror(errno));
+ }