PARA_ERROR_LOG("%s\n", PARA_STRERROR(-ret));
return;
}
+ /*
+ * Bypass unused CCID paths: the sender does not receive application data
+ * from the client; by shutting down this unused communication path we can
+ * reduce processing costs a bit. See analogous comment in dccp_recv.c.
+ */
+ if (shutdown(ret, SHUT_RD) < 0) {
+ PARA_ERROR_LOG("shutdown(SHUT_RD): %s\n", strerror(errno));
+ return;
+ }
dc = para_calloc(sizeof(struct dccp_client));
dc->fd = ret;
dc->name = make_message("%s", remote_name(dc->fd));