Changeset 80279 in vbox for trunk/src/VBox/Devices/Network/slirp

Timestamp:

Aug 14, 2019 4:05:03 PM (6 years ago)

Author:

vboxsync

svn:sync-xref-src-repo-rev:

132733

Message:

NAT: bugref:9531: Scrub inbound URG pointer for now.

sorecvoob() has been wrong since forever, marking wrong place in the
stream as the end of the urgent data. For now just scrub it while we
investigate a proper fix.

File:

• trunk/src/VBox/Devices/Network/slirp/socket.c (modified) (1 diff)

trunk/src/VBox/Devices/Network/slirp/socket.c

@@ -500 +500 @@
     if (RT_LIKELY(ret > 0))
     {
+        /*
+         * @todo for now just scrub the URG pointer.  To faithfully
+         * proxy URG we need to read the srteam until SIOCATMARK, and
+         * then mark the first byte of the next read ar urgent.
+         */
+#if 0
         tp->snd_up = tp->snd_una + SBUF_LEN(&so->so_snd);
+#endif
         tp->t_force = 1;
         tcp_output(pData, tp);