Changeset 25379 in vbox for trunk/src/VBox/Devices/PC/Etherboot-src/core

Timestamp:

Dec 14, 2009 7:57:04 PM (15 years ago)

Author:

vboxsync

Message:

Etherboot: fix 16bit wraparound bug in TFTP (#3532)

File:

• trunk/src/VBox/Devices/PC/Etherboot-src/core/nic.c (modified) (1 diff)

trunk/src/VBox/Devices/PC/Etherboot-src/core/nic.c

@@ -842 +842 @@
                 } break;
                 case TFTP_DATA :
+#ifdef VBOX
+                        if ( ntohs(rcvd->u.data.block) != (unsigned short)( blockidx + 1 ) )
+#else /* !VBOX */
                         if ( ntohs(rcvd->u.data.block) != ( blockidx + 1 ) )
+#endif /* !VBOX */
                                 break; /* Re-ACK last block sent */
                         if ( recvlen > ( blksize+sizeof(rcvd->u.data.block) ) )