Changeset 2533 in vbox for trunk/src/VBox/Devices/Network/slirp/slirp.c

Timestamp:

May 8, 2007 11:19:16 AM (18 years ago)

Author:

vboxsync

Message:

Make sure the packet is large enough to receive the data.

File:

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

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

@@ -655 +655 @@
             return;
         /* Note: we add to align the IP header */
+        if (M_FREEROOM(m) < pkt_len + 2) {
+            m_inc(m, pkt_len + 2);
+        }
         m->m_len = pkt_len + 2;
         memcpy(m->m_data + 2, pkt, pkt_len);