Changeset fc6abbe in mainline for uspace/srv/net/inetsrv/pdu.c

Timestamp:

2014-07-17T13:36:45Z (11 years ago)

Author:

Jiri Svoboda <jiri@…>

Branches:

lfn, master, serial, ticket/834-toolchain-update, topic/msim-upgrade, topic/simplify-dev-export

Children:

869d936

Parents:

5c2e8d0

Message:

Fix a few bugs in IP reassembly code (thx Fan Jinfei).

File:

• uspace/srv/net/inetsrv/pdu.c (modified) (1 diff)

uspace/srv/net/inetsrv/pdu.c

@@ -106 +106 @@
 {
         /* Upper bound for fragment offset field */
-        size_t fragoff_limit = 1 << (FF_FRAGOFF_h - FF_FRAGOFF_l);
+        size_t fragoff_limit = 1 << (FF_FRAGOFF_h - FF_FRAGOFF_l + 1);
         
         /* Verify that total size of datagram is within reasonable bounds */
-        if (offs + packet->size > FRAG_OFFS_UNIT * fragoff_limit)
+        if (packet->size > FRAG_OFFS_UNIT * fragoff_limit)
                 return ELIMIT;