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authorRainer Gerhards <rgerhards@adiscon.com>2008-03-14 17:03:14 +0000
committerRainer Gerhards <rgerhards@adiscon.com>2008-03-14 17:03:14 +0000
commitb0e8ce6c3d48e664135a0f74d5b4df2b3a42827f (patch)
treeb564ab5c477c194de8985d9c97a048b7fb95629c /tcps_sess.h
parent38362e127f7b7b836332bf17097dbbae71bbe810 (diff)
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bugfix: TCP (and GSSAPI) octet-counted frame did not work correctly in all
situations. If the header was split across two packet reads, it was invalidly processed, causing loss or modification of messages.
Diffstat (limited to 'tcps_sess.h')
-rw-r--r--tcps_sess.h5
1 files changed, 5 insertions, 0 deletions
diff --git a/tcps_sess.h b/tcps_sess.h
index 2bdee80..0433fdf 100644
--- a/tcps_sess.h
+++ b/tcps_sess.h
@@ -41,6 +41,11 @@ typedef struct tcps_sess_s {
int sock;
int iMsg; /* index of next char to store in msg */
int bAtStrtOfFram; /* are we at the very beginning of a new frame? */
+ enum {
+ eAtStrtFram,
+ eInOctetCnt,
+ eInMsg
+ } inputState; /* our current state */
int iOctetsRemain; /* Number of Octets remaining in message */
TCPFRAMINGMODE eFraming;
char msg[MAXLINE+1];