FD.io VPP  v20.09-64-g4f7b92f0a
Vector Packet Processing
tcp_error.def File Reference
+ This graph shows which files directly or indirectly include this file:

Go to the source code of this file.

Functions

 tcp_error (NONE, "no error") tcp_error(WRONG_THREAD
 
Wrong worker thread tcp_error (FILTERED, "Packets filtered") tcp_error(LENGTH
 
Wrong worker thread inconsistent ip tcp lengths tcp_error (NO_LISTENER, "no listener for dst port") tcp_error(LOOKUP_DROPS
 
Wrong worker thread inconsistent ip tcp lengths lookup drops tcp_error (DISPATCH, "Dispatch error") tcp_error(ENQUEUED
 
Wrong worker thread inconsistent ip tcp lengths lookup drops Packets pushed into rx fifo tcp_error (ENQUEUED_OOO, "OOO packets pushed into rx fifo") tcp_error(FIFO_FULL
 
Wrong worker thread inconsistent ip tcp lengths lookup drops Packets pushed into rx fifo Packets dropped for lack of rx fifo space tcp_error (PARTIALLY_ENQUEUED, "Packets partially pushed into rx fifo") tcp_error(SEGMENT_OLD
 
Wrong worker thread inconsistent ip tcp lengths lookup drops Packets pushed into rx fifo Packets dropped for lack of rx fifo space Old segment tcp_error (SEGMENT_INVALID, "Invalid segments") tcp_error(SYNS_RCVD
 
Wrong worker thread inconsistent ip tcp lengths lookup drops Packets pushed into rx fifo Packets dropped for lack of rx fifo space Old segment SYNs received tcp_error (SPURIOUS_SYN, "Spurious SYNs received") tcp_error(SYN_ACKS_RCVD
 
Wrong worker thread inconsistent ip tcp lengths lookup drops Packets pushed into rx fifo Packets dropped for lack of rx fifo space Old segment SYNs received SYN ACKs received tcp_error (SPURIOUS_SYN_ACK, "Spurious SYN-ACKs received") tcp_error(MSG_QUEUE_FULL
 
Wrong worker thread inconsistent ip tcp lengths lookup drops Packets pushed into rx fifo Packets dropped for lack of rx fifo space Old segment SYNs received SYN ACKs received Events not sent for lack of msg queue space tcp_error (CREATE_SESSION_FAIL, "Sessions couldn't be allocated") tcp_error(ACK_OK
 
Wrong worker thread inconsistent ip tcp lengths lookup drops Packets pushed into rx fifo Packets dropped for lack of rx fifo space Old segment SYNs received SYN ACKs received Events not sent for lack of msg queue space Pure ACKs received tcp_error (ACK_INVALID, "Invalid ACK") tcp_error(ACK_DUP
 
Wrong worker thread inconsistent ip tcp lengths lookup drops Packets pushed into rx fifo Packets dropped for lack of rx fifo space Old segment SYNs received SYN ACKs received Events not sent for lack of msg queue space Pure ACKs received Duplicate ACK tcp_error (ACK_OLD, "Old ACK") tcp_error(ACK_FUTURE
 
Wrong worker thread inconsistent ip tcp lengths lookup drops Packets pushed into rx fifo Packets dropped for lack of rx fifo space Old segment SYNs received SYN ACKs received Events not sent for lack of msg queue space Pure ACKs received Duplicate ACK Future ACK tcp_error (PKTS_SENT, "Packets sent") tcp_error(RST_SENT
 
Wrong worker thread inconsistent ip tcp lengths lookup drops Packets pushed into rx fifo Packets dropped for lack of rx fifo space Old segment SYNs received SYN ACKs received Events not sent for lack of msg queue space Pure ACKs received Duplicate ACK Future ACK Resets sent tcp_error (RST_RCVD, "Resets received") tcp_error(INVALID_CONNECTION
 
Wrong worker thread inconsistent ip tcp lengths lookup drops Packets pushed into rx fifo Packets dropped for lack of rx fifo space Old segment SYNs received SYN ACKs received Events not sent for lack of msg queue space Pure ACKs received Duplicate ACK Future ACK Resets sent Invalid connection tcp_error (CONNECTION_CLOSED, "Connection closed") tcp_error(CREATE_EXISTS
 
Wrong worker thread inconsistent ip tcp lengths lookup drops Packets pushed into rx fifo Packets dropped for lack of rx fifo space Old segment SYNs received SYN ACKs received Events not sent for lack of msg queue space Pure ACKs received Duplicate ACK Future ACK Resets sent Invalid connection Connection already exists tcp_error (PUNT, "Packets punted") tcp_error(OPTIONS
 
Wrong worker thread inconsistent ip tcp lengths lookup drops Packets pushed into rx fifo Packets dropped for lack of rx fifo space Old segment SYNs received SYN ACKs received Events not sent for lack of msg queue space Pure ACKs received Duplicate ACK Future ACK Resets sent Invalid connection Connection already exists Could not parse options tcp_error (PAWS, "PAWS check failed") tcp_error(RCV_WND
 
Wrong worker thread inconsistent ip tcp lengths lookup drops Packets pushed into rx fifo Packets dropped for lack of rx fifo space Old segment SYNs received SYN ACKs received Events not sent for lack of msg queue space Pure ACKs received Duplicate ACK Future ACK Resets sent Invalid connection Connection already exists Could not parse options Segment not in receive window tcp_error (FIN_RCVD, "FINs received") tcp_error(LINK_LOCAL_RW
 

Function Documentation

◆ tcp_error() [1/18]

tcp_error ( NONE  ,
"no error"   
)

◆ tcp_error() [2/18]

Wrong worker thread tcp_error ( FILTERED  ,
"Packets filtered"   
)

◆ tcp_error() [3/18]

Wrong worker thread inconsistent ip tcp lengths tcp_error ( NO_LISTENER  ,
"no listener for dst port  
)

◆ tcp_error() [4/18]

Wrong worker thread inconsistent ip tcp lengths lookup drops tcp_error ( DISPATCH  ,
"Dispatch error"   
)

◆ tcp_error() [5/18]

Wrong worker thread inconsistent ip tcp lengths lookup drops Packets pushed into rx fifo tcp_error ( ENQUEUED_OOO  ,
"OOO packets pushed into rx fifo"   
)

◆ tcp_error() [6/18]

Wrong worker thread inconsistent ip tcp lengths lookup drops Packets pushed into rx fifo Packets dropped for lack of rx fifo space tcp_error ( PARTIALLY_ENQUEUED  ,
"Packets partially pushed into rx fifo"   
)

◆ tcp_error() [7/18]

Wrong worker thread inconsistent ip tcp lengths lookup drops Packets pushed into rx fifo Packets dropped for lack of rx fifo space Old segment tcp_error ( SEGMENT_INVALID  ,
"Invalid segments"   
)

◆ tcp_error() [8/18]

Wrong worker thread inconsistent ip tcp lengths lookup drops Packets pushed into rx fifo Packets dropped for lack of rx fifo space Old segment SYNs received tcp_error ( SPURIOUS_SYN  ,
"Spurious SYNs received"   
)

◆ tcp_error() [9/18]

Wrong worker thread inconsistent ip tcp lengths lookup drops Packets pushed into rx fifo Packets dropped for lack of rx fifo space Old segment SYNs received SYN ACKs received tcp_error ( SPURIOUS_SYN_ACK  ,
"Spurious SYN-ACKs received"   
)

◆ tcp_error() [10/18]

Wrong worker thread inconsistent ip tcp lengths lookup drops Packets pushed into rx fifo Packets dropped for lack of rx fifo space Old segment SYNs received SYN ACKs received Events not sent for lack of msg queue space tcp_error ( CREATE_SESSION_FAIL  ,
"Sessions couldn't be allocated"   
)

◆ tcp_error() [11/18]

Wrong worker thread inconsistent ip tcp lengths lookup drops Packets pushed into rx fifo Packets dropped for lack of rx fifo space Old segment SYNs received SYN ACKs received Events not sent for lack of msg queue space Pure ACKs received tcp_error ( ACK_INVALID  ,
"Invalid ACK"   
)

◆ tcp_error() [12/18]

Wrong worker thread inconsistent ip tcp lengths lookup drops Packets pushed into rx fifo Packets dropped for lack of rx fifo space Old segment SYNs received SYN ACKs received Events not sent for lack of msg queue space Pure ACKs received Duplicate ACK tcp_error ( ACK_OLD  ,
"Old ACK"   
)

◆ tcp_error() [13/18]

Wrong worker thread inconsistent ip tcp lengths lookup drops Packets pushed into rx fifo Packets dropped for lack of rx fifo space Old segment SYNs received SYN ACKs received Events not sent for lack of msg queue space Pure ACKs received Duplicate ACK Future ACK tcp_error ( PKTS_SENT  ,
"Packets sent"   
)

◆ tcp_error() [14/18]

Wrong worker thread inconsistent ip tcp lengths lookup drops Packets pushed into rx fifo Packets dropped for lack of rx fifo space Old segment SYNs received SYN ACKs received Events not sent for lack of msg queue space Pure ACKs received Duplicate ACK Future ACK Resets sent tcp_error ( RST_RCVD  ,
"Resets received"   
)

◆ tcp_error() [15/18]

Wrong worker thread inconsistent ip tcp lengths lookup drops Packets pushed into rx fifo Packets dropped for lack of rx fifo space Old segment SYNs received SYN ACKs received Events not sent for lack of msg queue space Pure ACKs received Duplicate ACK Future ACK Resets sent Invalid connection tcp_error ( CONNECTION_CLOSED  ,
"Connection closed"   
)

◆ tcp_error() [16/18]

Wrong worker thread inconsistent ip tcp lengths lookup drops Packets pushed into rx fifo Packets dropped for lack of rx fifo space Old segment SYNs received SYN ACKs received Events not sent for lack of msg queue space Pure ACKs received Duplicate ACK Future ACK Resets sent Invalid connection Connection already exists tcp_error ( PUNT  ,
"Packets punted"   
)

◆ tcp_error() [17/18]

Wrong worker thread inconsistent ip tcp lengths lookup drops Packets pushed into rx fifo Packets dropped for lack of rx fifo space Old segment SYNs received SYN ACKs received Events not sent for lack of msg queue space Pure ACKs received Duplicate ACK Future ACK Resets sent Invalid connection Connection already exists Could not parse options tcp_error ( PAWS  ,
"PAWS check failed"   
)

◆ tcp_error() [18/18]

Wrong worker thread inconsistent ip tcp lengths lookup drops Packets pushed into rx fifo Packets dropped for lack of rx fifo space Old segment SYNs received SYN ACKs received Events not sent for lack of msg queue space Pure ACKs received Duplicate ACK Future ACK Resets sent Invalid connection Connection already exists Could not parse options Segment not in receive window tcp_error ( FIN_RCVD  ,
"FINs received"   
)