FD.io VPP  v18.01.2-1-g9b554f3
Vector Packet Processing
tcp_error.def File Reference
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Functions

 tcp_error (NONE,"no error") tcp_error(LENGTH
 
inconsistent ip tcp lengths tcp_error (NO_LISTENER,"no listener for dst port") tcp_error(LOOKUP_DROPS
 
inconsistent ip tcp lengths lookup drops tcp_error (DISPATCH,"Dispatch error") tcp_error(ENQUEUED
 
inconsistent ip tcp lengths lookup drops Packets pushed into rx fifo tcp_error (PARTIALLY_ENQUEUED,"Packets partially pushed into rx fifo") tcp_error(PURE_ACK
 
inconsistent ip tcp lengths lookup drops Packets pushed into rx fifo Pure acks tcp_error (SYNS_RCVD,"SYNs received") tcp_error(SYN_ACKS_RCVD
 
inconsistent ip tcp lengths lookup drops Packets pushed into rx fifo Pure acks SYN ACKs received tcp_error (NOT_READY,"Session not ready for packets") tcp_error(FIFO_FULL
 
inconsistent ip tcp lengths lookup drops Packets pushed into rx fifo Pure acks SYN ACKs received Packets dropped for lack of rx fifo space tcp_error (EVENT_FIFO_FULL,"Events not sent for lack of event fifo space") tcp_error(API_QUEUE_FULL
 
inconsistent ip tcp lengths lookup drops Packets pushed into rx fifo Pure acks SYN ACKs received Packets dropped for lack of rx fifo space Sessions not created for lack of API queue space tcp_error (CREATE_SESSION_FAIL,"Sessions couldn't be allocated") tcp_error(SEGMENT_INVALID
 
inconsistent ip tcp lengths lookup drops Packets pushed into rx fifo Pure acks SYN ACKs received Packets dropped for lack of rx fifo space Sessions not created for lack of API queue space Invalid segments tcp_error (SEGMENT_OLD,"Old segment") tcp_error(ACK_INVALID
 
inconsistent ip tcp lengths lookup drops Packets pushed into rx fifo Pure acks SYN ACKs received Packets dropped for lack of rx fifo space Sessions not created for lack of API queue space Invalid segments Invalid ACK tcp_error (ACK_DUP,"Duplicate ACK") tcp_error(ACK_OLD
 
inconsistent ip tcp lengths lookup drops Packets pushed into rx fifo Pure acks SYN ACKs received Packets dropped for lack of rx fifo space Sessions not created for lack of API queue space Invalid segments Invalid ACK Old ACK tcp_error (ACK_FUTURE,"Future ACK") tcp_error(PKTS_SENT
 
inconsistent ip tcp lengths lookup drops Packets pushed into rx fifo Pure acks SYN ACKs received Packets dropped for lack of rx fifo space Sessions not created for lack of API queue space Invalid segments Invalid ACK Old ACK Packets sent tcp_error (FILTERED_DUPACKS,"Filtered duplicate ACKs") tcp_error(RST_SENT
 
inconsistent ip tcp lengths lookup drops Packets pushed into rx fifo Pure acks SYN ACKs received Packets dropped for lack of rx fifo space Sessions not created for lack of API queue space Invalid segments Invalid ACK Old ACK Packets sent Resets sent tcp_error (INVALID_CONNECTION,"Invalid connection") tcp_error(NO_WND
 
inconsistent ip tcp lengths lookup drops Packets pushed into rx fifo Pure acks SYN ACKs received Packets dropped for lack of rx fifo space Sessions not created for lack of API queue space Invalid segments Invalid ACK Old ACK Packets sent Resets sent No window tcp_error (CONNECTION_CLOSED,"Connection closed") tcp_error(CREATE_EXISTS
 
inconsistent ip tcp lengths lookup drops Packets pushed into rx fifo Pure acks SYN ACKs received Packets dropped for lack of rx fifo space Sessions not created for lack of API queue space Invalid segments Invalid ACK Old ACK Packets sent Resets sent No window Connection already exists tcp_error (PUNT,"Packets punted") tcp_error(FILTERED
 

Function Documentation

tcp_error ( NONE  ,
"no error"   
)
inconsistent ip tcp lengths tcp_error ( NO_LISTENER  ,
"no listener for dst port"   
)
inconsistent ip tcp lengths lookup drops tcp_error ( DISPATCH  ,
"Dispatch error"   
)
inconsistent ip tcp lengths lookup drops Packets pushed into rx fifo tcp_error ( PARTIALLY_ENQUEUED  ,
"Packets partially pushed into rx fifo"   
)
inconsistent ip tcp lengths lookup drops Packets pushed into rx fifo Pure acks tcp_error ( SYNS_RCVD  ,
"SYNs received"   
)
inconsistent ip tcp lengths lookup drops Packets pushed into rx fifo Pure acks SYN ACKs received tcp_error ( NOT_READY  ,
"Session not ready for packets"   
)
inconsistent ip tcp lengths lookup drops Packets pushed into rx fifo Pure acks SYN ACKs received Packets dropped for lack of rx fifo space tcp_error ( EVENT_FIFO_FULL  ,
"Events not sent for lack of event fifo space"   
)
inconsistent ip tcp lengths lookup drops Packets pushed into rx fifo Pure acks SYN ACKs received Packets dropped for lack of rx fifo space Sessions not created for lack of API queue space tcp_error ( CREATE_SESSION_FAIL  ,
"Sessions couldn't be allocated"   
)
inconsistent ip tcp lengths lookup drops Packets pushed into rx fifo Pure acks SYN ACKs received Packets dropped for lack of rx fifo space Sessions not created for lack of API queue space Invalid segments tcp_error ( SEGMENT_OLD  ,
"Old segment"   
)
inconsistent ip tcp lengths lookup drops Packets pushed into rx fifo Pure acks SYN ACKs received Packets dropped for lack of rx fifo space Sessions not created for lack of API queue space Invalid segments Invalid ACK tcp_error ( ACK_DUP  ,
"Duplicate ACK"   
)
inconsistent ip tcp lengths lookup drops Packets pushed into rx fifo Pure acks SYN ACKs received Packets dropped for lack of rx fifo space Sessions not created for lack of API queue space Invalid segments Invalid ACK Old ACK tcp_error ( ACK_FUTURE  ,
"Future ACK"   
)
inconsistent ip tcp lengths lookup drops Packets pushed into rx fifo Pure acks SYN ACKs received Packets dropped for lack of rx fifo space Sessions not created for lack of API queue space Invalid segments Invalid ACK Old ACK Packets sent tcp_error ( FILTERED_DUPACKS  ,
"Filtered duplicate ACKs"   
)
inconsistent ip tcp lengths lookup drops Packets pushed into rx fifo Pure acks SYN ACKs received Packets dropped for lack of rx fifo space Sessions not created for lack of API queue space Invalid segments Invalid ACK Old ACK Packets sent Resets sent tcp_error ( INVALID_CONNECTION  ,
"Invalid connection"   
)
inconsistent ip tcp lengths lookup drops Packets pushed into rx fifo Pure acks SYN ACKs received Packets dropped for lack of rx fifo space Sessions not created for lack of API queue space Invalid segments Invalid ACK Old ACK Packets sent Resets sent No window tcp_error ( CONNECTION_CLOSED  ,
"Connection closed"   
)
inconsistent ip tcp lengths lookup drops Packets pushed into rx fifo Pure acks SYN ACKs received Packets dropped for lack of rx fifo space Sessions not created for lack of API queue space Invalid segments Invalid ACK Old ACK Packets sent Resets sent No window Connection already exists tcp_error ( PUNT  ,
"Packets punted"   
)