Short for
acknowledge.
References to in follow files in my /usr/include and /usr/local/include:
/usr/include/arpa/tftp.h:
#define ACK 04
/usr/include/linux/cyclades.h:
uclong ack_wait_state;
/usr/include/linux/netlink.h:
#define NLM_F_ACK 4
/usr/include/linux/pc_keyb.h:
#define KBD_REPLY_ACK 0xFA
#define AUX_ACK 0xFA
/usr/include/linux/pci.h:
#define PCI_STATUS_REC_TARGET_ABORT 0x1000
/usr/include/linux/sdla_ppp.h:
unsigned short rx_conf_ack PACKED;
unsigned short rx_term_ack PACKED;
unsigned short tx_conf_ack PACKED;
unsigned short tx_term_ack PACKED;
unsigned short rx_ack_inval PACKED;
unsigned short rx_auth_ack PACKED;
unsigned short tx_auth_ack PACKED;
unsigned short rx_response PACKED;
unsigned short tx_response PACKED;
/usr/include/linux/tcp.h:
u_int16_t ack:1;
/usr/include/protocols/timed.h:
{ "ANY", "ADJTIME", "ACK", "MASTERREQ", "MASTER
ACK", "SETTIME", "MASTERUP",
/usr/local/include/spoofit.h:
sp_ack
#define ACK 16
unsigned long seq, ack;
sp_help_tcp->ACK_nr = htonl(sp->ack);