File nut/net/ipcsum.c

Included Files

#include <nut/include/netinet/ipcsum.h>

Type struct pseudo_hdr

struct pseudo_hdr

`struct pseudo_hdr`
`{`
`u_long ph_src_addr;`
`u_long ph_dest_addr;`
`u_char ph_zero;`
`u_char ph_protocol;`
`u_short ph_len;`
`}`

Global Function NutIpChkSum()

u_short NutIpChkSum ( u_short ics, const void* buf, size_t len )

Prototyped in:	nut/include/netinet/ipcsum.h
Calls:	NutIpChkSumPartial()	nut/net/ipcsum.c
Called by:	NutIcmpOutput()	nut/net/icmpout.c
	NutIpOutput()	nut/net/ipout.c
	NutTcpOutput()	nut/net/tcpout.c
	NutTcpReject()	nut/net/tcpout.c
	NutUdpOutput()	nut/net/udpout.c

Global Function NutIpChkSumPartial()

u_short NutIpChkSumPartial ( u_short ics, const void* buf, size_t len )

Prototyped in:	nut/include/netinet/ipcsum.h
Called by:	NutIcmpOutput()	nut/net/icmpout.c
	NutIpChkSum()	nut/net/ipcsum.c
	NutIpPseudoChkSumPartial()	nut/net/ipcsum.c
	NutTcpOutput()	nut/net/tcpout.c
	NutUdpOutput()	nut/net/udpout.c

Global Function NutIpPseudoChkSumPartial()

u_long NutIpPseudoChkSumPartial ( u_long src_addr, u_long dest_addr, u_char protocol, u_short len )

Prototyped in:	nut/include/netinet/ipcsum.h
Calls:	NutIpChkSumPartial()	nut/net/ipcsum.c
Called by:	NutTcpOutput()	nut/net/tcpout.c
	NutTcpReject()	nut/net/tcpout.c
	NutUdpOutput()	nut/net/udpout.c