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pkbuff->iobuf changeover

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Achieved via Perl using:

perl -pi -e 's/pk_buff/io_buffer/g; s/Packet buffer/I\/O buffer/ig; ' \
	-e 's/pkbuff\.h/iobuf.h/g; s/pkb_/iob_/g; s/_pkb/_iob/g; ' \
	-e 's/pkb/iobuf/g; s/PKB/IOB/g;'
This commit is contained in:
Michael Brown
2007-05-19 18:39:40 +00:00
parent 7c0a069f42
commit 3e2c6b6736
25 changed files with 429 additions and 665 deletions
Download Patch File Download Diff File Expand all files Collapse all files

18
src/net/tcpip.c
View File

@@ -2,7 +2,7 @@
#include <string.h>
#include <errno.h>
#include <byteswap.h>
#include <gpxe/pkbuff.h>
#include <gpxe/iobuf.h>
#include <gpxe/tables.h>
#include <gpxe/tcpip.h>
@@ -28,7 +28,7 @@ static struct tcpip_protocol tcpip_protocols_end[0]
/** Process a received TCP/IP packet
*
* @v pkb Packet buffer
* @v iobuf I/O buffer
* @v tcpip_proto Transport-layer protocol number
* @v st_src Partially-filled source address
* @v st_dest Partially-filled destination address
@@ -41,7 +41,7 @@ static struct tcpip_protocol tcpip_protocols_end[0]
* address family and the network-layer addresses, but leave the ports
* and the rest of the structures as zero).
*/
int tcpip_rx ( struct pk_buff *pkb, uint8_t tcpip_proto,
int tcpip_rx ( struct io_buffer *iobuf, uint8_t tcpip_proto,
struct sockaddr_tcpip *st_src,
struct sockaddr_tcpip *st_dest,
uint16_t pshdr_csum ) {
@@ -51,25 +51,25 @@ int tcpip_rx ( struct pk_buff *pkb, uint8_t tcpip_proto,
for ( tcpip = tcpip_protocols; tcpip < tcpip_protocols_end; tcpip++ ) {
if ( tcpip->tcpip_proto == tcpip_proto ) {
DBG ( "TCP/IP received %s packet\n", tcpip->name );
return tcpip->rx ( pkb, st_src, st_dest, pshdr_csum );
return tcpip->rx ( iobuf, st_src, st_dest, pshdr_csum );
}
}
DBG ( "Unrecognised TCP/IP protocol %d\n", tcpip_proto );
free_pkb ( pkb );
free_iob ( iobuf );
return -EPROTONOSUPPORT;
}
/** Transmit a TCP/IP packet
*
* @v pkb Packet buffer
* @v iobuf I/O buffer
* @v tcpip_protocol Transport-layer protocol
* @v st_dest Destination address
* @v netdev Network device to use if no route found, or NULL
* @v trans_csum Transport-layer checksum to complete, or NULL
* @ret rc Return status code
*/
int tcpip_tx ( struct pk_buff *pkb, struct tcpip_protocol *tcpip_protocol,
int tcpip_tx ( struct io_buffer *iobuf, struct tcpip_protocol *tcpip_protocol,
struct sockaddr_tcpip *st_dest, struct net_device *netdev,
uint16_t *trans_csum ) {
struct tcpip_net_protocol *tcpip_net;
@@ -79,13 +79,13 @@ int tcpip_tx ( struct pk_buff *pkb, struct tcpip_protocol *tcpip_protocol,
tcpip_net < tcpip_net_protocols_end ; tcpip_net++ ) {
if ( tcpip_net->sa_family == st_dest->st_family ) {
DBG ( "TCP/IP sending %s packet\n", tcpip_net->name );
return tcpip_net->tx ( pkb, tcpip_protocol, st_dest,
return tcpip_net->tx ( iobuf, tcpip_protocol, st_dest,
netdev, trans_csum );
}
}
DBG ( "Unrecognised TCP/IP address family %d\n", st_dest->st_family );
free_pkb ( pkb );
free_iob ( iobuf );
return -EAFNOSUPPORT;
}