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Convert some trivial functions to static inlines.

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This commit is contained in:
Michael Brown
2006-08-03 23:42:03 +00:00
parent ffe0e24249
commit eb24eece0e
2 changed files with 56 additions and 31 deletions
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59
src/include/gpxe/udp.h
View File

@@ -95,10 +95,63 @@ struct udp_connection {
* Functions provided to the application layer * Functions provided to the application layer
*/ */
/**
* Bind UDP connection to all local ports
*
* @v conn UDP connection
*
* A promiscuous UDP connection will receive packets with any
* destination UDP port. This is required in order to support the PXE
* UDP API.
*
* If the promiscuous connection is not the only UDP connection, the
* behaviour is undefined.
*/
static inline void udp_bind_promisc ( struct udp_connection *conn ) {
conn->local_port = 0;
}
/**
* Connect UDP connection to remote host and port
*
* @v conn UDP connection
* @v peer Destination socket address
*
* This function sets the default address for transmitted packets,
* i.e. the address used when udp_send() is called rather than
* udp_sendto().
*/
static inline void udp_connect ( struct udp_connection *conn,
struct sockaddr_tcpip *peer ) {
memcpy ( &conn->peer, peer, sizeof ( conn->peer ) );
}
/**
* Connect UDP connection to remote port
*
* @v conn UDP connection
* @v port Destination port
*
* This function sets only the port part of the default address for
* transmitted packets.
*/
static inline void udp_connect_port ( struct udp_connection *conn,
uint16_t port ) {
conn->peer.st_port = port;
}
/**
* Get default address for transmitted packets
*
* @v conn UDP connection
* @ret peer Default destination socket address
*/
static inline struct sockaddr_tcpip *
udp_peer ( struct udp_connection *conn ) {
return &conn->peer;
}
extern int udp_bind ( struct udp_connection *conn, uint16_t local_port ); extern int udp_bind ( struct udp_connection *conn, uint16_t local_port );
extern void udp_bind_promisc ( struct udp_connection *conn );
extern void udp_connect ( struct udp_connection *conn,
struct sockaddr_tcpip *peer );
extern int udp_open ( struct udp_connection *conn, uint16_t local_port ); extern int udp_open ( struct udp_connection *conn, uint16_t local_port );
extern void udp_close ( struct udp_connection *conn ); extern void udp_close ( struct udp_connection *conn );

28
src/net/udp.c
View File

@@ -38,34 +38,6 @@ int udp_bind ( struct udp_connection *conn, uint16_t local_port ) {
return 0; return 0;
} }
/**
* Bind UDP connection to all local ports
*
* @v conn UDP connection
*
* A promiscuous UDP connection will receive packets with any
* destination UDP port. This is required in order to support the PXE
* UDP API.
*
* If the promiscuous connection is not the only UDP connection, the
* behaviour is undefined.
*/
void udp_bind_promisc ( struct udp_connection *conn ) {
conn->local_port = 0;
}
/**
* Connect UDP connection to remote host and port
*
* @v conn UDP connection
* @v peer Destination socket address
*
* This function stores the socket address within the connection
*/
void udp_connect ( struct udp_connection *conn, struct sockaddr_tcpip *peer ) {
memcpy ( &conn->peer, peer, sizeof ( conn->peer ) );
}
/** /**
* Open a local port * Open a local port
* *