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Included patch #5938: changed raw_pcb.protocol from u16_t to u8_t since for IPv4 and IPv6, proto is only 8 bits wide. This affects the api, as there, the protocol was u16_t, too.

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This commit is contained in:
goldsimon 2007-05-22 07:31:06 +00:00
parent 980af63b8d
commit 81ac03a28b
7 changed files with 18 additions and 11 deletions
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6
CHANGELOG
View File

@ -166,6 +166,12 @@ HISTORY
++ Bug fixes:
2007-05-22 Simon Goldschmidt
* api_lib.c, api_msg.c, raw.c, api.h, api_msg.h, raw.h: Included patch #5938:
changed raw_pcb.protocol from u16_t to u8_t since for IPv4 and IPv6, proto
is only 8 bits wide. This affects the api, as there, the protocol was
u16_t, too.
2007-05-18 Simon Goldschmidt
* memp.c: addition to patch #5913: smaller pointer was returned but
memp_memory was the same size -> did not save memory.

6
src/api/api_lib.c
View File

@ -182,7 +182,7 @@ netbuf_copy_partial(struct netbuf *buf, void *dataptr, u16_t len, u16_t offset)
}
struct
netconn *netconn_new_with_proto_and_callback(enum netconn_type t, u16_t proto,
netconn *netconn_new_with_proto_and_callback(enum netconn_type t, u8_t proto,
void (*callback)(struct netconn *, enum netconn_evt, u16_t len))
{
struct netconn *conn;
@ -218,7 +218,7 @@ netconn *netconn_new_with_proto_and_callback(enum netconn_type t, u16_t proto,
#endif /* LWIP_SO_RCVTIMEO */
msg.function = do_newconn;
msg.msg.msg.bc.port = proto; /* misusing the port field */
msg.msg.msg.raw_proto = proto;
msg.msg.conn = conn;
tcpip_apimsg(&msg);
@ -682,7 +682,7 @@ netconn_join_leave_group (struct netconn *conn,
msg.function = do_join_leave_group;
msg.msg.conn = conn;
msg.msg.msg.bc.ipaddr = (struct ip_addr *)ipaddr;
msg.msg.msg.bc.port = join_or_leave;
msg.msg.msg.bc.port = join_or_leave; /* misusing the port field */
tcpip_apimsg(&msg);
return conn->err;
}

4
src/api/api_msg.c
View File

@ -293,7 +293,7 @@ pcb_new(struct api_msg_msg *msg)
switch(msg->conn->type) {
#if LWIP_RAW
case NETCONN_RAW:
msg->conn->pcb.raw = raw_new(msg->msg.bc.port); /* misusing the port field */
msg->conn->pcb.raw = raw_new(msg->msg.raw_proto);
if(msg->conn->pcb.raw == NULL) {
msg->conn->err = ERR_MEM;
break;
@ -667,7 +667,7 @@ do_join_leave_group(struct api_msg_msg *msg)
case NETCONN_UDPLITE:
case NETCONN_UDPNOCHKSUM:
case NETCONN_UDP:
switch(msg->msg.bc.port){
switch(msg->msg.bc.port){ /* misusing the port field */
case NETCONN_JOIN: msg->conn->err = igmp_joingroup (netif_default, ((struct ip_addr**)(msg->msg.bc.ipaddr))[0]); break;
case NETCONN_LEAVE: msg->conn->err = igmp_leavegroup(netif_default, ((struct ip_addr**)(msg->msg.bc.ipaddr))[0]); break;
}

2
src/core/raw.c
View File

@ -310,7 +310,7 @@ raw_remove(struct raw_pcb *pcb)
* @see raw_remove()
*/
struct raw_pcb *
raw_new(u16_t proto) {
raw_new(u8_t proto) {
struct raw_pcb *pcb;
LWIP_DEBUGF(RAW_DEBUG | LWIP_DBG_TRACE | 3, ("raw_new\n"));

2
src/include/lwip/api.h
View File

@ -143,7 +143,7 @@ struct
netconn *netconn_new_with_callback(enum netconn_type t,
void (*callback)(struct netconn *, enum netconn_evt, u16_t len));
struct
netconn *netconn_new_with_proto_and_callback(enum netconn_type t, u16_t proto,
netconn *netconn_new_with_proto_and_callback(enum netconn_type t, u8_t proto,
void (*callback)(struct netconn *, enum netconn_evt, u16_t len));
err_t netconn_delete (struct netconn *conn);
enum netconn_type netconn_type (struct netconn *conn);

1
src/include/lwip/api_msg.h
View File

@ -67,6 +67,7 @@ struct api_msg_msg {
} w;
sys_mbox_t mbox;
u16_t len;
u8_t raw_proto;
} msg;
};

8
src/include/lwip/raw.h
View File

@ -48,7 +48,7 @@ struct raw_pcb {
struct raw_pcb *next;
u16_t protocol;
u8_t protocol;
u8_t (* recv)(void *arg, struct raw_pcb *pcb, struct pbuf *p,
struct ip_addr *addr);
@ -57,7 +57,7 @@ struct raw_pcb {
/* The following functions is the application layer interface to the
RAW code. */
struct raw_pcb * raw_new (u16_t proto);
struct raw_pcb * raw_new (u8_t proto);
void raw_remove (struct raw_pcb *pcb);
err_t raw_bind (struct raw_pcb *pcb, struct ip_addr *ipaddr);
err_t raw_connect (struct raw_pcb *pcb, struct ip_addr *ipaddr);
@ -67,11 +67,11 @@ void raw_recv (struct raw_pcb *pcb,
struct pbuf *p,
struct ip_addr *addr),
void *recv_arg);
err_t raw_sendto (struct raw_pcb *pcb, struct pbuf *p, struct ip_addr *ipaddr);
err_t raw_sendto (struct raw_pcb *pcb, struct pbuf *p, struct ip_addr *ipaddr);
err_t raw_send (struct raw_pcb *pcb, struct pbuf *p);
/* The following functions are the lower layer interface to RAW. */
u8_t raw_input (struct pbuf *p, struct netif *inp);
u8_t raw_input (struct pbuf *p, struct netif *inp);
void raw_init (void);
#ifdef __cplusplus