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altcp: added 'addrinfo' and 'tcp_state' functions

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This commit is contained in:
goldsimon
2017-03-22 22:29:11 +01:00
parent a46664eab2
commit c18393b52b
8 changed files with 123 additions and 8 deletions
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17
src/include/lwip/altcp.h
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@@ -39,8 +39,6 @@
*
* Author: Simon Goldschmidt <goldsimon@gmx.de>
*
* @todo:
* - access to local/remote ip/port
*/
#ifndef LWIP_HDR_ALTCP_H
#define LWIP_HDR_ALTCP_H
@@ -112,11 +110,14 @@ u16_t altcp_mss(struct altcp_pcb *conn);
u16_t altcp_sndbuf(struct altcp_pcb *conn);
u16_t altcp_sndqueuelen(struct altcp_pcb *conn);
#define TCP_PRIO_MIN 1
#define TCP_PRIO_NORMAL 64
#define TCP_PRIO_MAX 127
void altcp_setprio(struct altcp_pcb *conn, u8_t prio);
err_t altcp_get_tcp_addrinfo(struct altcp_pcb *conn, int local, ip_addr_t *addr, u16_t *port);
#ifdef LWIP_DEBUG
enum tcp_state altcp_dbg_get_tcp_state(struct altcp_pcb *conn);
#endif
#ifdef __cplusplus
}
#endif
@@ -157,6 +158,12 @@ void altcp_setprio(struct altcp_pcb *conn, u8_t prio);
#define altcp_sndqueuelen tcp_sndqueuelen
#define altcp_setprio tcp_setprio
#define altcp_get_tcp_addrinfo tcp_get_tcp_addrinfo
#ifdef LWIP_DEBUG
#define altcp_dbg_get_tcp_state tcp_dbg_get_tcp_state
#endif
#endif /* LWIP_ALTCP */
#endif /* LWIP_HDR_ALTCP_H */

9
src/include/lwip/priv/altcp_priv.h
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@@ -78,6 +78,11 @@ typedef void (*altcp_setprio_fn)(struct altcp_pcb *conn, u8_t prio);
typedef void (*altcp_dealloc_fn)(struct altcp_pcb *conn);
typedef err_t (*altcp_get_tcp_addrinfo_fn)(struct altcp_pcb *conn, int local, ip_addr_t *addr, u16_t *port);
#ifdef LWIP_DEBUG
typedef enum tcp_state (*altcp_dbg_get_tcp_state_fn)(struct altcp_pcb *conn);
#endif
struct altcp_functions {
altcp_set_poll_fn set_poll;
altcp_recved_fn recved;
@@ -94,6 +99,10 @@ struct altcp_functions {
altcp_sndqueuelen_fn sndqueuelen;
altcp_setprio_fn setprio;
altcp_dealloc_fn dealloc;
altcp_get_tcp_addrinfo_fn addrinfo;
#ifdef LWIP_DEBUG
altcp_dbg_get_tcp_state_fn dbg_get_tcp_state;
#endif
};

3
src/include/lwip/tcp.h
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@@ -395,8 +395,9 @@ void tcp_setprio (struct tcp_pcb *pcb, u8_t prio);
err_t tcp_output (struct tcp_pcb *pcb);
err_t tcp_tcp_get_tcp_addrinfo(struct tcp_pcb *pcb, int local, ip_addr_t *addr, u16_t *port);
const char* tcp_debug_state_str(enum tcp_state s);
#define tcp_dbg_get_tcp_state(pcb) ((pcb)->state)
/* for compatibility with older implementation */
#define tcp_new_ip6() tcp_new_ip_type(IPADDR_TYPE_V6)

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

@@ -75,6 +75,8 @@ enum tcp_state {
#define TCP_PRIO_NORMAL 64
#define TCP_PRIO_MAX 127
const char* tcp_debug_state_str(enum tcp_state s);
#ifdef __cplusplus
}
#endif