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altcp: support for setting keepalive parameters

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This commit is contained in:
David Girault
2018-08-28 16:23:20 +02:00
committed by Simon Goldschmidt
parent b298afabdc
commit b04d8a6a6c
5 changed files with 88 additions and 0 deletions
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5
src/include/lwip/altcp.h
View File

@@ -129,6 +129,11 @@ err_t altcp_get_tcp_addrinfo(struct altcp_pcb *conn, int local, ip_addr_t *addr,
ip_addr_t *altcp_get_ip(struct altcp_pcb *conn, int local);
u16_t altcp_get_port(struct altcp_pcb *conn, int local);
#if LWIP_TCP_KEEPALIVE
void altcp_keepalive_disable(struct altcp_pcb *conn);
void altcp_keepalive_enable(struct altcp_pcb *conn, u32_t idle, u32_t intvl, u32_t count);
#endif
#ifdef LWIP_DEBUG
enum tcp_state altcp_dbg_get_tcp_state(struct altcp_pcb *conn);
#endif

13
src/include/lwip/priv/altcp_priv.h
View File

@@ -85,6 +85,11 @@ typedef err_t (*altcp_get_tcp_addrinfo_fn)(struct altcp_pcb *conn, int local, ip
typedef ip_addr_t *(*altcp_get_ip_fn)(struct altcp_pcb *conn, int local);
typedef u16_t (*altcp_get_port_fn)(struct altcp_pcb *conn, int local);
#if LWIP_TCP_KEEPALIVE
typedef void (*altcp_keepalive_disable_fn)(struct altcp_pcb *conn);
typedef void (*altcp_keepalive_enable_fn)(struct altcp_pcb *conn, u32_t idle, u32_t intvl, u32_t count);
#endif
#ifdef LWIP_DEBUG
typedef enum tcp_state (*altcp_dbg_get_tcp_state_fn)(struct altcp_pcb *conn);
#endif
@@ -111,6 +116,10 @@ struct altcp_functions {
altcp_get_tcp_addrinfo_fn addrinfo;
altcp_get_ip_fn getip;
altcp_get_port_fn getport;
#if LWIP_TCP_KEEPALIVE
altcp_keepalive_disable_fn keepalive_disable;
altcp_keepalive_enable_fn keepalive_enable;
#endif
#ifdef LWIP_DEBUG
altcp_dbg_get_tcp_state_fn dbg_get_tcp_state;
#endif
@@ -133,6 +142,10 @@ void altcp_default_dealloc(struct altcp_pcb *conn);
err_t altcp_default_get_tcp_addrinfo(struct altcp_pcb *conn, int local, ip_addr_t *addr, u16_t *port);
ip_addr_t *altcp_default_get_ip(struct altcp_pcb *conn, int local);
u16_t altcp_default_get_port(struct altcp_pcb *conn, int local);
#if LWIP_TCP_KEEPALIVE
void altcp_default_keepalive_disable(struct altcp_pcb *conn);
void altcp_default_keepalive_enable(struct altcp_pcb *conn, u32_t idle, u32_t intvl, u32_t count);
#endif
#ifdef LWIP_DEBUG
enum tcp_state altcp_default_dbg_get_tcp_state(struct altcp_pcb *conn);
#endif