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Start working task #14494: Implement SO_BINDTODEVICE

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Implement binding TCP, UDP and RAW PCBs to a netif
This commit is contained in:
Dirk Ziegelmeier
2017-05-02 09:39:48 +02:00
parent 20fed63297
commit 13ffc86aef
8 changed files with 141 additions and 53 deletions
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2
src/include/lwip/ip.h
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@@ -77,6 +77,8 @@ extern "C" {
/* ip addresses in network byte order */ \
ip_addr_t local_ip; \
ip_addr_t remote_ip; \
/* Bound netif index */ \
u8_t netif_idx; \
/* Socket options */ \
u8_t so_options; \
/* Type Of Service */ \

1
src/include/lwip/raw.h
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@@ -105,6 +105,7 @@ struct raw_pcb * raw_new (u8_t proto);
struct raw_pcb * raw_new_ip_type(u8_t type, u8_t proto);
void raw_remove (struct raw_pcb *pcb);
err_t raw_bind (struct raw_pcb *pcb, const ip_addr_t *ipaddr);
void raw_bind_netif (struct raw_pcb *pcb, const struct netif *netif);
err_t raw_connect (struct raw_pcb *pcb, const ip_addr_t *ipaddr);
void raw_disconnect (struct raw_pcb *pcb);

1
src/include/lwip/tcp.h
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@@ -385,6 +385,7 @@ void tcp_backlog_accepted(struct tcp_pcb* pcb);
void tcp_recved (struct tcp_pcb *pcb, u16_t len);
err_t tcp_bind (struct tcp_pcb *pcb, const ip_addr_t *ipaddr,
u16_t port);
void tcp_bind_netif(struct tcp_pcb *pcb, const struct netif *netif);
err_t tcp_connect (struct tcp_pcb *pcb, const ip_addr_t *ipaddr,
u16_t port, tcp_connected_fn connected);

1
src/include/lwip/udp.h
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@@ -121,6 +121,7 @@ struct udp_pcb * udp_new_ip_type(u8_t type);
void udp_remove (struct udp_pcb *pcb);
err_t udp_bind (struct udp_pcb *pcb, const ip_addr_t *ipaddr,
u16_t port);
void udp_bind_netif (struct udp_pcb *pcb, const struct netif* netif);
err_t udp_connect (struct udp_pcb *pcb, const ip_addr_t *ipaddr,
u16_t port);
void udp_disconnect (struct udp_pcb *pcb);