LwIP
recv_tcp() is only used within LwIP.
 
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CodeScopeSTM32 Libraries and SamplesLwIPrecv_tcp()

recv_tcp() function

Receive callback function for TCP netconns. Posts the packet to conn->recvmbox, but doesn't delete it on errors. @see tcp.h (struct tcp_pcb.recv) for parameters and return value

Syntax

static err_t recv_tcp(void *arg,     struct tcp_pcb *pcb,     struct pbuf *p,     err_t err);

Arguments

arg

pcb

p

err

References

LocationReferrerText
api_msg.c:293
recv_tcp(void *arg, struct tcp_pcb *pcb, struct pbuf *p, err_t err)
api_msg.c:520setup_tcp()
tcp_recv(pcb, recv_tcp);

Call Tree

Functions called by recv_tcp()
recv_tcp()
printf()
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Data read by recv_tcp()
Data written by recv_tcp()
recv_tcp()::conn
recv_tcp()::len
recv_tcp()::msg
all items filtered out
recv_tcp()
recv_tcp()::conn
recv_tcp()::len
recv_tcp()::msg
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Type of recv_tcp()
recv_tcp()
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