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SourceVuESP-IDF Framework and ExampleslwIPlwip_recvfrom_udp_raw()

lwip_recvfrom_udp_raw() function

Syntax

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Summary

Declaration

from sockets.c:1132

static err_t lwip_recvfrom_udp_raw(struct lwip_sock *sock, int flags, struct msghdr *msg, u16_t *datagram_len, int dbg_s);

Arguments

Argument

sock

flags

msg

datagram_len

dbg_s

References

Code

Location

Referrer

lwip_recvfrom_udp_raw(struct lwip_sock *sock, int flags, struct msghdr *msg, u16_t *datagram_len, int dbg_s)

sockets.c:1133

err = lwip_recvfrom_udp_raw(sock, flags, &msg, &datagram_len, s);

sockets.c:1277

lwip_recvfrom()

err = lwip_recvfrom_udp_raw(sock, flags, message, &datagram_len, s);

sockets.c:1403

lwip_recvmsg()

Call Tree

lwip_recvfrom_udp_raw() is called by 2 functions and calls 6 functions:

lwip_recvfrom()

lwip_recvmsg()

lwip_recvfrom_udp_raw()

__assert_func()

pbuf_copy_partial()

netconn_recv_udp_raw_netbuf_flags()

netbuf_delete()

lwip_sock_make_addr()

abort()

Data Use

lwip_recvfrom_udp_raw() reads 18 variables and writes 3 variables:

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lwip_recvfrom_udp_raw() function

Syntax

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Related Functions

Examples

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