LwIP
msghdr is only used within LwIP.
 
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CodeScopeSTM32 Libraries and SamplesLwIPmsghdr

msghdr struct

Syntax

struct msghdr {   void         *msg_name;   socklen_t     msg_namelen;   struct iovec *msg_iov;   int           msg_iovlen;   void         *msg_control;   socklen_t     msg_controllen;   int           msg_flags; };

Fields

msg_name

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msg_namelen

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msg_iov

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msg_iovlen

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msg_control

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msg_controllen

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msg_flags

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References

LocationReferrerScopeText
sockets.h:127
struct msghdr {
sockets.c:1088lwip_recvfrom_udp_raw()
lwip_recvfrom_udp_raw(struct lwip_sock *sock, int flags, struct msghdr *msg, u16_t *datagram_len, int dbg_s)
sockets.c:1221lwip_recvfrom()
struct msghdr msg;
sockets.c:1260lwip_readv()
struct msghdr msg;
sockets.c:1281lwip_recvmsg()
lwip_recvmsg(int s, struct msghdr *message, int flags)
sockets.c:1422lwip_sendmsg()::msglwip_sendmsg()
lwip_sendmsg(int s, const struct msghdr *msg, int flags)
sockets.c:1754lwip_writev()
struct msghdr msg;
sockets.h:591lwip_recvmsg()::messagelwip_recvmsg()
ssize_t lwip_recvmsg(int s, struct msghdr *message, int flags);
sockets.h:593lwip_sendmsg()::messagelwip_sendmsg()
ssize_t lwip_sendmsg(int s, const struct msghdr *message, int flags);

Type Use

Variables of msghdr type
lwip_recvfrom()::msg
lwip_readv()::msg
lwip_sendmsg()::msg
lwip_writev()::msg
all items filtered out
msghdr
Allocators of msghdr
Deletors of msghdr
lwip_recvfrom()::msg
lwip_readv()::msg
lwip_writev()::msg
all items filtered out
msghdr
lwip_recvfrom()::msg
lwip_readv()::msg
lwip_writev()::msg
all items filtered out