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My first try at 'recvmsg()', TCP only, for now...

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This commit is contained in:
goldsimon
2017-03-09 21:49:55 +01:00
parent e9e9ec23b8
commit 2c77560870
2 changed files with 136 additions and 25 deletions
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8
src/include/lwip/sockets.h
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@@ -131,6 +131,10 @@ struct msghdr {
int msg_flags;
};
/* struct msghdr->msg_flags bit field values */
#define MSG_TRUNC 0x04
#define MSG_CTRUNC 0x08
/* Socket protocol types (TCP/UDP/RAW) */
#define SOCK_STREAM 1
#define SOCK_DGRAM 2
@@ -433,6 +437,7 @@ void lwip_socket_thread_cleanup(void); /* LWIP_NETCONN_SEM_PER_THREAD==1: destro
#define lwip_connect connect
#define lwip_listen listen
#define lwip_recv recv
#define lwip_recvmsg recvmsg
#define lwip_recvfrom recvfrom
#define lwip_send send
#define lwip_sendmsg sendmsg
@@ -467,6 +472,7 @@ int lwip_recv(int s, void *mem, size_t len, int flags);
int lwip_read(int s, void *mem, size_t len);
int lwip_recvfrom(int s, void *mem, size_t len, int flags,
struct sockaddr *from, socklen_t *fromlen);
int lwip_recvmsg(int s, struct msghdr *message, int flags);
int lwip_send(int s, const void *dataptr, size_t size, int flags);
int lwip_sendmsg(int s, const struct msghdr *message, int flags);
int lwip_sendto(int s, const void *dataptr, size_t size, int flags,
@@ -504,6 +510,8 @@ int lwip_fcntl(int s, int cmd, int val);
/** @ingroup socket */
#define recv(s,mem,len,flags) lwip_recv(s,mem,len,flags)
/** @ingroup socket */
#define recvmsg(s,message,flags) lwip_recvmsg(s,message,flags)
/** @ingroup socket */
#define recvfrom(s,mem,len,flags,from,fromlen) lwip_recvfrom(s,mem,len,flags,from,fromlen)
/** @ingroup socket */
#define send(s,dataptr,size,flags) lwip_send(s,dataptr,size,flags)