Mirrors_Framework/nuttx
1
0
Fork 0
mirror of https://github.com/apache/nuttx.git synced 2026-05-27 19:36:35 +08:00
Code Issues Actions 1 Packages Projects Releases Wiki Activity

udp: add IPVx_PKTINFO related support

Browse Source 
Signed-off-by: zhanghongyu <zhanghongyu@xiaomi.com>
This commit is contained in:
zhanghongyu
2022-08-24 14:55:56 +08:00
committed by Xiang Xiao
parent 94cf99f310
commit 9bff29d7e7
9 changed files with 268 additions and 130 deletions
Download Patch File Download Diff File Expand all files Collapse all files
net/tcp/tcp.h
+3 -7
View File
@@ -1378,11 +1378,8 @@ int psock_tcp_accept(FAR struct socket *psock, FAR struct sockaddr *addr,
*
* Input Parameters:
* psock Pointer to the socket structure for the SOCK_DRAM socket
* buf Buffer to receive data
* len Length of buffer
* msg Receive info and buffer for receive data
* flags Receive flags
* from INET address of source (may be NULL)
* fromlen The length of the address structure
*
* Returned Value:
* On success, returns the number of characters received. On error,
@@ -1392,9 +1389,8 @@ int psock_tcp_accept(FAR struct socket *psock, FAR struct sockaddr *addr,
*
****************************************************************************/
ssize_t psock_tcp_recvfrom(FAR struct socket *psock, FAR void *buf,
size_t len, int flags, FAR struct sockaddr *from,
FAR socklen_t *fromlen);
ssize_t psock_tcp_recvfrom(FAR struct socket *psock, FAR struct msghdr *msg,
int flags);
/****************************************************************************
* Name: psock_tcp_send
net/tcp/tcp_recvfrom.c
+7 -7
View File
@@ -594,11 +594,8 @@ static ssize_t tcp_recvfrom_result(int result, struct tcp_recvfrom_s *pstate)
*
* Input Parameters:
* psock Pointer to the socket structure for the SOCK_DRAM socket
* buf Buffer to receive data
* len Length of buffer
* msg Receive info and buffer for receive data
* flags Receive flags
* from INET address of source (may be NULL)
* fromlen The length of the address structure
*
* Returned Value:
* On success, returns the number of characters received. On error,
@@ -608,10 +605,13 @@ static ssize_t tcp_recvfrom_result(int result, struct tcp_recvfrom_s *pstate)
*
****************************************************************************/
ssize_t psock_tcp_recvfrom(FAR struct socket *psock, FAR void *buf,
size_t len, int flags, FAR struct sockaddr *from,
FAR socklen_t *fromlen)
ssize_t psock_tcp_recvfrom(FAR struct socket *psock, FAR struct msghdr *msg,
int flags)
{
FAR struct sockaddr *from = msg->msg_name;
FAR socklen_t *fromlen = &msg->msg_namelen;
FAR void *buf = msg->msg_iov->iov_base;
size_t len = msg->msg_iov->iov_len;
struct tcp_recvfrom_s state;
FAR struct tcp_conn_s *conn;
int ret;