scratch/lwip
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

sockets.h, sockets.c, api.h, api_lib.c, api_msg.h, api_msg.c, tcp.h, tcp_out.c: Integrate "patch #6250 : MSG_MORE flag for send". MSG_MORE is used at socket api layer, NETCONN_MORE at netconn api layer, and TCP_WRITE_FLAG_MORE at raw api layer. This option enable to delayed TCP PUSH flag on multiple "write" calls. Note that previous "copy" parameter for "write" APIs is now called "apiflags".

Browse Source
This commit is contained in:
fbernon
2007-11-01 17:37:50 +00:00
parent 2d5908f4de
commit cbe9b050a9
9 changed files with 42 additions and 24 deletions
Download Patch File Download Diff File Expand all files Collapse all files

2
src/api/sockets.c
View File

@@ -538,7 +538,7 @@ lwip_send(int s, const void *data, int size, unsigned int flags)
#endif /* (LWIP_UDP || LWIP_RAW) */
}
err = netconn_write(sock->conn, data, size, NETCONN_COPY);
err = netconn_write(sock->conn, data, size, NETCONN_COPY | ((flags & MSG_MORE)?NETCONN_MORE:0));
LWIP_DEBUGF(SOCKETS_DEBUG, ("lwip_send(%d) err=%d size=%d\n", s, err, size));
sock_set_errno(sock, err_to_errno(err));