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connect: implement TCP Fast Open for OS X

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This commit is contained in:
Alessandro Ghedini 2016-02-16 12:21:22 +00:00 committed by Daniel Stenberg
parent dc68f2dab9
commit 8f72b13660
1 changed files with 18 additions and 1 deletions
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19
lib/connect.c
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@ -1097,7 +1097,24 @@ static CURLcode singleipconnect(struct connectdata *conn,
/* Connect TCP sockets, bind UDP */ /* Connect TCP sockets, bind UDP */
if(!isconnected && (conn->socktype == SOCK_STREAM)) { if(!isconnected && (conn->socktype == SOCK_STREAM)) {
rc = connect(sockfd, &addr.sa_addr, addr.addrlen); if(conn->bits.tcp_fastopen) {
#if defined(CONNECT_DATA_IDEMPOTENT) /* OS X */
sa_endpoints_t endpoints;
endpoints.sae_srcif = 0;
endpoints.sae_srcaddr = NULL;
endpoints.sae_srcaddrlen = 0;
endpoints.sae_dstaddr = &addr.sa_addr;
endpoints.sae_dstaddrlen = addr.addrlen;
rc = connectx(sockfd, &endpoints, SAE_ASSOCID_ANY,
CONNECT_RESUME_ON_READ_WRITE | CONNECT_DATA_IDEMPOTENT,
NULL, 0, NULL, NULL);
#endif
}
else {
rc = connect(sockfd, &addr.sa_addr, addr.addrlen);
}
if(-1 == rc) if(-1 == rc)
error = SOCKERRNO; error = SOCKERRNO;
} }