/*
* loop through all available PTLs for one matching the source address
* of the request.
*/
bool mca_btl_tcp_proc_accept(mca_btl_tcp_proc_t* btl_proc, struct sockaddr_in* addr, int sd)
{
size_t i;
OPAL_THREAD_LOCK(&btl_proc->proc_lock);
for(i=0; i<btl_proc->proc_endpoint_count; i++) {
mca_btl_base_endpoint_t* btl_endpoint = btl_proc->proc_endpoints[i];
if(mca_btl_tcp_endpoint_accept(btl_endpoint, addr, sd)) {
OPAL_THREAD_UNLOCK(&btl_proc->proc_lock);
return true;
}
}
OPAL_THREAD_UNLOCK(&btl_proc->proc_lock);
return false;
}
/*
* loop through all available BTLs for one matching the source address
* of the request.
*/
void mca_btl_tcp_proc_accept(mca_btl_tcp_proc_t* btl_proc, struct sockaddr* addr, int sd)
{
size_t i;
OPAL_THREAD_LOCK(&btl_proc->proc_lock);
for( i = 0; i < btl_proc->proc_endpoint_count; i++ ) {
mca_btl_base_endpoint_t* btl_endpoint = btl_proc->proc_endpoints[i];
/* Check all conditions before going to try to accept the connection. */
if( btl_endpoint->endpoint_addr->addr_family != addr->sa_family ) {
continue;
}
switch (addr->sa_family) {
case AF_INET:
if( memcmp( &btl_endpoint->endpoint_addr->addr_inet,
&(((struct sockaddr_in*)addr)->sin_addr),
sizeof(struct in_addr) ) ) {
continue;
}
break;
#if OPAL_ENABLE_IPV6
case AF_INET6:
if( memcmp( &btl_endpoint->endpoint_addr->addr_inet,
&(((struct sockaddr_in6*)addr)->sin6_addr),
sizeof(struct in6_addr) ) ) {
continue;
}
break;
#endif
default:
;
}
(void)mca_btl_tcp_endpoint_accept(btl_endpoint, addr, sd);
OPAL_THREAD_UNLOCK(&btl_proc->proc_lock);
return;
}
OPAL_THREAD_UNLOCK(&btl_proc->proc_lock);
/* No further use of this socket. Close it */
CLOSE_THE_SOCKET(sd);
}
