send_again = 1; // force loop entry
group = 0; // always start with group 0
while( send_again ) {
- sock_ok = uta_epsock_rr( rte, group, &send_again, &nn_sock, &ep ); // select endpt from rr group and set again if more groups
+ if( rte->nrrgroups > 0 ) { // this is a round robin entry
+ sock_ok = uta_epsock_rr( rte, group, &send_again, &nn_sock, &ep ); // select endpt from rr group and set again if more groups
+ } else {
+ sock_ok = epsock_meid( ctx->rtable, msg, &nn_sock, &ep );
+ send_again = 0;
+ }
if( DEBUG ) fprintf( stderr, "[DBUG] mtosend_msg: flgs=0x%04x type=%d again=%d group=%d len=%d sock_ok=%d\n",
msg->flags, msg->mtype, send_again, group, msg->len, sock_ok );