PR_SPLICE
if ((so->so_proto->pr_flags & PR_SPLICE) == 0)
if (so->so_proto->pr_flags & PR_SPLICE) {
if (so->so_proto->pr_flags & PR_SPLICE) {
.pr_flags = PR_ATOMIC|PR_ADDR|PR_SPLICE|PR_MPINPUT|PR_MPSYSCTL,
.pr_flags = PR_CONNREQUIRED|PR_WANTRCVD|PR_ABRTACPTDIS|PR_SPLICE|
.pr_flags = PR_ATOMIC|PR_ADDR|PR_SPLICE|PR_MPINPUT|PR_MPSYSCTL,
.pr_flags = PR_CONNREQUIRED|PR_WANTRCVD|PR_ABRTACPTDIS|PR_SPLICE|