diff options
Diffstat (limited to 'sys/net/rtsock.c')
| -rw-r--r-- | sys/net/rtsock.c | 15 |
1 files changed, 8 insertions, 7 deletions
diff --git a/sys/net/rtsock.c b/sys/net/rtsock.c index 30e87e33334..89315b49466 100644 --- a/sys/net/rtsock.c +++ b/sys/net/rtsock.c @@ -1,4 +1,4 @@ -/* $OpenBSD: rtsock.c,v 1.281 2018/12/20 10:27:37 claudio Exp $ */ +/* $OpenBSD: rtsock.c,v 1.282 2019/02/04 21:40:52 bluhm Exp $ */ /* $NetBSD: rtsock.c,v 1.18 1996/03/29 00:32:10 cgd Exp $ */ /* @@ -237,7 +237,7 @@ route_usrreq(struct socket *so, int req, struct mbuf *m, struct mbuf *nam, break; case PRU_SENSE: /* stat: don't bother with a blocksize. */ - return (0); + break; /* minimal support, just implement a fake peer address */ case PRU_SOCKADDR: @@ -248,8 +248,6 @@ route_usrreq(struct socket *so, int req, struct mbuf *m, struct mbuf *nam, nam->m_len = route_src.sa_len; break; - case PRU_RCVOOB: - return (EOPNOTSUPP); case PRU_RCVD: /* * If we are in a FLUSH state, check if the buffer is @@ -259,8 +257,9 @@ route_usrreq(struct socket *so, int req, struct mbuf *m, struct mbuf *nam, ((sbspace(rop->rop_socket, &rop->rop_socket->so_rcv) == rop->rop_socket->so_rcv.sb_hiwat))) rop->rop_flags &= ~ROUTECB_FLAG_FLUSH; - return (0); + break; + case PRU_RCVOOB: case PRU_SENDOOB: error = EOPNOTSUPP; break; @@ -277,8 +276,10 @@ route_usrreq(struct socket *so, int req, struct mbuf *m, struct mbuf *nam, } release: - m_freem(control); - m_freem(m); + if (req != PRU_RCVD && req != PRU_RCVOOB && req != PRU_SENSE) { + m_freem(control); + m_freem(m); + } return (error); } |