diff options
| -rw-r--r-- | sys/kern/uipc_usrreq.c | 64 |
1 files changed, 32 insertions, 32 deletions
diff --git a/sys/kern/uipc_usrreq.c b/sys/kern/uipc_usrreq.c index ec2845a..96bb27d 100644 --- a/sys/kern/uipc_usrreq.c +++ b/sys/kern/uipc_usrreq.c @@ -88,6 +88,38 @@ static ino_t unp_ino; /* prototype for fake inode numbers */ struct mbuf *unp_addsockcred(struct thread *, struct mbuf *); /* + * Both send and receive buffers are allocated PIPSIZ bytes of buffering for + * stream sockets, although the total for sender and receiver is actually + * only PIPSIZ. + * + * Datagram sockets really use the sendspace as the maximum datagram size, + * and don't really want to reserve the sendspace. Their recvspace should be + * large enough for at least one max-size datagram plus address. + */ +#ifndef PIPSIZ +#define PIPSIZ 8192 +#endif +static u_long unpst_sendspace = PIPSIZ; +static u_long unpst_recvspace = PIPSIZ; +static u_long unpdg_sendspace = 2*1024; /* really max datagram size */ +static u_long unpdg_recvspace = 4*1024; + +static int unp_rights; /* file descriptors in flight */ + +SYSCTL_DECL(_net_local_stream); +SYSCTL_ULONG(_net_local_stream, OID_AUTO, sendspace, CTLFLAG_RW, + &unpst_sendspace, 0, ""); +SYSCTL_ULONG(_net_local_stream, OID_AUTO, recvspace, CTLFLAG_RW, + &unpst_recvspace, 0, ""); +SYSCTL_DECL(_net_local_dgram); +SYSCTL_ULONG(_net_local_dgram, OID_AUTO, maxdgram, CTLFLAG_RW, + &unpdg_sendspace, 0, ""); +SYSCTL_ULONG(_net_local_dgram, OID_AUTO, recvspace, CTLFLAG_RW, + &unpdg_recvspace, 0, ""); +SYSCTL_DECL(_net_local); +SYSCTL_INT(_net_local, OID_AUTO, inflight, CTLFLAG_RD, &unp_rights, 0, ""); + +/* * Currently, UNIX domain sockets are protected by a single subsystem lock, * which covers global data structures and variables, the contents of each * per-socket unpcb structure, and the so_pcb field in sockets attached to @@ -664,38 +696,6 @@ uipc_ctloutput(struct socket *so, struct sockopt *sopt) return (error); } -/* - * Both send and receive buffers are allocated PIPSIZ bytes of buffering - * for stream sockets, although the total for sender and receiver is - * actually only PIPSIZ. - * - * Datagram sockets really use the sendspace as the maximum datagram size, - * and don't really want to reserve the sendspace. Their recvspace should - * be large enough for at least one max-size datagram plus address. - */ -#ifndef PIPSIZ -#define PIPSIZ 8192 -#endif -static u_long unpst_sendspace = PIPSIZ; -static u_long unpst_recvspace = PIPSIZ; -static u_long unpdg_sendspace = 2*1024; /* really max datagram size */ -static u_long unpdg_recvspace = 4*1024; - -static int unp_rights; /* file descriptors in flight */ - -SYSCTL_DECL(_net_local_stream); -SYSCTL_ULONG(_net_local_stream, OID_AUTO, sendspace, CTLFLAG_RW, - &unpst_sendspace, 0, ""); -SYSCTL_ULONG(_net_local_stream, OID_AUTO, recvspace, CTLFLAG_RW, - &unpst_recvspace, 0, ""); -SYSCTL_DECL(_net_local_dgram); -SYSCTL_ULONG(_net_local_dgram, OID_AUTO, maxdgram, CTLFLAG_RW, - &unpdg_sendspace, 0, ""); -SYSCTL_ULONG(_net_local_dgram, OID_AUTO, recvspace, CTLFLAG_RW, - &unpdg_recvspace, 0, ""); -SYSCTL_DECL(_net_local); -SYSCTL_INT(_net_local, OID_AUTO, inflight, CTLFLAG_RD, &unp_rights, 0, ""); - static int unp_attach(struct socket *so) { |
