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| author | wollman <wollman@FreeBSD.org> | 1995-02-07 02:01:16 +0000 |
|---|---|---|
| committer | wollman <wollman@FreeBSD.org> | 1995-02-07 02:01:16 +0000 |
| commit | 04d65ef905f991d5e2c573edcafa90962188a31c (patch) | |
| tree | 894bc0776e1b0244cbdd83f51e33754df21302e2 /sys/kern/uipc_usrreq.c | |
| parent | 3d44a439a93408cda21090051fd3092c61459b6f (diff) | |
| download | FreeBSD-src-04d65ef905f991d5e2c573edcafa90962188a31c.zip FreeBSD-src-04d65ef905f991d5e2c573edcafa90962188a31c.tar.gz | |
Merge in the socket-level support for Transaction TCP.
Diffstat (limited to 'sys/kern/uipc_usrreq.c')
| -rw-r--r-- | sys/kern/uipc_usrreq.c | 20 |
1 files changed, 19 insertions, 1 deletions
diff --git a/sys/kern/uipc_usrreq.c b/sys/kern/uipc_usrreq.c index 18b1dfe..b856fee 100644 --- a/sys/kern/uipc_usrreq.c +++ b/sys/kern/uipc_usrreq.c @@ -31,7 +31,7 @@ * SUCH DAMAGE. * * @(#)uipc_usrreq.c 8.3 (Berkeley) 1/4/94 - * $Id: uipc_usrreq.c,v 1.4 1994/09/28 19:55:10 phk Exp $ + * $Id: uipc_usrreq.c,v 1.5 1994/10/02 17:35:36 phk Exp $ */ #include <sys/param.h> @@ -172,6 +172,7 @@ uipc_usrreq(so, req, m, nam, control) break; case PRU_SEND: + case PRU_SEND_EOF: if (control && (error = unp_internalize(control, p))) break; switch (so->so_type) { @@ -212,6 +213,15 @@ uipc_usrreq(so, req, m, nam, control) case SOCK_STREAM: #define rcv (&so2->so_rcv) #define snd (&so->so_snd) + /* Connect if not connected yet. */ + /* + * Note: A better implementation would complain + * if already connected, nam non-zero and not + * equal to the peer's address. + */ + if ((so->so_state & SS_ISCONNECTED) == 0 && + (error = unp_connect(so, nam, p)) != 0) + break; /* XXX */ if (so->so_state & SS_CANTSENDMORE) { error = EPIPE; break; @@ -243,6 +253,14 @@ uipc_usrreq(so, req, m, nam, control) default: panic("uipc 4"); } + /* + * SEND_EOF is equivalent to a SEND followed by + * a SHUTDOWN. + */ + if (req == PRU_SEND_EOF) { + socantsendmore(so); + unp_shutdown(unp); + } break; case PRU_ABORT: |
