version 1.16, 1994/06/29 06:33:37 |
version 1.20, 1995/08/12 23:59:11 |
Line 83 socreate(dom, aso, type, proto) |
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Line 83 socreate(dom, aso, type, proto) |
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so->so_state = SS_PRIV; |
so->so_state = SS_PRIV; |
so->so_proto = prp; |
so->so_proto = prp; |
error = |
error = |
(*prp->pr_usrreq)(so, PRU_ATTACH, |
(*prp->pr_usrreq)(so, PRU_ATTACH, (struct mbuf *)0, |
(struct mbuf *)0, (struct mbuf *)proto, (struct mbuf *)0); |
(struct mbuf *)(long)proto, (struct mbuf *)0); |
if (error) { |
if (error) { |
so->so_state |= SS_NOFDREF; |
so->so_state |= SS_NOFDREF; |
sofree(so); |
sofree(so); |
return (error); |
return (error); |
} |
} |
#ifdef COMPAT_SUNOS |
#ifdef COMPAT_SUNOS |
if (p->p_emul == EMUL_SUNOS && type == SOCK_DGRAM) |
{ |
so->so_options |= SO_BROADCAST; |
extern struct emul emul_sunos; |
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if (p->p_emul == &emul_sunos && type == SOCK_DGRAM) |
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so->so_options |= SO_BROADCAST; |
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} |
#endif |
#endif |
*aso = so; |
*aso = so; |
return (0); |
return (0); |
|
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struct socket *so; |
struct socket *so; |
struct mbuf *nam; |
struct mbuf *nam; |
{ |
{ |
int s = splnet(); |
int s = splsoftnet(); |
int error; |
int error; |
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error = |
error = |
Line 118 solisten(so, backlog) |
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Line 121 solisten(so, backlog) |
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register struct socket *so; |
register struct socket *so; |
int backlog; |
int backlog; |
{ |
{ |
int s = splnet(), error; |
int s = splsoftnet(), error; |
|
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error = |
error = |
(*so->so_proto->pr_usrreq)(so, PRU_LISTEN, |
(*so->so_proto->pr_usrreq)(so, PRU_LISTEN, |
|
|
soclose(so) |
soclose(so) |
register struct socket *so; |
register struct socket *so; |
{ |
{ |
int s = splnet(); /* conservative */ |
int s = splsoftnet(); /* conservative */ |
int error = 0; |
int error = 0; |
|
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if (so->so_options & SO_ACCEPTCONN) { |
if (so->so_options & SO_ACCEPTCONN) { |
|
|
} |
} |
|
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/* |
/* |
* Must be called at splnet... |
* Must be called at splsoftnet... |
*/ |
*/ |
int |
int |
soabort(so) |
soabort(so) |
Line 224 soaccept(so, nam) |
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Line 227 soaccept(so, nam) |
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register struct socket *so; |
register struct socket *so; |
struct mbuf *nam; |
struct mbuf *nam; |
{ |
{ |
int s = splnet(); |
int s = splsoftnet(); |
int error; |
int error; |
|
|
if ((so->so_state & SS_NOFDREF) == 0) |
if ((so->so_state & SS_NOFDREF) == 0) |
Line 246 soconnect(so, nam) |
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Line 249 soconnect(so, nam) |
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|
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if (so->so_options & SO_ACCEPTCONN) |
if (so->so_options & SO_ACCEPTCONN) |
return (EOPNOTSUPP); |
return (EOPNOTSUPP); |
s = splnet(); |
s = splsoftnet(); |
/* |
/* |
* If protocol is connection-based, can only connect once. |
* If protocol is connection-based, can only connect once. |
* Otherwise, if connected, try to disconnect first. |
* Otherwise, if connected, try to disconnect first. |
Line 269 soconnect2(so1, so2) |
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Line 272 soconnect2(so1, so2) |
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register struct socket *so1; |
register struct socket *so1; |
struct socket *so2; |
struct socket *so2; |
{ |
{ |
int s = splnet(); |
int s = splsoftnet(); |
int error; |
int error; |
|
|
error = (*so1->so_proto->pr_usrreq)(so1, PRU_CONNECT2, |
error = (*so1->so_proto->pr_usrreq)(so1, PRU_CONNECT2, |
|
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sodisconnect(so) |
sodisconnect(so) |
register struct socket *so; |
register struct socket *so; |
{ |
{ |
int s = splnet(); |
int s = splsoftnet(); |
int error; |
int error; |
|
|
if ((so->so_state & SS_ISCONNECTED) == 0) { |
if ((so->so_state & SS_ISCONNECTED) == 0) { |
|
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if (error = sblock(&so->so_snd, SBLOCKWAIT(flags))) |
if (error = sblock(&so->so_snd, SBLOCKWAIT(flags))) |
goto out; |
goto out; |
do { |
do { |
s = splnet(); |
s = splsoftnet(); |
if (so->so_state & SS_CANTSENDMORE) |
if (so->so_state & SS_CANTSENDMORE) |
snderr(EPIPE); |
snderr(EPIPE); |
if (so->so_error) |
if (so->so_error) |
|
|
} while (space > 0 && atomic); |
} while (space > 0 && atomic); |
if (dontroute) |
if (dontroute) |
so->so_options |= SO_DONTROUTE; |
so->so_options |= SO_DONTROUTE; |
s = splnet(); /* XXX */ |
s = splsoftnet(); /* XXX */ |
error = (*so->so_proto->pr_usrreq)(so, |
error = (*so->so_proto->pr_usrreq)(so, |
(flags & MSG_OOB) ? PRU_SENDOOB : PRU_SEND, |
(flags & MSG_OOB) ? PRU_SENDOOB : PRU_SEND, |
top, addr, control); |
top, addr, control); |
Line 521 soreceive(so, paddr, uio, mp0, controlp, |
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Line 524 soreceive(so, paddr, uio, mp0, controlp, |
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flags = 0; |
flags = 0; |
if (flags & MSG_OOB) { |
if (flags & MSG_OOB) { |
m = m_get(M_WAIT, MT_DATA); |
m = m_get(M_WAIT, MT_DATA); |
error = (*pr->pr_usrreq)(so, PRU_RCVOOB, |
error = (*pr->pr_usrreq)(so, PRU_RCVOOB, m, |
m, (struct mbuf *)(flags & MSG_PEEK), (struct mbuf *)0); |
(struct mbuf *)(long)(flags & MSG_PEEK), (struct mbuf *)0); |
if (error) |
if (error) |
goto bad; |
goto bad; |
do { |
do { |
|
|
restart: |
restart: |
if (error = sblock(&so->so_rcv, SBLOCKWAIT(flags))) |
if (error = sblock(&so->so_rcv, SBLOCKWAIT(flags))) |
return (error); |
return (error); |
s = splnet(); |
s = splsoftnet(); |
|
|
m = so->so_rcv.sb_mb; |
m = so->so_rcv.sb_mb; |
/* |
/* |
|
|
if (mp == 0) { |
if (mp == 0) { |
splx(s); |
splx(s); |
error = uiomove(mtod(m, caddr_t) + moff, (int)len, uio); |
error = uiomove(mtod(m, caddr_t) + moff, (int)len, uio); |
s = splnet(); |
s = splsoftnet(); |
} else |
} else |
uio->uio_resid -= len; |
uio->uio_resid -= len; |
if (len == m->m_len - moff) { |
if (len == m->m_len - moff) { |
|
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so->so_rcv.sb_mb = nextrecord; |
so->so_rcv.sb_mb = nextrecord; |
if (pr->pr_flags & PR_WANTRCVD && so->so_pcb) |
if (pr->pr_flags & PR_WANTRCVD && so->so_pcb) |
(*pr->pr_usrreq)(so, PRU_RCVD, (struct mbuf *)0, |
(*pr->pr_usrreq)(so, PRU_RCVD, (struct mbuf *)0, |
(struct mbuf *)flags, (struct mbuf *)0, |
(struct mbuf *)(long)flags, (struct mbuf *)0, |
(struct mbuf *)0); |
(struct mbuf *)0); |
} |
} |
if (orig_resid == uio->uio_resid && orig_resid && |
if (orig_resid == uio->uio_resid && orig_resid && |
Line 916 sosetopt(so, level, optname, m0) |
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Line 919 sosetopt(so, level, optname, m0) |
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goto bad; |
goto bad; |
} |
} |
tv = mtod(m, struct timeval *); |
tv = mtod(m, struct timeval *); |
if (tv->tv_sec > SHRT_MAX / hz - hz) { |
if (tv->tv_sec * hz + tv->tv_usec / tick > SHRT_MAX) { |
error = EDOM; |
error = EDOM; |
goto bad; |
goto bad; |
} |
} |