version 1.107, 2004/09/03 18:14:09 |
version 1.111, 2005/05/08 18:44:39 |
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/* Set the initial adjusted socket buffer size. */ |
/* Set the initial adjusted socket buffer size. */ |
if (sb_max_set(sb_max)) |
if (sb_max_set(sb_max)) |
panic("bad initial sb_max value: %lu\n", sb_max); |
panic("bad initial sb_max value: %lu", sb_max); |
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} |
} |
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Line 234 sokvaalloc(vsize_t len, struct socket *s |
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Line 234 sokvaalloc(vsize_t len, struct socket *s |
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* allocate kva. |
* allocate kva. |
*/ |
*/ |
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lva = uvm_km_valloc_wait(kernel_map, len); |
lva = uvm_km_alloc(kernel_map, len, 0, UVM_KMF_VAONLY | UVM_KMF_WAITVA); |
if (lva == 0) { |
if (lva == 0) { |
sokvaunreserve(len); |
sokvaunreserve(len); |
return (0); |
return (0); |
Line 255 sokvafree(vaddr_t sva, vsize_t len) |
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Line 255 sokvafree(vaddr_t sva, vsize_t len) |
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* free kva. |
* free kva. |
*/ |
*/ |
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uvm_km_free(kernel_map, sva, len); |
uvm_km_free(kernel_map, sva, len, UVM_KMF_VAONLY); |
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/* |
/* |
* unreserve kva. |
* unreserve kva. |
Line 480 socreate(int dom, struct socket **aso, i |
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Line 480 socreate(int dom, struct socket **aso, i |
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so->so_mowner = &prp->pr_domain->dom_mowner; |
so->so_mowner = &prp->pr_domain->dom_mowner; |
#endif |
#endif |
if (p != 0) |
if (p != 0) |
so->so_uid = p->p_ucred->cr_uid; |
so->so_uidinfo = uid_find(p->p_ucred->cr_uid); |
else |
else |
so->so_uid = UID_MAX; |
so->so_uidinfo = uid_find(0); |
error = (*prp->pr_usrreq)(so, PRU_ATTACH, (struct mbuf *)0, |
error = (*prp->pr_usrreq)(so, PRU_ATTACH, (struct mbuf *)0, |
(struct mbuf *)(long)proto, (struct mbuf *)0, p); |
(struct mbuf *)(long)proto, (struct mbuf *)0, p); |
if (error) { |
if (error) { |
Line 545 sofree(struct socket *so) |
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Line 545 sofree(struct socket *so) |
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return; |
return; |
} |
} |
if (so->so_rcv.sb_hiwat) |
if (so->so_rcv.sb_hiwat) |
(void)chgsbsize(so->so_uid, &so->so_rcv.sb_hiwat, 0, |
(void)chgsbsize(so->so_uidinfo, &so->so_rcv.sb_hiwat, 0, |
RLIM_INFINITY); |
RLIM_INFINITY); |
if (so->so_snd.sb_hiwat) |
if (so->so_snd.sb_hiwat) |
(void)chgsbsize(so->so_uid, &so->so_snd.sb_hiwat, 0, |
(void)chgsbsize(so->so_uidinfo, &so->so_snd.sb_hiwat, 0, |
RLIM_INFINITY); |
RLIM_INFINITY); |
sbrelease(&so->so_snd, so); |
sbrelease(&so->so_snd, so); |
sorflush(so); |
sorflush(so); |
Line 873 sosend(struct socket *so, struct mbuf *a |
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Line 873 sosend(struct socket *so, struct mbuf *a |
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break; |
break; |
} |
} |
} while (space > 0 && atomic); |
} while (space > 0 && atomic); |
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s = splsoftnet(); |
s = splsoftnet(); |
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if (so->so_state & SS_CANTSENDMORE) |
if (so->so_state & SS_CANTSENDMORE) |
Line 1331 soreceive(struct socket *so, struct mbuf |
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Line 1331 soreceive(struct socket *so, struct mbuf |
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splx(s); |
splx(s); |
goto restart; |
goto restart; |
} |
} |
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if (flagsp) |
if (flagsp) |
*flagsp |= flags; |
*flagsp |= flags; |
release: |
release: |
Line 1640 filt_soread(struct knote *kn, long hint) |
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Line 1640 filt_soread(struct knote *kn, long hint) |
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so = (struct socket *)kn->kn_fp->f_data; |
so = (struct socket *)kn->kn_fp->f_data; |
kn->kn_data = so->so_rcv.sb_cc; |
kn->kn_data = so->so_rcv.sb_cc; |
if (so->so_state & SS_CANTRCVMORE) { |
if (so->so_state & SS_CANTRCVMORE) { |
kn->kn_flags |= EV_EOF; |
kn->kn_flags |= EV_EOF; |
kn->kn_fflags = so->so_error; |
kn->kn_fflags = so->so_error; |
return (1); |
return (1); |
} |
} |
Line 1671 filt_sowrite(struct knote *kn, long hint |
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Line 1671 filt_sowrite(struct knote *kn, long hint |
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so = (struct socket *)kn->kn_fp->f_data; |
so = (struct socket *)kn->kn_fp->f_data; |
kn->kn_data = sbspace(&so->so_snd); |
kn->kn_data = sbspace(&so->so_snd); |
if (so->so_state & SS_CANTSENDMORE) { |
if (so->so_state & SS_CANTSENDMORE) { |
kn->kn_flags |= EV_EOF; |
kn->kn_flags |= EV_EOF; |
kn->kn_fflags = so->so_error; |
kn->kn_fflags = so->so_error; |
return (1); |
return (1); |
} |
} |
Line 1696 filt_solisten(struct knote *kn, long hin |
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Line 1696 filt_solisten(struct knote *kn, long hin |
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/* |
/* |
* Set kn_data to number of incoming connections, not |
* Set kn_data to number of incoming connections, not |
* counting partial (incomplete) connections. |
* counting partial (incomplete) connections. |
*/ |
*/ |
kn->kn_data = so->so_qlen; |
kn->kn_data = so->so_qlen; |
return (kn->kn_data > 0); |
return (kn->kn_data > 0); |
} |
} |