src/sys/kern/uipc_socket.c - diff

Return to uipc_socket.c CVS log

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Please note that diffs are not public domain; they are subject to the copyright notices on the relevant files.

version 1.77, 2003/02/01 06:23:44

version 1.78, 2003/02/26 06:31:11

Line 345 socreate(int dom, struct socket **aso, i

so->so_proto = prp;

so->so_send = sosend;

so->so_receive = soreceive;

#ifdef MBUFTRACE

so->so_rcv.sb_mowner = &prp->pr_domain->dom_mowner;

so->so_snd.sb_mowner = &prp->pr_domain->dom_mowner;

so->so_mowner = &prp->pr_domain->dom_mowner;

#endif

if (p != 0)

so->so_uid = p->p_ucred->cr_uid;

error = (*prp->pr_usrreq)(so, PRU_ATTACH, (struct mbuf *)0,

Line 681 sosend(struct socket *so, struct mbuf *a

Line 686 sosend(struct socket *so, struct mbuf *a

top->m_flags |= M_EOR;

} else do {

if (top == 0) {

MGETHDR(m, M_WAIT, MT_DATA);

m = m_gethdr(M_WAIT, MT_DATA);

mlen = MHLEN;

m->m_pkthdr.len = 0;

m->m_pkthdr.rcvif = (struct ifnet *)0;

} else {

MGET(m, M_WAIT, MT_DATA);

m = m_get(M_WAIT, MT_DATA);

mlen = MLEN;

}

MCLAIM(m, so->so_snd.sb_mowner);

if (use_sosend_loan &&

uio->uio_iov->iov_len >= SOCK_LOAN_THRESH &&

space >= SOCK_LOAN_THRESH &&

Line 700 sosend(struct socket *so, struct mbuf *a

Line 706 sosend(struct socket *so, struct mbuf *a

}

if (resid >= MINCLSIZE && space >= MCLBYTES) {

SOSEND_COUNTER_INCR(&sosend_copy_big);

MCLGET(m, M_WAIT);

m_clget(m, M_WAIT);

if ((m->m_flags & M_EXT) == 0)

goto nopages;

mlen = MCLBYTES;