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cxgb_cpl_io.c (178767) cxgb_cpl_io.c (180583)
1/**************************************************************************
2
3Copyright (c) 2007-2008, Chelsio Inc.
4All rights reserved.
5
6Redistribution and use in source and binary forms, with or without
7modification, are permitted provided that the following conditions are met:
8

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23INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
24CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
25ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
26POSSIBILITY OF SUCH DAMAGE.
27
28***************************************************************************/
29
30#include <sys/cdefs.h>
1/**************************************************************************
2
3Copyright (c) 2007-2008, Chelsio Inc.
4All rights reserved.
5
6Redistribution and use in source and binary forms, with or without
7modification, are permitted provided that the following conditions are met:
8

--- 14 unchanged lines hidden (view full) ---

23INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
24CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
25ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
26POSSIBILITY OF SUCH DAMAGE.
27
28***************************************************************************/
29
30#include <sys/cdefs.h>
31__FBSDID("$FreeBSD: head/sys/dev/cxgb/ulp/tom/cxgb_cpl_io.c 178767 2008-05-05 01:41:53Z kmacy $");
31__FBSDID("$FreeBSD: head/sys/dev/cxgb/ulp/tom/cxgb_cpl_io.c 180583 2008-07-18 06:12:31Z kmacy $");
32
33#include <sys/param.h>
34#include <sys/systm.h>
35#include <sys/fcntl.h>
36#include <sys/kernel.h>
37#include <sys/limits.h>
38#include <sys/ktr.h>
39#include <sys/lock.h>

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1669t3_tcp_ctloutput(struct socket *so, struct sockopt *sopt)
1670{
1671 int err = 0;
1672 size_t copied;
1673
1674 if (sopt->sopt_name != TCP_CONGESTION &&
1675 sopt->sopt_name != TCP_NODELAY)
1676 return (EOPNOTSUPP);
32
33#include <sys/param.h>
34#include <sys/systm.h>
35#include <sys/fcntl.h>
36#include <sys/kernel.h>
37#include <sys/limits.h>
38#include <sys/ktr.h>
39#include <sys/lock.h>

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1669t3_tcp_ctloutput(struct socket *so, struct sockopt *sopt)
1670{
1671 int err = 0;
1672 size_t copied;
1673
1674 if (sopt->sopt_name != TCP_CONGESTION &&
1675 sopt->sopt_name != TCP_NODELAY)
1676 return (EOPNOTSUPP);
1677
1677
1678 if (sopt->sopt_name == TCP_CONGESTION) {
1679 char name[TCP_CA_NAME_MAX];
1680 int optlen = sopt->sopt_valsize;
1681 struct tcpcb *tp;
1682
1678 if (sopt->sopt_name == TCP_CONGESTION) {
1679 char name[TCP_CA_NAME_MAX];
1680 int optlen = sopt->sopt_valsize;
1681 struct tcpcb *tp;
1682
1683 if (sopt->sopt_dir == SOPT_GET) {
1684 KASSERT(0, ("unimplemented"));
1685 return (EOPNOTSUPP);
1686 }
1687
1683 if (optlen < 1)
1684 return (EINVAL);
1685
1686 err = copyinstr(sopt->sopt_val, name,
1687 min(TCP_CA_NAME_MAX - 1, optlen), &copied);
1688 if (err)
1689 return (err);
1690 if (copied < 1)

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1700#endif
1701 } else
1702 return (err);
1703 } else {
1704 int optval, oldval;
1705 struct inpcb *inp;
1706 struct tcpcb *tp;
1707
1688 if (optlen < 1)
1689 return (EINVAL);
1690
1691 err = copyinstr(sopt->sopt_val, name,
1692 min(TCP_CA_NAME_MAX - 1, optlen), &copied);
1693 if (err)
1694 return (err);
1695 if (copied < 1)

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1705#endif
1706 } else
1707 return (err);
1708 } else {
1709 int optval, oldval;
1710 struct inpcb *inp;
1711 struct tcpcb *tp;
1712
1713 if (sopt->sopt_dir == SOPT_GET)
1714 return (EOPNOTSUPP);
1715
1708 err = sooptcopyin(sopt, &optval, sizeof optval,
1709 sizeof optval);
1710
1711 if (err)
1712 return (err);
1713
1714 inp = so_sotoinpcb(so);
1715 tp = inp_inpcbtotcpcb(inp);

--- 2743 unchanged lines hidden --- 		1716 err = sooptcopyin(sopt, &optval, sizeof optval,
1717 sizeof optval);
1718
1719 if (err)
1720 return (err);
1721
1722 inp = so_sotoinpcb(so);
1723 tp = inp_inpcbtotcpcb(inp);

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