| ip_output.c (1542) | ip_output.c (1549) |
|---|---|
| 1/* 2 * Copyright (c) 1982, 1986, 1988, 1990, 1993 3 * The Regents of the University of California. All rights reserved. 4 * 5 * Redistribution and use in source and binary forms, with or without 6 * modification, are permitted provided that the following conditions 7 * are met: 8 * 1. Redistributions of source code must retain the above copyright --- 20 unchanged lines hidden (view full) --- 29 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 30 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 31 * SUCH DAMAGE. 32 * 33 * @(#)ip_output.c 8.3 (Berkeley) 1/21/94 34 */ 35 36#include <sys/param.h> | 1/* 2 * Copyright (c) 1982, 1986, 1988, 1990, 1993 3 * The Regents of the University of California. All rights reserved. 4 * 5 * Redistribution and use in source and binary forms, with or without 6 * modification, are permitted provided that the following conditions 7 * are met: 8 * 1. Redistributions of source code must retain the above copyright --- 20 unchanged lines hidden (view full) --- 29 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 30 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 31 * SUCH DAMAGE. 32 * 33 * @(#)ip_output.c 8.3 (Berkeley) 1/21/94 34 */ 35 36#include <sys/param.h> |
| 37#include <sys/systm.h> |
|
| 37#include <sys/malloc.h> 38#include <sys/mbuf.h> 39#include <sys/errno.h> 40#include <sys/protosw.h> 41#include <sys/socket.h> 42#include <sys/socketvar.h> 43 44#include <net/if.h> --- 433 unchanged lines hidden (view full) --- 478ip_ctloutput(op, so, level, optname, mp) 479 int op; 480 struct socket *so; 481 int level, optname; 482 struct mbuf **mp; 483{ 484 register struct inpcb *inp = sotoinpcb(so); 485 register struct mbuf *m = *mp; | 38#include <sys/malloc.h> 39#include <sys/mbuf.h> 40#include <sys/errno.h> 41#include <sys/protosw.h> 42#include <sys/socket.h> 43#include <sys/socketvar.h> 44 45#include <net/if.h> --- 433 unchanged lines hidden (view full) --- 479ip_ctloutput(op, so, level, optname, mp) 480 int op; 481 struct socket *so; 482 int level, optname; 483 struct mbuf **mp; 484{ 485 register struct inpcb *inp = sotoinpcb(so); 486 register struct mbuf *m = *mp; |
| 486 register int optval; | 487 register int optval = 0; |
| 487 int error = 0; 488 489 if (level != IPPROTO_IP) { 490 error = EINVAL; 491 if (op == PRCO_SETOPT && *mp) 492 (void) m_free(*mp); 493 } else switch (op) { 494 --- 570 unchanged lines hidden --- | 488 int error = 0; 489 490 if (level != IPPROTO_IP) { 491 error = EINVAL; 492 if (op == PRCO_SETOPT && *mp) 493 (void) m_free(*mp); 494 } else switch (op) { 495 --- 570 unchanged lines hidden --- |