| uipc_mbuf.c (132512) | uipc_mbuf.c (135904) |
|---|---|
| 1/* 2 * Copyright (c) 1982, 1986, 1988, 1991, 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 --- 16 unchanged lines hidden (view full) --- 25 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 26 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 27 * SUCH DAMAGE. 28 * 29 * @(#)uipc_mbuf.c 8.2 (Berkeley) 1/4/94 30 */ 31 32#include <sys/cdefs.h> | 1/* 2 * Copyright (c) 1982, 1986, 1988, 1991, 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 --- 16 unchanged lines hidden (view full) --- 25 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 26 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 27 * SUCH DAMAGE. 28 * 29 * @(#)uipc_mbuf.c 8.2 (Berkeley) 1/4/94 30 */ 31 32#include <sys/cdefs.h> |
| 33__FBSDID("$FreeBSD: head/sys/kern/uipc_mbuf.c 132512 2004-07-21 21:03:01Z bmilekic $"); | 33__FBSDID("$FreeBSD: head/sys/kern/uipc_mbuf.c 135904 2004-09-28 18:40:18Z jmg $"); |
| 34 35#include "opt_mac.h" 36#include "opt_param.h" 37#include "opt_mbuf_stress_test.h" 38 39#include <sys/param.h> 40#include <sys/systm.h> 41#include <sys/kernel.h> --- 948 unchanged lines hidden (view full) --- 990 } 991 m = m->m_next; 992 } 993 } 994 return (NULL); 995} 996 997void | 34 35#include "opt_mac.h" 36#include "opt_param.h" 37#include "opt_mbuf_stress_test.h" 38 39#include <sys/param.h> 40#include <sys/systm.h> 41#include <sys/kernel.h> --- 948 unchanged lines hidden (view full) --- 990 } 991 m = m->m_next; 992 } 993 } 994 return (NULL); 995} 996 997void |
| 998m_print(const struct mbuf *m) | 998m_print(const struct mbuf *m, int maxlen) |
| 999{ 1000 int len; | 999{ 1000 int len; |
| 1001 int pdata; |
|
| 1001 const struct mbuf *m2; 1002 | 1002 const struct mbuf *m2; 1003 |
| 1003 len = m->m_pkthdr.len; | 1004 if (m->m_flags & M_PKTHDR) 1005 len = m->m_pkthdr.len; 1006 else 1007 len = -1; |
| 1004 m2 = m; | 1008 m2 = m; |
| 1005 while (len) { 1006 printf("%p %*D\n", m2, m2->m_len, (u_char *)m2->m_data, "-"); 1007 len -= m2->m_len; | 1009 while (m2 != NULL && (len == -1 || len)) { 1010 pdata = m2->m_len; 1011 if (maxlen != -1 && pdata > maxlen) 1012 pdata = maxlen; 1013 printf("mbuf: %p len: %d, next: %p, %b%s", m2, m2->m_len, 1014 m2->m_next, m2->m_flags, "\20\20freelist\17skipfw" 1015 "\11proto5\10proto4\7proto3\6proto2\5proto1\4rdonly" 1016 "\3eor\2pkthdr\1ext", pdata ? "" : "\n"); 1017 if (pdata) 1018 printf(", %*D\n", m2->m_len, (u_char *)m2->m_data, "-"); 1019 if (len != -1) 1020 len -= m2->m_len; |
| 1008 m2 = m2->m_next; 1009 } | 1021 m2 = m2->m_next; 1022 } |
| 1023 if (len > 0) 1024 printf("%d bytes unaccounted for.\n", len); |
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| 1010 return; 1011} 1012 1013u_int 1014m_fixhdr(struct mbuf *m0) 1015{ 1016 u_int len; 1017 --- 240 unchanged lines hidden --- | 1025 return; 1026} 1027 1028u_int 1029m_fixhdr(struct mbuf *m0) 1030{ 1031 u_int len; 1032 --- 240 unchanged lines hidden --- |