ifvlan.c (83888) | ifvlan.c (95005) |
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1/* 2 * Copyright (c) 1999 3 * Bill Paul <wpaul@ctr.columbia.edu>. 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 --- 42 unchanged lines hidden (view full) --- 51#include <unistd.h> 52#include <err.h> 53#include <errno.h> 54 55#include "ifconfig.h" 56 57#ifndef lint 58static const char rcsid[] = | 1/* 2 * Copyright (c) 1999 3 * Bill Paul <wpaul@ctr.columbia.edu>. 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 --- 42 unchanged lines hidden (view full) --- 51#include <unistd.h> 52#include <err.h> 53#include <errno.h> 54 55#include "ifconfig.h" 56 57#ifndef lint 58static const char rcsid[] = |
59 "$FreeBSD: head/sbin/ifconfig/ifvlan.c 83888 2001-09-24 15:00:16Z rwatson $"; | 59 "$FreeBSD: head/sbin/ifconfig/ifvlan.c 95005 2002-04-18 17:14:09Z imp $"; |
60#endif 61static int __tag = 0; 62static int __have_tag = 0; 63 | 60#endif 61static int __tag = 0; 62static int __have_tag = 0; 63 |
64void vlan_status(s, info) 65 int s; 66 struct rt_addrinfo *info __unused; | 64void 65vlan_status(int s, struct rt_addrinfo *info __unused) |
67{ 68 struct vlanreq vreq; 69 70 bzero((char *)&vreq, sizeof(struct vlanreq)); 71 ifr.ifr_data = (caddr_t)&vreq; 72 73 if (ioctl(s, SIOCGETVLAN, (caddr_t)&ifr) == -1) 74 return; 75 76 printf("\tvlan: %d parent interface: %s\n", 77 vreq.vlr_tag, vreq.vlr_parent[0] == '\0' ? 78 "<none>" : vreq.vlr_parent); 79 80 return; 81} 82 | 66{ 67 struct vlanreq vreq; 68 69 bzero((char *)&vreq, sizeof(struct vlanreq)); 70 ifr.ifr_data = (caddr_t)&vreq; 71 72 if (ioctl(s, SIOCGETVLAN, (caddr_t)&ifr) == -1) 73 return; 74 75 printf("\tvlan: %d parent interface: %s\n", 76 vreq.vlr_tag, vreq.vlr_parent[0] == '\0' ? 77 "<none>" : vreq.vlr_parent); 78 79 return; 80} 81 |
83void setvlantag(val, d, s, afp) 84 const char *val; 85 int d, s; 86 const struct afswtch *afp; | 82void 83setvlantag(const char *val, int d, int s, const struct afswtch *afp) |
87{ 88 u_int16_t tag; 89 struct vlanreq vreq; 90 91 __tag = tag = atoi(val); 92 __have_tag = 1; 93 94 bzero((char *)&vreq, sizeof(struct vlanreq)); --- 5 unchanged lines hidden (view full) --- 100 vreq.vlr_tag = tag; 101 102 if (ioctl(s, SIOCSETVLAN, (caddr_t)&ifr) == -1) 103 err(1, "SIOCSETVLAN"); 104 105 return; 106} 107 | 84{ 85 u_int16_t tag; 86 struct vlanreq vreq; 87 88 __tag = tag = atoi(val); 89 __have_tag = 1; 90 91 bzero((char *)&vreq, sizeof(struct vlanreq)); --- 5 unchanged lines hidden (view full) --- 97 vreq.vlr_tag = tag; 98 99 if (ioctl(s, SIOCSETVLAN, (caddr_t)&ifr) == -1) 100 err(1, "SIOCSETVLAN"); 101 102 return; 103} 104 |
108void setvlandev(val, d, s, afp) 109 const char *val; 110 int d, s; 111 const struct afswtch *afp; | 105void 106setvlandev(const char *val, int d, int s, const struct afswtch *afp) |
112{ 113 struct vlanreq vreq; 114 115 if (!__have_tag) 116 errx(1, "must specify both vlan tag and device"); 117 118 bzero((char *)&vreq, sizeof(struct vlanreq)); 119 ifr.ifr_data = (caddr_t)&vreq; --- 5 unchanged lines hidden (view full) --- 125 vreq.vlr_tag = __tag; 126 127 if (ioctl(s, SIOCSETVLAN, (caddr_t)&ifr) == -1) 128 err(1, "SIOCSETVLAN"); 129 130 return; 131} 132 | 107{ 108 struct vlanreq vreq; 109 110 if (!__have_tag) 111 errx(1, "must specify both vlan tag and device"); 112 113 bzero((char *)&vreq, sizeof(struct vlanreq)); 114 ifr.ifr_data = (caddr_t)&vreq; --- 5 unchanged lines hidden (view full) --- 120 vreq.vlr_tag = __tag; 121 122 if (ioctl(s, SIOCSETVLAN, (caddr_t)&ifr) == -1) 123 err(1, "SIOCSETVLAN"); 124 125 return; 126} 127 |
133void unsetvlandev(val, d, s, afp) 134 const char *val; 135 int d, s; 136 const struct afswtch *afp; | 128void 129unsetvlandev(const char *val, int d, int s, const struct afswtch *afp) |
137{ 138 struct vlanreq vreq; 139 140 bzero((char *)&vreq, sizeof(struct vlanreq)); 141 ifr.ifr_data = (caddr_t)&vreq; 142 143 if (ioctl(s, SIOCGETVLAN, (caddr_t)&ifr) == -1) 144 err(1, "SIOCGETVLAN"); 145 146 bzero((char *)&vreq.vlr_parent, sizeof(vreq.vlr_parent)); 147 vreq.vlr_tag = 0; 148 149 if (ioctl(s, SIOCSETVLAN, (caddr_t)&ifr) == -1) 150 err(1, "SIOCSETVLAN"); 151 152 return; 153} | 130{ 131 struct vlanreq vreq; 132 133 bzero((char *)&vreq, sizeof(struct vlanreq)); 134 ifr.ifr_data = (caddr_t)&vreq; 135 136 if (ioctl(s, SIOCGETVLAN, (caddr_t)&ifr) == -1) 137 err(1, "SIOCGETVLAN"); 138 139 bzero((char *)&vreq.vlr_parent, sizeof(vreq.vlr_parent)); 140 vreq.vlr_tag = 0; 141 142 if (ioctl(s, SIOCSETVLAN, (caddr_t)&ifr) == -1) 143 err(1, "SIOCSETVLAN"); 144 145 return; 146} |