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rtl8188eu: Add hostapd-2.9 modified for the rtl871x driver

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Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net>
This commit is contained in:
Larry Finger 2022-04-17 13:00:45 -05:00
parent 13531f3844
commit 903b6fcb82
644 changed files with 378143 additions and 0 deletions
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69
hostapd-2.9/src/ap/vlan_ifconfig.c Normal file
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/*
* hostapd / VLAN ifconfig helpers
* Copyright 2003, Instant802 Networks, Inc.
* Copyright 2005-2006, Devicescape Software, Inc.
* Copyright (c) 2009, Jouni Malinen <j@w1.fi>
*
* This software may be distributed under the terms of the BSD license.
* See README for more details.
*/
#include "utils/includes.h"
#include <net/if.h>
#include <sys/ioctl.h>
#include "utils/common.h"
#include "vlan_util.h"
int ifconfig_helper(const char *if_name, int up)
{
int fd;
struct ifreq ifr;
if ((fd = socket(AF_INET, SOCK_STREAM, 0)) < 0) {
wpa_printf(MSG_ERROR, "VLAN: %s: socket(AF_INET,SOCK_STREAM) "
"failed: %s", __func__, strerror(errno));
return -1;
}
os_memset(&ifr, 0, sizeof(ifr));
os_strlcpy(ifr.ifr_name, if_name, IFNAMSIZ);
if (ioctl(fd, SIOCGIFFLAGS, &ifr) != 0) {
wpa_printf(MSG_ERROR, "VLAN: %s: ioctl(SIOCGIFFLAGS) failed "
"for interface %s: %s",
__func__, if_name, strerror(errno));
close(fd);
return -1;
}
if (up)
ifr.ifr_flags |= IFF_UP;
else
ifr.ifr_flags &= ~IFF_UP;
if (ioctl(fd, SIOCSIFFLAGS, &ifr) != 0) {
wpa_printf(MSG_ERROR, "VLAN: %s: ioctl(SIOCSIFFLAGS) failed "
"for interface %s (up=%d): %s",
__func__, if_name, up, strerror(errno));
close(fd);
return -1;
}
close(fd);
return 0;
}
int ifconfig_up(const char *if_name)
{
wpa_printf(MSG_DEBUG, "VLAN: Set interface %s up", if_name);
return ifconfig_helper(if_name, 1);
}
int iface_exists(const char *ifname)
{
return if_nametoindex(ifname);
}