mirror of
git://projects.qi-hardware.com/openwrt-xburst.git
synced 2024-11-28 05:00:17 +02:00
2c8bc797cb
- updates driver_nl80211 to match changes in recent compat-wireless snapshots (for >= 2.6.27) - adds preliminary support for 802.11n to hostapd itself git-svn-id: svn://svn.openwrt.org/openwrt/trunk@13275 3c298f89-4303-0410-b956-a3cf2f4a3e73
28 lines
632 B
Diff
28 lines
632 B
Diff
--- a/hostapd/driver_madwifi.c
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+++ b/hostapd/driver_madwifi.c
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@@ -299,6 +299,7 @@ madwifi_set_iface_flags(void *priv, int
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{
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struct madwifi_driver_data *drv = priv;
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struct ifreq ifr;
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+ short flags;
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wpa_printf(MSG_DEBUG, "%s: dev_up=%d", __func__, dev_up);
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@@ -313,10 +314,14 @@ madwifi_set_iface_flags(void *priv, int
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return -1;
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}
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+ flags = ifr.ifr_flags;
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if (dev_up)
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- ifr.ifr_flags |= IFF_UP;
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+ flags |= IFF_UP;
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else
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- ifr.ifr_flags &= ~IFF_UP;
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+ flags &= ~IFF_UP;
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+
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+ if (flags == ifr.ifr_flags)
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+ return 0;
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if (ioctl(drv->ioctl_sock, SIOCSIFFLAGS, &ifr) != 0) {
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perror("ioctl[SIOCSIFFLAGS]");
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