diff options
| author | Felix Fietkau <nbd@openwrt.org> | 2008-10-29 15:52:44 +0000 |
|---|---|---|
| committer | Felix Fietkau <nbd@openwrt.org> | 2008-10-29 15:52:44 +0000 |
| commit | 1b5de1c105a53f5c1f416ffde466e103debcf225 (patch) | |
| tree | a63b89911488410f6140227c6cbc99482bada6f5 /package/hostapd/patches/100-madwifi_fix.patch | |
| parent | 96244d4367424fa66b2df23a3d1e82fb70eb7f80 (diff) | |
| download | upstream-1b5de1c105a53f5c1f416ffde466e103debcf225.tar.gz upstream-1b5de1c105a53f5c1f416ffde466e103debcf225.tar.bz2 upstream-1b5de1c105a53f5c1f416ffde466e103debcf225.zip | |
fix hostapd race condition which breaks wpa with madwifi
SVN-Revision: 13075
Diffstat (limited to 'package/hostapd/patches/100-madwifi_fix.patch')
| -rw-r--r-- | package/hostapd/patches/100-madwifi_fix.patch | 27 |
1 files changed, 27 insertions, 0 deletions
diff --git a/package/hostapd/patches/100-madwifi_fix.patch b/package/hostapd/patches/100-madwifi_fix.patch new file mode 100644 index 0000000000..45e9023624 --- /dev/null +++ b/package/hostapd/patches/100-madwifi_fix.patch @@ -0,0 +1,27 @@ +--- a/hostapd/driver_madwifi.c ++++ b/hostapd/driver_madwifi.c +@@ -298,6 +298,7 @@ madwifi_set_iface_flags(void *priv, int + { + struct madwifi_driver_data *drv = priv; + struct ifreq ifr; ++ short flags; + + wpa_printf(MSG_DEBUG, "%s: dev_up=%d", __func__, dev_up); + +@@ -312,10 +313,14 @@ madwifi_set_iface_flags(void *priv, int + return -1; + } + ++ flags = ifr.ifr_flags; + if (dev_up) +- ifr.ifr_flags |= IFF_UP; ++ flags |= IFF_UP; + else +- ifr.ifr_flags &= ~IFF_UP; ++ flags &= ~IFF_UP; ++ ++ if (flags == ifr.ifr_flags) ++ return 0; + + if (ioctl(drv->ioctl_sock, SIOCSIFFLAGS, &ifr) != 0) { + perror("ioctl[SIOCSIFFLAGS]"); |