Sat Dec 29 23:13:15 UTC 201820181229231315

a/kernel-generic-4.19.13-x86_64-1.txz:  Upgraded.
a/kernel-huge-4.19.13-x86_64-1.txz:  Upgraded.
a/kernel-modules-4.19.13-x86_64-1.txz:  Upgraded.
d/doxygen-1.8.15-x86_64-1.txz:  Upgraded.
d/kernel-headers-4.19.13-x86-1.txz:  Upgraded.
k/kernel-source-4.19.13-noarch-1.txz:  Upgraded.
  FRAMEBUFFER_CONSOLE_DEFERRED_TAKEOVER y -> n
l/libsecret-0.18.7-x86_64-1.txz:  Upgraded.
n/wpa_supplicant-2.6-x86_64-6.txz:  Upgraded.
  It seems we're not the only ones with broken WPA2-Enterprise support
  with wpa_supplicant-2.7, so we'll fix it the same way as everyone else -
  by reverting to wpa_supplicant-2.6 for now.
isolinux/initrd.img:  Rebuilt.
kernels/*:  Upgraded.
testing/packages/wpa_supplicant-2.7-x86_64-2.txz:  Upgraded.
  Applied a patch from Gentoo to allow building CONFIG_IEEE80211X=y without
  the experimental CONFIG_FILS=y option.
usb-and-pxe-installers/usbboot.img:  Rebuilt.

1 files changed, 99 insertions, 0 deletions

diff --git a/source/n/wpa_supplicant/patches/rh1451834-nl80211-Fix-race-condition-in-detecting-MAC-change.patch b/source/n/wpa_supplicant/patches/rh1451834-nl80211-Fix-race-condition-in-detecting-MAC-change.patch
new file mode 100644
index 00000000..0c03e1dc
--- /dev/null
+++ b/source/n/wpa_supplicant/patches/rh1451834-nl80211-Fix-race-condition-in-detecting-MAC-change.patch
@@ -0,0 +1,99 @@
+From 290834df69556b903b49f2a45671cc62b44f13bb Mon Sep 17 00:00:00 2001
+From: Beniamino Galvani <bgalvani@redhat.com>
+Date: Fri, 28 Apr 2017 17:59:30 +0200
+Subject: [PATCH] nl80211: Fix race condition in detecting MAC change
+
+Commit 3e0272ca00ce1df35b45e7d739dd7e935f13fd84 ('nl80211: Re-read MAC
+address on RTM_NEWLINK') added the detection of external changes to MAC
+address when the interface is brought up.
+
+If the interface state is changed quickly enough, wpa_supplicant may
+receive the netlink message for the !IFF_UP event when the interface
+has already been brought up and would ignore the next netlink IFF_UP
+message, missing the MAC change.
+
+Fix this by also reloading the MAC address when a !IFF_UP event is
+received with the interface up, because this implies that the
+interface went down and up again, possibly changing the address.
+
+Signed-off-by: Beniamino Galvani <bgalvani@redhat.com>
+---
+ src/drivers/driver_nl80211.c | 47 +++++++++++++++++++++++++-------------------
+ 1 file changed, 27 insertions(+), 20 deletions(-)
+
+diff --git a/src/drivers/driver_nl80211.c b/src/drivers/driver_nl80211.c
+index af1cb84..24fad29 100644
+--- a/src/drivers/driver_nl80211.c
++++ b/src/drivers/driver_nl80211.c
+@@ -933,6 +933,30 @@ nl80211_find_drv(struct nl80211_global *global, int idx, u8 *buf, size_t len)
+ }
+ 
+ 
++static void nl80211_refresh_mac(struct wpa_driver_nl80211_data *drv,
++				int ifindex)
++{
++	struct i802_bss *bss;
++	u8 addr[ETH_ALEN];
++
++	bss = get_bss_ifindex(drv, ifindex);
++	if (bss &&
++	    linux_get_ifhwaddr(drv->global->ioctl_sock,
++			       bss->ifname, addr) < 0) {
++		wpa_printf(MSG_DEBUG,
++			   "nl80211: %s: failed to re-read MAC address",
++			   bss->ifname);
++	} else if (bss && os_memcmp(addr, bss->addr, ETH_ALEN) != 0) {
++		wpa_printf(MSG_DEBUG,
++			   "nl80211: Own MAC address on ifindex %d (%s) changed from "
++			   MACSTR " to " MACSTR,
++			   ifindex, bss->ifname,
++			   MAC2STR(bss->addr), MAC2STR(addr));
++		os_memcpy(bss->addr, addr, ETH_ALEN);
++	}
++}
++
++
+ static void wpa_driver_nl80211_event_rtm_newlink(void *ctx,
+ 						 struct ifinfomsg *ifi,
+ 						 u8 *buf, size_t len)
+@@ -997,6 +1021,8 @@ static void wpa_driver_nl80211_event_rtm_newlink(void *ctx,
+ 		namebuf[0] = '\0';
+ 		if (if_indextoname(ifi->ifi_index, namebuf) &&
+ 		    linux_iface_up(drv->global->ioctl_sock, namebuf) > 0) {
++			/* Re-read MAC address as it may have changed */
++			nl80211_refresh_mac(drv, ifi->ifi_index);
+ 			wpa_printf(MSG_DEBUG, "nl80211: Ignore interface down "
+ 				   "event since interface %s is up", namebuf);
+ 			drv->ignore_if_down_event = 0;
+@@ -1044,27 +1070,8 @@ static void wpa_driver_nl80211_event_rtm_newlink(void *ctx,
+ 				   "event since interface %s is marked "
+ 				   "removed", drv->first_bss->ifname);
+ 		} else {
+-			struct i802_bss *bss;
+-			u8 addr[ETH_ALEN];
+-
+ 			/* Re-read MAC address as it may have changed */
+-			bss = get_bss_ifindex(drv, ifi->ifi_index);
+-			if (bss &&
+-			    linux_get_ifhwaddr(drv->global->ioctl_sock,
+-					       bss->ifname, addr) < 0) {
+-				wpa_printf(MSG_DEBUG,
+-					   "nl80211: %s: failed to re-read MAC address",
+-					   bss->ifname);
+-			} else if (bss &&
+-				   os_memcmp(addr, bss->addr, ETH_ALEN) != 0) {
+-				wpa_printf(MSG_DEBUG,
+-					   "nl80211: Own MAC address on ifindex %d (%s) changed from "
+-					   MACSTR " to " MACSTR,
+-					   ifi->ifi_index, bss->ifname,
+-					   MAC2STR(bss->addr),
+-					   MAC2STR(addr));
+-				os_memcpy(bss->addr, addr, ETH_ALEN);
+-			}
++			nl80211_refresh_mac(drv, ifi->ifi_index);
+ 
+ 			wpa_printf(MSG_DEBUG, "nl80211: Interface up");
+ 			drv->if_disabled = 0;
+-- 
+2.9.3
+