native monitor mode: invoke necessary ioctls on start + change interf…

…ace type
seemoo-lab · Aug 15, 2016 · ed11c18 · pfalcon · Jan 1, 2018 · ed11c18
1 parent 7c692eb
commit ed11c18
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Showing 2 changed files with 10 additions and 2 deletions.
diff --git a/firmware_patching/native_monitor_mode/bcmdhd/dhd_cfg80211.c b/firmware_patching/native_monitor_mode/bcmdhd/dhd_cfg80211.c
@@ -112,8 +112,13 @@ s32 dhd_cfg80211_clean_p2p_info(struct wl_priv *wl)
 static s32 wl_dongle_up(struct net_device *ndev, u32 up)
 {
 	s32 err = 0;
+    u32 mon1 = 1;
 
 	err = wldev_ioctl(ndev, WLC_UP, &up, sizeof(up), true);
+    //NEXMON
+	err = wldev_ioctl(ndev, WLC_SET_MONITOR, &mon1, sizeof(mon1), true);
+	err = wldev_ioctl(ndev, WLC_SET_PROMISC, &mon1, sizeof(mon1), true);
+    WL_ERR(("<<< SET MON MODE!!! >>>\n"));
 	if (unlikely(err)) {
 		WL_ERR(("WLC_UP error (%d)\n", err));
 	}

diff --git a/firmware_patching/native_monitor_mode/bcmdhd/dhd_linux.c b/firmware_patching/native_monitor_mode/bcmdhd/dhd_linux.c
@@ -43,6 +43,8 @@
 #include <linux/fcntl.h>
 #include <linux/fs.h>
 #include <linux/ip.h>
+/* NexMon: if_arp. include to change interface type */
+#include <linux/if_arp.h>
 #include <net/addrconf.h>
 
 #include <asm/uaccess.h>
@@ -4357,8 +4359,6 @@ dhd_preinit_ioctls(dhd_pub_t *dhd)
 #endif
 #endif /* DISABLE_11N */
 
-
-
 	/* query for 'ver' to get version info from firmware */
 	memset(buf, 0, sizeof(buf));
 	ptr = buf;
@@ -4738,6 +4738,9 @@ dhd_net_attach(dhd_pub_t *dhdp, int ifidx)
 
 	dhd->pub.rxsz = DBUS_RX_BUFFER_SIZE_DHD(net);
 
+    /* NexMon: Change interface type to radiotap */
+	net->type = ARPHRD_IEEE80211;
+
 	memcpy(net->dev_addr, temp_addr, ETHER_ADDR_LEN);
 
 	net->ifindex = 0;