Otherwise bridge will be 'in use' and won't be removed.
---
android/pan.c | 27 +++++++++++++++++++++++++++
1 file changed, 27 insertions(+)
diff --git a/android/pan.c b/android/pan.c
index 418e2a4..bcbb3d8 100644
--- a/android/pan.c
+++ b/android/pan.c
@@ -132,6 +132,31 @@ static int nap_create_bridge(void)
return err;
}
+static int bridge_if_down(void)
+{
+ struct ifreq ifr;
+ int sk, err;
+
+ sk = socket(AF_INET, SOCK_DGRAM, 0);
+
+ memset(&ifr, 0, sizeof(ifr));
+ strncpy(ifr.ifr_name, BNEP_BRIDGE, IF_NAMESIZE - 1);
+
+ ifr.ifr_flags &= ~IFF_UP;
+
+ /* Bring down the interface */
+ err = ioctl(sk, SIOCSIFFLAGS, (caddr_t) &ifr);
+
+ close(sk);
+
+ if (err < 0) {
+ error("pan: Could not bring down %s", BNEP_BRIDGE);
+ return err;
+ }
+
+ return 0;
+}
+
static int nap_remove_bridge(void)
{
int sk, err;
@@ -141,6 +166,8 @@ static int nap_remove_bridge(void)
if (!nap_dev.bridge)
return 0;
+ bridge_if_down();
+
sk = socket(AF_INET, SOCK_STREAM | SOCK_CLOEXEC, 0);
if (sk < 0)
return -EOPNOTSUPP;
--
1.8.3.2
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