From: blogic <blogic@3c298f89-4303-0410-b956-a3cf2f4a3e73>
Date: Tue, 21 Apr 2015 13:18:40 +0000 (+0000)
Subject: umbim: auto retry when bringup fails
X-Git-Url: https://git.archive.openwrt.org/?p=openwrt.git;a=commitdiff_plain;h=152e445098100f4191c3531f369bcae35d7c7aed

umbim: auto retry when bringup fails

Signed-off-by: John Crispin <blogic@openwrt.org>

git-svn-id: svn://svn.openwrt.org/openwrt/trunk@45555 3c298f89-4303-0410-b956-a3cf2f4a3e73
---

diff --git a/package/network/utils/umbim/files/lib/netifd/proto/mbim.sh b/package/network/utils/umbim/files/lib/netifd/proto/mbim.sh
index 461e5fa20c..db0c7b0c3c 100755
--- a/package/network/utils/umbim/files/lib/netifd/proto/mbim.sh
+++ b/package/network/utils/umbim/files/lib/netifd/proto/mbim.sh
@@ -19,7 +19,7 @@ proto_mbim_init_config() {
 	proto_config_add_string password
 }
 
-proto_mbim_setup() {
+_proto_mbim_setup() {
 	local interface="$1"
 	local tid=2
 	local ret
@@ -140,6 +140,20 @@ proto_mbim_setup() {
 	ubus call network add_dynamic "$(json_dump)"
 }
 
+proto_mbim_setup() {
+	local ret
+
+	_proto_mbim_setup $@
+	ret=$?
+
+	[ "$ret" = 0 ] || {
+		logger "mbim bringup failed, retry in 15s"
+		sleep 15
+	}
+
+	return $rt
+}
+
 proto_mbim_teardown() {
 	local interface="$1"