[qca-nss-client] GRE exception handler

Exception handler for GRE

Change-Id: I7bd361193fe77d6b2ef2a15511ba838cfb63ec6d
Signed-off-by: ratheesh kannoth <rkannoth@codeaurora.org>
Signed-off-by: Subhash Kumar Katnpally <skatnapa@codeaurora.org>
4 files changed