handle SIGHUP too
handle SIGHUP too

liiir1985/openconnect,nmav/openconnect-mine,matlockx/openconnect,lins05/openconnect,don-johnny/openconnect,lins05/openconnect,lins05/openconnect,liiir1985/openconnect,jku/openconnect,cernekee/openconnect,sihde/openconnect,matlockx/openconnect,mveplus/openconnect-client,sihde/openconnect,jku/openconnect,certik/openconnect,brandt/openconnect,mdutton3/OpenConnect,nmav/openconnect-mine,ldx/android_external_openconnect,chadcatlett/openconnect,mtmiller/openconnect,mdutton3/OpenConnect,atyndall/openconnect,brandt/openconnect,brandt/openconnect,atyndall/openconnect,chadcatlett/openconnect,atyndall/openconnect,certik/openconnect,sihde/openconnect,neshema/openconnect,lins05/openconnect,neshema/openconnect,don-johnny/openconnect,neshema/openconnect,matlockx/openconnect,mveplus/openconnect-client,liiir1985/openconnect,cernekee/openconnect,brandt/openconnect,mdutton3/OpenConnect,cernekee/openconnect,mveplus/openconnect-client,mveplus/openconnect-client,chadcatlett/openconnect,certik/openconnect,matlockx/openconnect,liiir1985/openconnect,nmav/openconnect-mine,ldx/android_external_openconnect,pbrook/openconnect,mtmiller/openconnect,don-johnny/openconnect,mtmiller/openconnect,neshema/openconnect,pbrook/openconnect,cernekee/openconnect,nmav/openconnect-mine,chadcatlett/openconnect,mtmiller/openconnect,don-johnny/openconnect,atyndall/openconnect