dist/tools/tunslip: tapslip6: fix variableScope
dist/tools/tunslip: tapslip6: fix variableScope

kaspar030/RIOT,beurdouche/RIOT,dailab/RIOT,backenklee/RIOT,immesys/RiSyn,Josar/RIOT,A-Paul/RIOT,LudwigKnuepfer/RIOT,dailab/RIOT,miri64/RIOT,gautric/RIOT,biboc/RIOT,avmelnikoff/RIOT,lazytech-org/RIOT,lazytech-org/RIOT,aeneby/RIOT,gebart/RIOT,kerneltask/RIOT,OlegHahm/RIOT,kbumsik/RIOT,Ell-i/RIOT,x3ro/RIOT,plushvoxel/RIOT,ant9000/RIOT,kaleb-himes/RIOT,immesys/RiSyn,jfischer-phytec-iot/RIOT,yogo1212/RIOT,dailab/RIOT,Ell-i/RIOT,yogo1212/RIOT,josephnoir/RIOT,aeneby/RIOT,syin2/RIOT,plushvoxel/RIOT,beurdouche/RIOT,TobiasFredersdorf/RIOT,neiljay/RIOT,josephnoir/RIOT,LudwigOrtmann/RIOT,BytesGalore/RIOT,LudwigOrtmann/RIOT,kb2ma/RIOT,toonst/RIOT,ks156/RIOT,ant9000/RIOT,lazytech-org/RIOT,LudwigKnuepfer/RIOT,thomaseichinger/RIOT,alignan/RIOT,dailab/RIOT,mfrey/RIOT,dkm/RIOT,jbeyerstedt/RIOT-OTA-update,kbumsik/RIOT,biboc/RIOT,LudwigOrtmann/RIOT,authmillenon/RIOT,Hyungsin/RIOT-OS,jbeyerstedt/RIOT-OTA-update,alignan/RIOT,ks156/RIOT,yogo1212/RIOT,smlng/RIOT,RIOT-OS/RIOT,toonst/RIOT,adjih/RIOT,thomaseichinger/RIOT,dailab/RIOT,dkm/RIOT,immesys/RiSyn,yogo1212/RIOT,thomaseichinger/RIOT,beurdouche/RIOT,Ell-i/RIOT,mtausig/RIOT,Josar/RIOT,kYc0o/RIOT,Josar/RIOT,syin2/RIOT,gebart/RIOT,adjih/RIOT,jfischer-phytec-iot/RIOT,neiljay/RIOT,gautric/RIOT,gebart/RIOT,tfar/RIOT,mtausig/RIOT,josephnoir/RIOT,cladmi/RIOT,jbeyerstedt/RIOT-OTA-update,OlegHahm/RIOT,dkm/RIOT,backenklee/RIOT,hamilton-mote/RIOT-OS,jasonatran/RIOT,kYc0o/RIOT,thomaseichinger/RIOT,Hyungsin/RIOT-OS,lazytech-org/RIOT,thomaseichinger/RIOT,authmillenon/RIOT,jasonatran/RIOT,authmillenon/RIOT,rfuentess/RIOT,x3ro/RIOT,x3ro/RIOT,gautric/RIOT,miri64/RIOT,alignan/RIOT,smlng/RIOT,authmillenon/RIOT,kaleb-himes/RIOT,beurdouche/RIOT,RIOT-OS/RIOT,immesys/RiSyn,roberthartung/RIOT,mtausig/RIOT,miri64/RIOT,kerneltask/RIOT,RIOT-OS/RIOT,rfuentess/RIOT,syin2/RIOT,LudwigOrtmann/RIOT,syin2/RIOT,biboc/RIOT,cladmi/RIOT,yogo1212/RIOT,adrianghc/RIOT,Ell-i/RIOT,neumodisch/RIOT,LudwigKnuepfer/RIOT,basilfx/RIOT,kbumsik/RIOT,OTAkeys/RIOT,Josar/RIOT,adjih/RIOT,Hyungsin/RIOT-OS,kaleb-himes/RIOT,TobiasFredersdorf/RIOT,katezilla/RIOT,mtausig/RIOT,foss-for-synopsys-dwc-arc-processors/RIOT,rfuentess/RIOT,BytesGalore/RIOT,katezilla/RIOT,toonst/RIOT,neumodisch/RIOT,dkm/RIOT,kb2ma/RIOT,tfar/RIOT,alignan/RIOT,beurdouche/RIOT,neiljay/RIOT,OlegHahm/RIOT,LudwigKnuepfer/RIOT,Josar/RIOT,tfar/RIOT,plushvoxel/RIOT,adrianghc/RIOT,katezilla/RIOT,smlng/RIOT,A-Paul/RIOT,LudwigKnuepfer/RIOT,A-Paul/RIOT,plushvoxel/RIOT,mfrey/RIOT,gebart/RIOT,neumodisch/RIOT,OTAkeys/RIOT,TobiasFredersdorf/RIOT,rfuentess/RIOT,foss-for-synopsys-dwc-arc-processors/RIOT,OlegHahm/RIOT,cladmi/RIOT,josephnoir/RIOT,backenklee/RIOT,roberthartung/RIOT,TobiasFredersdorf/RIOT,kb2ma/RIOT,avmelnikoff/RIOT,neumodisch/RIOT,gautric/RIOT,aeneby/RIOT,backenklee/RIOT,mfrey/RIOT,foss-for-synopsys-dwc-arc-processors/RIOT,RIOT-OS/RIOT,roberthartung/RIOT,ks156/RIOT,toonst/RIOT,mfrey/RIOT,foss-for-synopsys-dwc-arc-processors/RIOT,hamilton-mote/RIOT-OS,dkm/RIOT,jasonatran/RIOT,basilfx/RIOT,smlng/RIOT,smlng/RIOT,kb2ma/RIOT,ks156/RIOT,jfischer-phytec-iot/RIOT,mtausig/RIOT,kerneltask/RIOT,josephnoir/RIOT,x3ro/RIOT,yogo1212/RIOT,jasonatran/RIOT,kaleb-himes/RIOT,gebart/RIOT,kb2ma/RIOT,Hyungsin/RIOT-OS,tfar/RIOT,jbeyerstedt/RIOT-OTA-update,kbumsik/RIOT,kaleb-himes/RIOT,miri64/RIOT,aeneby/RIOT,jasonatran/RIOT,kYc0o/RIOT,adrianghc/RIOT,immesys/RiSyn,ant9000/RIOT,LudwigOrtmann/RIOT,kbumsik/RIOT,BytesGalore/RIOT,syin2/RIOT,authmillenon/RIOT,foss-for-synopsys-dwc-arc-processors/RIOT,aeneby/RIOT,adjih/RIOT,backenklee/RIOT,biboc/RIOT,alignan/RIOT,gautric/RIOT,roberthartung/RIOT,OTAkeys/RIOT,immesys/RiSyn,miri64/RIOT,roberthartung/RIOT,OlegHahm/RIOT,kerneltask/RIOT,BytesGalore/RIOT,OTAkeys/RIOT,avmelnikoff/RIOT,kYc0o/RIOT,avmelnikoff/RIOT,ant9000/RIOT,ks156/RIOT,jbeyerstedt/RIOT-OTA-update,Hyungsin/RIOT-OS,ant9000/RIOT,adrianghc/RIOT,TobiasFredersdorf/RIOT,neiljay/RIOT,neumodisch/RIOT,A-Paul/RIOT,jfischer-phytec-iot/RIOT,A-Paul/RIOT,adrianghc/RIOT,katezilla/RIOT,RIOT-OS/RIOT,BytesGalore/RIOT,basilfx/RIOT,lazytech-org/RIOT,jfischer-phytec-iot/RIOT,cladmi/RIOT,kaspar030/RIOT,hamilton-mote/RIOT-OS,avmelnikoff/RIOT,hamilton-mote/RIOT-OS,neumodisch/RIOT,kaspar030/RIOT,basilfx/RIOT,authmillenon/RIOT,biboc/RIOT,adjih/RIOT,katezilla/RIOT,mfrey/RIOT,kYc0o/RIOT,plushvoxel/RIOT,kaspar030/RIOT,neiljay/RIOT,tfar/RIOT,LudwigOrtmann/RIOT,x3ro/RIOT,hamilton-mote/RIOT-OS,kerneltask/RIOT,basilfx/RIOT,rfuentess/RIOT,cladmi/RIOT,Ell-i/RIOT,OTAkeys/RIOT,toonst/RIOT,kaspar030/RIOT