sys/shell/commands/sc_fib.c: make dev param optional
sys/shell/commands/sc_fib.c: make dev param optional

neiljay/RIOT,openkosmosorg/RIOT,kaspar030/RIOT,patkan/RIOT,wentaoshang/RIOT,dhruvvyas90/RIOT,kaspar030/RIOT,mtausig/RIOT,jremmert-phytec-iot/RIOT,OlegHahm/RIOT,adrianghc/RIOT,mtausig/RIOT,ntrtrung/RIOT,BytesGalore/RIOT,mfrey/RIOT,RBartz/RIOT,ks156/RIOT,rajma996/RIOT,RBartz/RIOT,thiagohd/RIOT,authmillenon/RIOT,roberthartung/RIOT,d00616/RIOT,attdona/RIOT,roberthartung/RIOT,mfrey/RIOT,Yonezawa-T2/RIOT,automote/RIOT,malosek/RIOT,attdona/RIOT,thiagohd/RIOT,yogo1212/RIOT,smlng/RIOT,neumodisch/RIOT,RubikonAlpha/RIOT,ks156/RIOT,herrfz/RIOT,gebart/RIOT,lazytech-org/RIOT,alex1818/RIOT,EmuxEvans/RIOT,alex1818/RIOT,kbumsik/RIOT,kaspar030/RIOT,dhruvvyas90/RIOT,basilfx/RIOT,l3nko/RIOT,FrancescoErmini/RIOT,LudwigKnuepfer/RIOT,neumodisch/RIOT,daniel-k/RIOT,josephnoir/RIOT,kerneltask/RIOT,alignan/RIOT,bartfaizoltan/RIOT,mziegert/RIOT,Darredevil/RIOT,jbeyerstedt/RIOT-OTA-update,dailab/RIOT,neiljay/RIOT,kaleb-himes/RIOT,gbarnett/RIOT,Lexandro92/RIOT-CoAP,plushvoxel/RIOT,jfischer-phytec-iot/RIOT,ThanhVic/RIOT,kYc0o/RIOT,A-Paul/RIOT,openkosmosorg/RIOT,biboc/RIOT,yogo1212/RIOT,ThanhVic/RIOT,toonst/RIOT,kaleb-himes/RIOT,ks156/RIOT,Ell-i/RIOT,mziegert/RIOT,toonst/RIOT,l3nko/RIOT,robixnai/RIOT,alignan/RIOT,roberthartung/RIOT,x3ro/RIOT,attdona/RIOT,brettswann/RIOT,Darredevil/RIOT,ant9000/RIOT,Yonezawa-T2/RIOT,hamilton-mote/RIOT-OS,Hyungsin/RIOT-OS,immesys/RiSyn,ntrtrung/RIOT,luciotorre/RIOT,Hyungsin/RIOT-OS,abkam07/RIOT,LudwigKnuepfer/RIOT,JensErdmann/RIOT,lebrush/RIOT,kYc0o/RIOT,MohmadAyman/RIOT,automote/RIOT,haoyangyu/RIOT,MonsterCode8000/RIOT,kaleb-himes/RIOT,patkan/RIOT,wentaoshang/RIOT,yogo1212/RIOT,LudwigOrtmann/RIOT,avmelnikoff/RIOT,Josar/RIOT,Osblouf/RIOT,kaleb-himes/RIOT,MonsterCode8000/RIOT,tfar/RIOT,Josar/RIOT,Hyungsin/RIOT-OS,syin2/RIOT,miri64/RIOT,watr-li/RIOT,immesys/RiSyn,d00616/RIOT,dailab/RIOT,biboc/RIOT,syin2/RIOT,RIOT-OS/RIOT,avmelnikoff/RIOT,zhuoshuguo/RIOT,dailab/RIOT,basilfx/RIOT,FrancescoErmini/RIOT,FrancescoErmini/RIOT,jbeyerstedt/RIOT-OTA-update,mtausig/RIOT,BytesGalore/RIOT,jfischer-phytec-iot/RIOT,alex1818/RIOT,herrfz/RIOT,bartfaizoltan/RIOT,dhruvvyas90/RIOT,DipSwitch/RIOT,miri64/RIOT,khhhh/RIOT,latsku/RIOT,ant9000/RIOT,Lexandro92/RIOT-CoAP,rajma996/RIOT,stevenj/RIOT,attdona/RIOT,adjih/RIOT,mziegert/RIOT,RubikonAlpha/RIOT,brettswann/RIOT,ant9000/RIOT,mziegert/RIOT,kbumsik/RIOT,altairpearl/RIOT,JensErdmann/RIOT,hamilton-mote/RIOT-OS,stevenj/RIOT,asanka-code/RIOT,thomaseichinger/RIOT,plushvoxel/RIOT,abkam07/RIOT,gautric/RIOT,kbumsik/RIOT,latsku/RIOT,thomaseichinger/RIOT,adjih/RIOT,EmuxEvans/RIOT,rajma996/RIOT,robixnai/RIOT,ks156/RIOT,jasonatran/RIOT,haoyangyu/RIOT,katezilla/RIOT,toonst/RIOT,FrancescoErmini/RIOT,foss-for-synopsys-dwc-arc-processors/RIOT,MarkXYang/RIOT,Lexandro92/RIOT-CoAP,A-Paul/RIOT,beurdouche/RIOT,jfischer-phytec-iot/RIOT,stevenj/RIOT,Josar/RIOT,malosek/RIOT,kaspar030/RIOT,thomaseichinger/RIOT,MohmadAyman/RIOT,khhhh/RIOT,daniel-k/RIOT,OlegHahm/RIOT,ntrtrung/RIOT,Ell-i/RIOT,tfar/RIOT,lazytech-org/RIOT,altairpearl/RIOT,Osblouf/RIOT,watr-li/RIOT,ntrtrung/RIOT,plushvoxel/RIOT,d00616/RIOT,rakendrathapa/RIOT,mtausig/RIOT,josephnoir/RIOT,patkan/RIOT,Lexandro92/RIOT-CoAP,RIOT-OS/RIOT,latsku/RIOT,backenklee/RIOT,l3nko/RIOT,adrianghc/RIOT,x3ro/RIOT,rfuentess/RIOT,mfrey/RIOT,daniel-k/RIOT,lebrush/RIOT,josephnoir/RIOT,rfuentess/RIOT,Hyungsin/RIOT-OS,OlegHahm/RIOT,cladmi/RIOT,hamilton-mote/RIOT-OS,EmuxEvans/RIOT,asanka-code/RIOT,BytesGalore/RIOT,daniel-k/RIOT,haoyangyu/RIOT,brettswann/RIOT,msolters/RIOT,cladmi/RIOT,brettswann/RIOT,Osblouf/RIOT,jbeyerstedt/RIOT-OTA-update,A-Paul/RIOT,stevenj/RIOT,backenklee/RIOT,rajma996/RIOT,arvindpdmn/RIOT,altairpearl/RIOT,plushvoxel/RIOT,jasonatran/RIOT,MarkXYang/RIOT,mziegert/RIOT,zhuoshuguo/RIOT,MohmadAyman/RIOT,x3ro/RIOT,MonsterCode8000/RIOT,zhuoshuguo/RIOT,robixnai/RIOT,thomaseichinger/RIOT,Ell-i/RIOT,OTAkeys/RIOT,beurdouche/RIOT,jasonatran/RIOT,MohmadAyman/RIOT,aeneby/RIOT,RubikonAlpha/RIOT,abp719/RIOT,ant9000/RIOT,shady33/RIOT,rfuentess/RIOT,gebart/RIOT,wentaoshang/RIOT,Darredevil/RIOT,hamilton-mote/RIOT-OS,wentaoshang/RIOT,EmuxEvans/RIOT,gautric/RIOT,wentaoshang/RIOT,gbarnett/RIOT,syin2/RIOT,latsku/RIOT,Yonezawa-T2/RIOT,yogo1212/RIOT,beurdouche/RIOT,MohmadAyman/RIOT,adjih/RIOT,khhhh/RIOT,patkan/RIOT,Darredevil/RIOT,DipSwitch/RIOT,brettswann/RIOT,rousselk/RIOT,DipSwitch/RIOT,cladmi/RIOT,katezilla/RIOT,authmillenon/RIOT,adjih/RIOT,Lexandro92/RIOT-CoAP,cladmi/RIOT,msolters/RIOT,MonsterCode8000/RIOT,gbarnett/RIOT,JensErdmann/RIOT,bartfaizoltan/RIOT,RIOT-OS/RIOT,msolters/RIOT,authmillenon/RIOT,robixnai/RIOT,openkosmosorg/RIOT,smlng/RIOT,OTAkeys/RIOT,foss-for-synopsys-dwc-arc-processors/RIOT,miri64/RIOT,haoyangyu/RIOT,immesys/RiSyn,LudwigKnuepfer/RIOT,lebrush/RIOT,Josar/RIOT,watr-li/RIOT,haoyangyu/RIOT,kb2ma/RIOT,jremmert-phytec-iot/RIOT,aeneby/RIOT,herrfz/RIOT,lazytech-org/RIOT,katezilla/RIOT,l3nko/RIOT,LudwigOrtmann/RIOT,dkm/RIOT,LudwigOrtmann/RIOT,x3ro/RIOT,d00616/RIOT,DipSwitch/RIOT,Yonezawa-T2/RIOT,biboc/RIOT,Darredevil/RIOT,kYc0o/RIOT,EmuxEvans/RIOT,arvindpdmn/RIOT,ThanhVic/RIOT,LudwigOrtmann/RIOT,shady33/RIOT,brettswann/RIOT,rakendrathapa/RIOT,Ell-i/RIOT,syin2/RIOT,aeneby/RIOT,stevenj/RIOT,adrianghc/RIOT,abkam07/RIOT,kb2ma/RIOT,basilfx/RIOT,asanka-code/RIOT,d00616/RIOT,BytesGalore/RIOT,abp719/RIOT,RubikonAlpha/RIOT,jfischer-phytec-iot/RIOT,malosek/RIOT,DipSwitch/RIOT,lazytech-org/RIOT,TobiasFredersdorf/RIOT,gebart/RIOT,ThanhVic/RIOT,msolters/RIOT,openkosmosorg/RIOT,daniel-k/RIOT,arvindpdmn/RIOT,herrfz/RIOT,avmelnikoff/RIOT,josephnoir/RIOT,authmillenon/RIOT,gbarnett/RIOT,thiagohd/RIOT,Osblouf/RIOT,kb2ma/RIOT,gautric/RIOT,tfar/RIOT,bartfaizoltan/RIOT,MonsterCode8000/RIOT,l3nko/RIOT,rfuentess/RIOT,bartfaizoltan/RIOT,malosek/RIOT,rakendrathapa/RIOT,asanka-code/RIOT,kerneltask/RIOT,OTAkeys/RIOT,tfar/RIOT,foss-for-synopsys-dwc-arc-processors/RIOT,RubikonAlpha/RIOT,RIOT-OS/RIOT,jremmert-phytec-iot/RIOT,automote/RIOT,robixnai/RIOT,thomaseichinger/RIOT,RBartz/RIOT,dkm/RIOT,ThanhVic/RIOT,smlng/RIOT,MarkXYang/RIOT,MarkXYang/RIOT,miri64/RIOT,ks156/RIOT,RBartz/RIOT,OTAkeys/RIOT,abp719/RIOT,OlegHahm/RIOT,abkam07/RIOT,stevenj/RIOT,neumodisch/RIOT,jbeyerstedt/RIOT-OTA-update,backenklee/RIOT,attdona/RIOT,msolters/RIOT,gautric/RIOT,kb2ma/RIOT,katezilla/RIOT,binarylemon/RIOT,luciotorre/RIOT,avmelnikoff/RIOT,Darredevil/RIOT,yogo1212/RIOT,asanka-code/RIOT,immesys/RiSyn,foss-for-synopsys-dwc-arc-processors/RIOT,msolters/RIOT,shady33/RIOT,alignan/RIOT,biboc/RIOT,rousselk/RIOT,rfuentess/RIOT,zhuoshuguo/RIOT,latsku/RIOT,basilfx/RIOT,luciotorre/RIOT,MonsterCode8000/RIOT,alex1818/RIOT,automote/RIOT,kYc0o/RIOT,dhruvvyas90/RIOT,thiagohd/RIOT,dkm/RIOT,kerneltask/RIOT,alex1818/RIOT,jasonatran/RIOT,kaleb-himes/RIOT,wentaoshang/RIOT,TobiasFredersdorf/RIOT,adrianghc/RIOT,shady33/RIOT,arvindpdmn/RIOT,A-Paul/RIOT,lebrush/RIOT,latsku/RIOT,jfischer-phytec-iot/RIOT,mfrey/RIOT,binarylemon/RIOT,mziegert/RIOT,smlng/RIOT,ntrtrung/RIOT,FrancescoErmini/RIOT,rakendrathapa/RIOT,herrfz/RIOT,immesys/RiSyn,luciotorre/RIOT,dkm/RIOT,JensErdmann/RIOT,avmelnikoff/RIOT,khhhh/RIOT,daniel-k/RIOT,alex1818/RIOT,TobiasFredersdorf/RIOT,jremmert-phytec-iot/RIOT,dailab/RIOT,dailab/RIOT,kbumsik/RIOT,kbumsik/RIOT,roberthartung/RIOT,neumodisch/RIOT,backenklee/RIOT,gebart/RIOT,RBartz/RIOT,patkan/RIOT,abkam07/RIOT,syin2/RIOT,dhruvvyas90/RIOT,LudwigOrtmann/RIOT,gautric/RIOT,katezilla/RIOT,DipSwitch/RIOT,patkan/RIOT,haoyangyu/RIOT,automote/RIOT,LudwigKnuepfer/RIOT,aeneby/RIOT,toonst/RIOT,alignan/RIOT,binarylemon/RIOT,ntrtrung/RIOT,adjih/RIOT,luciotorre/RIOT,rousselk/RIOT,foss-for-synopsys-dwc-arc-processors/RIOT,dhruvvyas90/RIOT,kaspar030/RIOT,jremmert-phytec-iot/RIOT,shady33/RIOT,EmuxEvans/RIOT,josephnoir/RIOT,immesys/RiSyn,Ell-i/RIOT,rakendrathapa/RIOT,d00616/RIOT,khhhh/RIOT,Hyungsin/RIOT-OS,OTAkeys/RIOT,gbarnett/RIOT,zhuoshuguo/RIOT,watr-li/RIOT,binarylemon/RIOT,altairpearl/RIOT,ant9000/RIOT,MarkXYang/RIOT,thiagohd/RIOT,Yonezawa-T2/RIOT,authmillenon/RIOT,backenklee/RIOT,attdona/RIOT,MarkXYang/RIOT,openkosmosorg/RIOT,jasonatran/RIOT,JensErdmann/RIOT,dkm/RIOT,Yonezawa-T2/RIOT,binarylemon/RIOT,JensErdmann/RIOT,luciotorre/RIOT,rajma996/RIOT,asanka-code/RIOT,neumodisch/RIOT,robixnai/RIOT,authmillenon/RIOT,Lexandro92/RIOT-CoAP,altairpearl/RIOT,RubikonAlpha/RIOT,smlng/RIOT,gbarnett/RIOT,A-Paul/RIOT,malosek/RIOT,malosek/RIOT,lazytech-org/RIOT,yogo1212/RIOT,thiagohd/RIOT,aeneby/RIOT,altairpearl/RIOT,rajma996/RIOT,rousselk/RIOT,abkam07/RIOT,roberthartung/RIOT,LudwigOrtmann/RIOT,RIOT-OS/RIOT,ThanhVic/RIOT,neiljay/RIOT,cladmi/RIOT,kerneltask/RIOT,herrfz/RIOT,RBartz/RIOT,lebrush/RIOT,LudwigKnuepfer/RIOT,basilfx/RIOT,binarylemon/RIOT,mfrey/RIOT,beurdouche/RIOT,openkosmosorg/RIOT,neiljay/RIOT,khhhh/RIOT,abp719/RIOT,Josar/RIOT,toonst/RIOT,TobiasFredersdorf/RIOT,BytesGalore/RIOT,bartfaizoltan/RIOT,jbeyerstedt/RIOT-OTA-update,abp719/RIOT,mtausig/RIOT,adrianghc/RIOT,plushvoxel/RIOT,miri64/RIOT,Osblouf/RIOT,watr-li/RIOT,abp719/RIOT,rousselk/RIOT,kerneltask/RIOT,lebrush/RIOT,tfar/RIOT,gebart/RIOT,kb2ma/RIOT,OlegHahm/RIOT,l3nko/RIOT,automote/RIOT,neiljay/RIOT,beurdouche/RIOT,shady33/RIOT,zhuoshuguo/RIOT,arvindpdmn/RIOT,rousselk/RIOT,TobiasFredersdorf/RIOT,x3ro/RIOT,kYc0o/RIOT,biboc/RIOT,neumodisch/RIOT,rakendrathapa/RIOT,alignan/RIOT,arvindpdmn/RIOT,Osblouf/RIOT,jremmert-phytec-iot/RIOT,MohmadAyman/RIOT,hamilton-mote/RIOT-OS,FrancescoErmini/RIOT,watr-li/RIOT