net/network_layer/fib: corrected handling of all 0 addresses
net/network_layer/fib: corrected handling of all 0 addresses

jremmert-phytec-iot/RIOT,phiros/RIOT,rfuentess/RIOT,x3ro/RIOT,kushalsingh007/RIOT,alignan/RIOT,JensErdmann/RIOT,authmillenon/RIOT,Darredevil/RIOT,katezilla/RIOT,hamilton-mote/RIOT-OS,FrancescoErmini/RIOT,asanka-code/RIOT,neiljay/RIOT,roberthartung/RIOT,OlegHahm/RIOT,jfischer-phytec-iot/RIOT,FrancescoErmini/RIOT,tfar/RIOT,openkosmosorg/RIOT,koenning/RIOT,MarkXYang/RIOT,EmuxEvans/RIOT,rousselk/RIOT,abp719/RIOT,backenklee/RIOT,JensErdmann/RIOT,smlng/RIOT,jasonatran/RIOT,dkm/RIOT,abkam07/RIOT,adrianghc/RIOT,ximus/RIOT,rakendrathapa/RIOT,asanka-code/RIOT,jremmert-phytec-iot/RIOT,brettswann/RIOT,plushvoxel/RIOT,gautric/RIOT,abkam07/RIOT,haoyangyu/RIOT,changbiao/RIOT,thiagohd/RIOT,adjih/RIOT,biboc/RIOT,miri64/RIOT,TobiasFredersdorf/RIOT,LudwigKnuepfer/RIOT,alex1818/RIOT,watr-li/RIOT,dkm/RIOT,RubikonAlpha/RIOT,DipSwitch/RIOT,PSHIVANI/Riot-Code,ks156/RIOT,jasonatran/RIOT,plushvoxel/RIOT,koenning/RIOT,jbeyerstedt/RIOT-OTA-update,rousselk/RIOT,bartfaizoltan/RIOT,daniel-k/RIOT,Hyungsin/RIOT-OS,bartfaizoltan/RIOT,jasonatran/RIOT,dailab/RIOT,PSHIVANI/Riot-Code,avmelnikoff/RIOT,hamilton-mote/RIOT-OS,Lexandro92/RIOT-CoAP,khhhh/RIOT,LudwigOrtmann/RIOT,syin2/RIOT,sumanpanchal/RIOT,kYc0o/RIOT,benoit-canet/RIOT,mfrey/RIOT,wentaoshang/RIOT,abkam07/RIOT,rakendrathapa/RIOT,l3nko/RIOT,OTAkeys/RIOT,ThanhVic/RIOT,syin2/RIOT,bartfaizoltan/RIOT,benoit-canet/RIOT,mtausig/RIOT,ntrtrung/RIOT,yogo1212/RIOT,Ell-i/RIOT,chris-wood/RIOT,adrianghc/RIOT,shady33/RIOT,JensErdmann/RIOT,mtausig/RIOT,gebart/RIOT,aeneby/RIOT,koenning/RIOT,RBartz/RIOT,mtausig/RIOT,BytesGalore/RIOT,gebart/RIOT,avmelnikoff/RIOT,latsku/RIOT,neumodisch/RIOT,thomaseichinger/RIOT,gbarnett/RIOT,OTAkeys/RIOT,immesys/RiSyn,marcosalm/RIOT,haoyangyu/RIOT,attdona/RIOT,Lexandro92/RIOT-CoAP,ant9000/RIOT,aeneby/RIOT,hamilton-mote/RIOT-OS,Lexandro92/RIOT-CoAP,Hyungsin/RIOT-OS,FrancescoErmini/RIOT,automote/RIOT,A-Paul/RIOT,jremmert-phytec-iot/RIOT,zhuoshuguo/RIOT,lebrush/RIOT,rfswarm/RIOT,adjih/RIOT,kerneltask/RIOT,stevenj/RIOT,tfar/RIOT,OTAkeys/RIOT,gautric/RIOT,arvindpdmn/RIOT,rajma996/RIOT,DipSwitch/RIOT,josephnoir/RIOT,gautric/RIOT,OTAkeys/RIOT,Josar/RIOT,cladmi/RIOT,khhhh/RIOT,kbumsik/RIOT,l3nko/RIOT,mziegert/RIOT,dhruvvyas90/RIOT,ximus/RIOT,mziegert/RIOT,l3nko/RIOT,benoit-canet/RIOT,kaleb-himes/RIOT,kerneltask/RIOT,msolters/RIOT,ntrtrung/RIOT,Yonezawa-T2/RIOT,changbiao/RIOT,josephnoir/RIOT,rousselk/RIOT,herrfz/RIOT,daniel-k/RIOT,tfar/RIOT,Osblouf/RIOT,jremmert-phytec-iot/RIOT,abp719/RIOT,neumodisch/RIOT,thiagohd/RIOT,neiljay/RIOT,binarylemon/RIOT,A-Paul/RIOT,altairpearl/RIOT,kbumsik/RIOT,kbumsik/RIOT,chris-wood/RIOT,stevenj/RIOT,zhuoshuguo/RIOT,luciotorre/RIOT,RubikonAlpha/RIOT,FrancescoErmini/RIOT,kushalsingh007/RIOT,gebart/RIOT,Lexandro92/RIOT-CoAP,rakendrathapa/RIOT,kb2ma/RIOT,smlng/RIOT,thiagohd/RIOT,adjih/RIOT,msolters/RIOT,jferreir/RIOT,backenklee/RIOT,brettswann/RIOT,marcosalm/RIOT,mfrey/RIOT,shady33/RIOT,malosek/RIOT,kYc0o/RIOT,toonst/RIOT,asanka-code/RIOT,RBartz/RIOT,centurysys/RIOT,Ell-i/RIOT,phiros/RIOT,RBartz/RIOT,MarkXYang/RIOT,ThanhVic/RIOT,ant9000/RIOT,rakendrathapa/RIOT,jferreir/RIOT,Josar/RIOT,Ell-i/RIOT,A-Paul/RIOT,JensErdmann/RIOT,syin2/RIOT,arvindpdmn/RIOT,Osblouf/RIOT,yogo1212/RIOT,adrianghc/RIOT,zhuoshuguo/RIOT,benoit-canet/RIOT,RIOT-OS/RIOT,marcosalm/RIOT,robixnai/RIOT,jferreir/RIOT,lebrush/RIOT,miri64/RIOT,mfrey/RIOT,jbeyerstedt/RIOT-OTA-update,authmillenon/RIOT,alignan/RIOT,lebrush/RIOT,MohmadAyman/RIOT,rajma996/RIOT,mfrey/RIOT,PSHIVANI/Riot-Code,LudwigOrtmann/RIOT,daniel-k/RIOT,toonst/RIOT,gebart/RIOT,automote/RIOT,phiros/RIOT,malosek/RIOT,OlegHahm/RIOT,basilfx/RIOT,mfrey/RIOT,yogo1212/RIOT,jfischer-phytec-iot/RIOT,stevenj/RIOT,malosek/RIOT,phiros/RIOT,jasonatran/RIOT,biboc/RIOT,toonst/RIOT,dkm/RIOT,sgso/RIOT,Yonezawa-T2/RIOT,beurdouche/RIOT,kYc0o/RIOT,DipSwitch/RIOT,alex1818/RIOT,cladmi/RIOT,dhruvvyas90/RIOT,ntrtrung/RIOT,stevenj/RIOT,lazytech-org/RIOT,patkan/RIOT,kaleb-himes/RIOT,TobiasFredersdorf/RIOT,daniel-k/RIOT,patkan/RIOT,avmelnikoff/RIOT,A-Paul/RIOT,patkan/RIOT,ThanhVic/RIOT,l3nko/RIOT,PSHIVANI/Riot-Code,MarkXYang/RIOT,RubikonAlpha/RIOT,ximus/RIOT,mziegert/RIOT,lebrush/RIOT,DipSwitch/RIOT,attdona/RIOT,ks156/RIOT,koenning/RIOT,Darredevil/RIOT,TobiasFredersdorf/RIOT,gbarnett/RIOT,neumodisch/RIOT,BytesGalore/RIOT,alex1818/RIOT,avmelnikoff/RIOT,openkosmosorg/RIOT,smlng/RIOT,dhruvvyas90/RIOT,ThanhVic/RIOT,automote/RIOT,tdautc19841202/RIOT,sgso/RIOT,avmelnikoff/RIOT,watr-li/RIOT,haoyangyu/RIOT,binarylemon/RIOT,gbarnett/RIOT,kaspar030/RIOT,lazytech-org/RIOT,bartfaizoltan/RIOT,khhhh/RIOT,BytesGalore/RIOT,kerneltask/RIOT,altairpearl/RIOT,jfischer-phytec-iot/RIOT,LudwigKnuepfer/RIOT,brettswann/RIOT,backenklee/RIOT,MohmadAyman/RIOT,adjih/RIOT,beurdouche/RIOT,OlegHahm/RIOT,sumanpanchal/RIOT,hamilton-mote/RIOT-OS,miri64/RIOT,RIOT-OS/RIOT,neiljay/RIOT,jasonatran/RIOT,d00616/RIOT,Osblouf/RIOT,neumodisch/RIOT,lazytech-org/RIOT,backenklee/RIOT,rfuentess/RIOT,neiljay/RIOT,haoyangyu/RIOT,stevenj/RIOT,syin2/RIOT,EmuxEvans/RIOT,thomaseichinger/RIOT,brettswann/RIOT,jbeyerstedt/RIOT-OTA-update,automote/RIOT,herrfz/RIOT,OTAkeys/RIOT,dkm/RIOT,Yonezawa-T2/RIOT,rfuentess/RIOT,EmuxEvans/RIOT,wentaoshang/RIOT,rfswarm/RIOT,JensErdmann/RIOT,ThanhVic/RIOT,Hyungsin/RIOT-OS,EmuxEvans/RIOT,phiros/RIOT,RBartz/RIOT,robixnai/RIOT,shady33/RIOT,alex1818/RIOT,openkosmosorg/RIOT,jremmert-phytec-iot/RIOT,x3ro/RIOT,LudwigKnuepfer/RIOT,basilfx/RIOT,Osblouf/RIOT,brettswann/RIOT,gbarnett/RIOT,rakendrathapa/RIOT,malosek/RIOT,l3nko/RIOT,beurdouche/RIOT,chris-wood/RIOT,abp719/RIOT,centurysys/RIOT,Josar/RIOT,latsku/RIOT,changbiao/RIOT,abkam07/RIOT,luciotorre/RIOT,jferreir/RIOT,plushvoxel/RIOT,rousselk/RIOT,zhuoshuguo/RIOT,smlng/RIOT,FrancescoErmini/RIOT,roberthartung/RIOT,Hyungsin/RIOT-OS,luciotorre/RIOT,ant9000/RIOT,kaleb-himes/RIOT,centurysys/RIOT,chris-wood/RIOT,phiros/RIOT,asanka-code/RIOT,ximus/RIOT,sumanpanchal/RIOT,Ell-i/RIOT,d00616/RIOT,immesys/RiSyn,gbarnett/RIOT,x3ro/RIOT,daniel-k/RIOT,binarylemon/RIOT,patkan/RIOT,Hyungsin/RIOT-OS,sgso/RIOT,msolters/RIOT,ximus/RIOT,neumodisch/RIOT,abkam07/RIOT,foss-for-synopsys-dwc-arc-processors/RIOT,LudwigKnuepfer/RIOT,wentaoshang/RIOT,Darredevil/RIOT,OlegHahm/RIOT,jfischer-phytec-iot/RIOT,basilfx/RIOT,mziegert/RIOT,kerneltask/RIOT,ntrtrung/RIOT,MonsterCode8000/RIOT,MonsterCode8000/RIOT,thiagohd/RIOT,ks156/RIOT,roberthartung/RIOT,altairpearl/RIOT,abp719/RIOT,automote/RIOT,biboc/RIOT,TobiasFredersdorf/RIOT,PSHIVANI/Riot-Code,arvindpdmn/RIOT,attdona/RIOT,tfar/RIOT,yogo1212/RIOT,MonsterCode8000/RIOT,rakendrathapa/RIOT,latsku/RIOT,katezilla/RIOT,DipSwitch/RIOT,OlegHahm/RIOT,kYc0o/RIOT,basilfx/RIOT,sgso/RIOT,openkosmosorg/RIOT,lebrush/RIOT,rfuentess/RIOT,kushalsingh007/RIOT,JensErdmann/RIOT,marcosalm/RIOT,changbiao/RIOT,rousselk/RIOT,A-Paul/RIOT,tdautc19841202/RIOT,khhhh/RIOT,MohmadAyman/RIOT,mziegert/RIOT,dhruvvyas90/RIOT,bartfaizoltan/RIOT,Yonezawa-T2/RIOT,arvindpdmn/RIOT,robixnai/RIOT,d00616/RIOT,kaspar030/RIOT,beurdouche/RIOT,binarylemon/RIOT,msolters/RIOT,marcosalm/RIOT,cladmi/RIOT,kushalsingh007/RIOT,kbumsik/RIOT,miri64/RIOT,plushvoxel/RIOT,dhruvvyas90/RIOT,FrancescoErmini/RIOT,roberthartung/RIOT,basilfx/RIOT,herrfz/RIOT,RubikonAlpha/RIOT,x3ro/RIOT,arvindpdmn/RIOT,dailab/RIOT,mtausig/RIOT,smlng/RIOT,josephnoir/RIOT,EmuxEvans/RIOT,benoit-canet/RIOT,bartfaizoltan/RIOT,Yonezawa-T2/RIOT,LudwigKnuepfer/RIOT,hamilton-mote/RIOT-OS,kbumsik/RIOT,cladmi/RIOT,ks156/RIOT,abp719/RIOT,LudwigOrtmann/RIOT,latsku/RIOT,Lexandro92/RIOT-CoAP,DipSwitch/RIOT,altairpearl/RIOT,khhhh/RIOT,syin2/RIOT,alignan/RIOT,alex1818/RIOT,josephnoir/RIOT,chris-wood/RIOT,abp719/RIOT,aeneby/RIOT,watr-li/RIOT,herrfz/RIOT,rfuentess/RIOT,RIOT-OS/RIOT,gautric/RIOT,plushvoxel/RIOT,RIOT-OS/RIOT,koenning/RIOT,d00616/RIOT,tdautc19841202/RIOT,wentaoshang/RIOT,kb2ma/RIOT,immesys/RiSyn,ntrtrung/RIOT,kYc0o/RIOT,foss-for-synopsys-dwc-arc-processors/RIOT,thomaseichinger/RIOT,rajma996/RIOT,Josar/RIOT,rfswarm/RIOT,rajma996/RIOT,dailab/RIOT,robixnai/RIOT,authmillenon/RIOT,attdona/RIOT,jferreir/RIOT,herrfz/RIOT,openkosmosorg/RIOT,immesys/RiSyn,benoit-canet/RIOT,changbiao/RIOT,wentaoshang/RIOT,MarkXYang/RIOT,herrfz/RIOT,adjih/RIOT,biboc/RIOT,abkam07/RIOT,Darredevil/RIOT,haoyangyu/RIOT,ThanhVic/RIOT,yogo1212/RIOT,haoyangyu/RIOT,neiljay/RIOT,tdautc19841202/RIOT,marcosalm/RIOT,dkm/RIOT,rfswarm/RIOT,attdona/RIOT,rousselk/RIOT,robixnai/RIOT,adrianghc/RIOT,kaleb-himes/RIOT,toonst/RIOT,alignan/RIOT,gautric/RIOT,immesys/RiSyn,toonst/RIOT,mziegert/RIOT,d00616/RIOT,kushalsingh007/RIOT,RubikonAlpha/RIOT,yogo1212/RIOT,authmillenon/RIOT,MarkXYang/RIOT,chris-wood/RIOT,authmillenon/RIOT,thomaseichinger/RIOT,MarkXYang/RIOT,jremmert-phytec-iot/RIOT,foss-for-synopsys-dwc-arc-processors/RIOT,MohmadAyman/RIOT,MohmadAyman/RIOT,Josar/RIOT,centurysys/RIOT,dhruvvyas90/RIOT,LudwigOrtmann/RIOT,foss-for-synopsys-dwc-arc-processors/RIOT,gebart/RIOT,thomaseichinger/RIOT,khhhh/RIOT,alignan/RIOT,msolters/RIOT,sumanpanchal/RIOT,daniel-k/RIOT,RIOT-OS/RIOT,luciotorre/RIOT,koenning/RIOT,luciotorre/RIOT,tdautc19841202/RIOT,latsku/RIOT,PSHIVANI/Riot-Code,jfischer-phytec-iot/RIOT,zhuoshuguo/RIOT,miri64/RIOT,tfar/RIOT,rfswarm/RIOT,luciotorre/RIOT,ximus/RIOT,Darredevil/RIOT,aeneby/RIOT,malosek/RIOT,EmuxEvans/RIOT,latsku/RIOT,Osblouf/RIOT,immesys/RiSyn,robixnai/RIOT,Yonezawa-T2/RIOT,lazytech-org/RIOT,patkan/RIOT,RubikonAlpha/RIOT,kb2ma/RIOT,ant9000/RIOT,shady33/RIOT,attdona/RIOT,kb2ma/RIOT,stevenj/RIOT,thiagohd/RIOT,MonsterCode8000/RIOT,Osblouf/RIOT,roberthartung/RIOT,openkosmosorg/RIOT,kaleb-himes/RIOT,watr-li/RIOT,kaspar030/RIOT,kerneltask/RIOT,altairpearl/RIOT,backenklee/RIOT,wentaoshang/RIOT,biboc/RIOT,automote/RIOT,dailab/RIOT,ks156/RIOT,ntrtrung/RIOT,binarylemon/RIOT,tdautc19841202/RIOT,MohmadAyman/RIOT,malosek/RIOT,x3ro/RIOT,watr-li/RIOT,authmillenon/RIOT,watr-li/RIOT,lazytech-org/RIOT,kaspar030/RIOT,sumanpanchal/RIOT,neumodisch/RIOT,shady33/RIOT,asanka-code/RIOT,Lexandro92/RIOT-CoAP,kushalsingh007/RIOT,shady33/RIOT,aeneby/RIOT,mtausig/RIOT,katezilla/RIOT,arvindpdmn/RIOT,rajma996/RIOT,kb2ma/RIOT,RBartz/RIOT,LudwigOrtmann/RIOT,sumanpanchal/RIOT,altairpearl/RIOT,lebrush/RIOT,katezilla/RIOT,asanka-code/RIOT,d00616/RIOT,centurysys/RIOT,kaspar030/RIOT,Darredevil/RIOT,beurdouche/RIOT,Ell-i/RIOT,binarylemon/RIOT,jbeyerstedt/RIOT-OTA-update,cladmi/RIOT,dailab/RIOT,MonsterCode8000/RIOT,josephnoir/RIOT,centurysys/RIOT,BytesGalore/RIOT,gbarnett/RIOT,BytesGalore/RIOT,rajma996/RIOT,jbeyerstedt/RIOT-OTA-update,jferreir/RIOT,foss-for-synopsys-dwc-arc-processors/RIOT,zhuoshuguo/RIOT,msolters/RIOT,LudwigOrtmann/RIOT,rfswarm/RIOT,sgso/RIOT,changbiao/RIOT,ant9000/RIOT,thiagohd/RIOT,adrianghc/RIOT,sgso/RIOT,katezilla/RIOT,patkan/RIOT,MonsterCode8000/RIOT,RBartz/RIOT,l3nko/RIOT,alex1818/RIOT,TobiasFredersdorf/RIOT,brettswann/RIOT