ip: added a define to enable a FIB compatibility mode replacing `get_next_hop()`
ip: added a define to enable a FIB compatibility mode replacing `get_next_hop()`

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