net_if: fix buffer overruns
net_if: fix buffer overruns

ks156/RIOT,kerneltask/RIOT,DipSwitch/RIOT,kerneltask/RIOT,Lexandro92/RIOT-CoAP,AnonMall/RIOT,changbiao/RIOT,rakendrathapa/RIOT,immesys/RiSyn,EmuxEvans/RIOT,adrianghc/RIOT,MarkXYang/RIOT,ant9000/RIOT,arvindpdmn/RIOT,OlegHahm/RIOT,x3ro/RIOT,yogo1212/RIOT,ks156/RIOT,miri64/RIOT,dhruvvyas90/RIOT,neiljay/RIOT,FrancescoErmini/RIOT,smlng/RIOT,miri64/RIOT,LudwigKnuepfer/RIOT,x3ro/RIOT,avmelnikoff/RIOT,MarkXYang/RIOT,lazytech-org/RIOT,ximus/RIOT,Hyungsin/RIOT-OS,jfischer-phytec-iot/RIOT,neumodisch/RIOT,neumodisch/RIOT,luciotorre/RIOT,adjih/RIOT,Ell-i/RIOT,mfrey/RIOT,altairpearl/RIOT,stevenj/RIOT,authmillenon/RIOT,fnack/RIOT,Darredevil/RIOT,thomaseichinger/RIOT,dhruvvyas90/RIOT,JensErdmann/RIOT,syin2/RIOT,ntrtrung/RIOT,arvindpdmn/RIOT,MohmadAyman/RIOT,kbumsik/RIOT,rfswarm2/RIOT,syin2/RIOT,AnonMall/RIOT,herrfz/RIOT,abkam07/RIOT,thomaseichinger/RIOT,Yonezawa-T2/RIOT,gbarnett/RIOT,mziegert/RIOT,zhuoshuguo/RIOT,ThanhVic/RIOT,dhruvvyas90/RIOT,ks156/RIOT,neiljay/RIOT,mtausig/RIOT,herrfz/RIOT-old,OlegHahm/RIOT,Ell-i/RIOT,luciotorre/RIOT,fnack/RIOT,arvindpdmn/RIOT,sumanpanchal/RIOT,alignan/RIOT,MarkXYang/RIOT,thiagohd/RIOT,shady33/RIOT,Osblouf/RIOT,yogo1212/RIOT,benoit-canet/RIOT,rajma996/RIOT,Darredevil/RIOT,herrfz/RIOT,x3ro/RIOT,malosek/RIOT,dailab/RIOT,koenning/RIOT,PSHIVANI/Riot-Code,khhhh/RIOT,luciotorre/RIOT,haoyangyu/RIOT,RubikonAlpha/RIOT,A-Paul/RIOT,biboc/RIOT,EmuxEvans/RIOT,rajma996/RIOT,immesys/RiSyn,Yonezawa-T2/RIOT,daniel-k/RIOT,Lexandro92/RIOT-CoAP,authmillenon/RIOT,altairpearl/RIOT,centurysys/RIOT,watr-li/RIOT,TobiasFredersdorf/RIOT,MonsterCode8000/RIOT,jasonatran/RIOT,daniel-k/RIOT,MarkXYang/RIOT,jasonatran/RIOT,lebrush/RIOT,jbeyerstedt/RIOT-OTA-update,aeneby/RIOT,marcosalm/RIOT,latsku/RIOT,asanka-code/RIOT,marcosalm/RIOT,asanka-code/RIOT,shady33/RIOT,PSHIVANI/Riot-Code,OTAkeys/RIOT,DipSwitch/RIOT,avmelnikoff/RIOT,jferreir/RIOT,alignan/RIOT,fnack/RIOT,binarylemon/RIOT,rfswarm2/RIOT,kerneltask/RIOT,emmanuelsearch/RIOT,Osblouf/RIOT,latsku/RIOT,beurdouche/RIOT,MohmadAyman/RIOT,josephnoir/RIOT,asanka-code/RIOT,wentaoshang/RIOT,1blankz7/RIOT,adjih/RIOT,luciotorre/RIOT,RIOT-OS/RIOT,tdautc19841202/RIOT,thiagohd/RIOT,ks156/RIOT,nsol-nmsu/RIOT,d00616/RIOT,jhollister/RIOT,EmuxEvans/RIOT,mfrey/RIOT,kushalsingh007/RIOT,kushalsingh007/RIOT,hamilton-mote/RIOT-OS,jferreir/RIOT,Darredevil/RIOT,asanka-code/RIOT,gebart/RIOT,rfuentess/RIOT,kb2ma/RIOT,ntrtrung/RIOT,dkm/RIOT,rfswarm2/RIOT,jremmert-phytec-iot/RIOT,rousselk/RIOT,stevenj/RIOT,jfischer-phytec-iot/RIOT,jremmert-phytec-iot/RIOT,zhuoshuguo/RIOT,abp719/RIOT,kYc0o/RIOT,bartfaizoltan/RIOT,basilfx/RIOT,l3nko/RIOT,hamilton-mote/RIOT-OS,rfswarm/RIOT,jasonatran/RIOT,immesys/RiSyn,Lexandro92/RIOT-CoAP,FrancescoErmini/RIOT,cladmi/RIOT,haoyangyu/RIOT,chris-wood/RIOT,RubikonAlpha/RIOT,Josar/RIOT,toonst/RIOT,Ell-i/RIOT,khhhh/RIOT,rfuentess/RIOT,rousselk/RIOT,abp719/RIOT,Lexandro92/RIOT-CoAP,backenklee/RIOT,benoit-canet/RIOT,LudwigKnuepfer/RIOT,cladmi/RIOT,malosek/RIOT,sgso/RIOT,JensErdmann/RIOT,ntrtrung/RIOT,automote/RIOT,luciotorre/RIOT,kushalsingh007/RIOT,LudwigOrtmann/RIOT,TobiasFredersdorf/RIOT,rfswarm/RIOT,marcosalm/RIOT,jremmert-phytec-iot/RIOT,khhhh/RIOT,alex1818/RIOT,lazytech-org/RIOT,abp719/RIOT,zhuoshuguo/RIOT,sumanpanchal/RIOT,LudwigOrtmann/RIOT,koenning/RIOT,gebart/RIOT,jfischer-phytec-iot/RIOT,authmillenon/RIOT,kaspar030/RIOT,roberthartung/RIOT,Lexandro92/RIOT-CoAP,haoyangyu/RIOT,kerneltask/RIOT,kaleb-himes/RIOT,automote/RIOT,emmanuelsearch/RIOT,watr-li/RIOT,ThanhVic/RIOT,kbumsik/RIOT,d00616/RIOT,katezilla/RIOT,l3nko/RIOT,foss-for-synopsys-dwc-arc-processors/RIOT,jhollister/RIOT,bartfaizoltan/RIOT,dkm/RIOT,attdona/RIOT,josephnoir/RIOT,RubikonAlpha/RIOT,aeneby/RIOT,sgso/RIOT,DipSwitch/RIOT,koenning/RIOT,ximus/RIOT,rajma996/RIOT,nsol-nmsu/RIOT,haoyangyu/RIOT,1blankz7/RIOT,rfuentess/RIOT,centurysys/RIOT,OTAkeys/RIOT,rfswarm2/RIOT,MohmadAyman/RIOT,josephnoir/RIOT,dhruvvyas90/RIOT,ant9000/RIOT,thiagohd/RIOT,LudwigOrtmann/RIOT,openkosmosorg/RIOT,benoit-canet/RIOT,sgso/RIOT,daniel-k/RIOT,adrianghc/RIOT,BytesGalore/RIOT,RIOT-OS/RIOT,latsku/RIOT,biboc/RIOT,adjih/RIOT,kb2ma/RIOT,MohmadAyman/RIOT,attdona/RIOT,FrancescoErmini/RIOT,roberthartung/RIOT,stevenj/RIOT,adjih/RIOT,kYc0o/RIOT,immesys/RiSyn,Ell-i/RIOT,Yonezawa-T2/RIOT,attdona/RIOT,alignan/RIOT,RBartz/RIOT,alex1818/RIOT,toonst/RIOT,katezilla/RIOT,RIOT-OS/RIOT,malosek/RIOT,lebrush/RIOT,patkan/RIOT,ant9000/RIOT,ant9000/RIOT,binarylemon/RIOT,RIOT-OS/RIOT,koenning/RIOT,1blankz7/RIOT,rfswarm2/RIOT,chris-wood/RIOT,yogo1212/RIOT,LudwigOrtmann/RIOT,robixnai/RIOT,neiljay/RIOT,adjih/RIOT,alignan/RIOT,basilfx/RIOT,herrfz/RIOT,jfischer-phytec-iot/RIOT,automote/RIOT,adrianghc/RIOT,khhhh/RIOT,alignan/RIOT,l3nko/RIOT,ximus/RIOT,jremmert-phytec-iot/RIOT,immesys/RiSyn,thomaseichinger/RIOT,jbeyerstedt/RIOT-OTA-update,rousselk/RIOT,changbiao/RIOT,jasonatran/RIOT,stevenj/RIOT,lebrush/RIOT,malosek/RIOT,patkan/RIOT,authmillenon/RIOT,alex1818/RIOT,fnack/RIOT,foss-for-synopsys-dwc-arc-processors/RIOT,JensErdmann/RIOT,robixnai/RIOT,JensErdmann/RIOT,Darredevil/RIOT,LudwigKnuepfer/RIOT,gbarnett/RIOT,MonsterCode8000/RIOT,EmuxEvans/RIOT,AnonMall/RIOT,l3nko/RIOT,avmelnikoff/RIOT,gautric/RIOT,openkosmosorg/RIOT,tdautc19841202/RIOT,hamilton-mote/RIOT-OS,Yonezawa-T2/RIOT,beurdouche/RIOT,jhollister/RIOT,thomaseichinger/RIOT,basilfx/RIOT,emmanuelsearch/RIOT,MarkXYang/RIOT,phiros/RIOT,automote/RIOT,gautric/RIOT,rajma996/RIOT,msolters/RIOT,abkam07/RIOT,herrfz/RIOT-old,ThanhVic/RIOT,thomaseichinger/RIOT,latsku/RIOT,gebart/RIOT,binarylemon/RIOT,beurdouche/RIOT,FrancescoErmini/RIOT,smlng/RIOT,jhollister/RIOT,shady33/RIOT,smlng/RIOT,abkam07/RIOT,adrianghc/RIOT,benoit-canet/RIOT,plushvoxel/RIOT,PSHIVANI/Riot-Code,AnonMall/RIOT,herrfz/RIOT,smlng/RIOT,abkam07/RIOT,OlegHahm/RIOT,kaleb-himes/RIOT,cladmi/RIOT,luciotorre/RIOT,JensErdmann/RIOT,robixnai/RIOT,khhhh/RIOT,syin2/RIOT,RubikonAlpha/RIOT,aeneby/RIOT,PSHIVANI/Riot-Code,rfswarm/RIOT,herrfz/RIOT-old,tfar/RIOT,FrancescoErmini/RIOT,brettswann/RIOT,tdautc19841202/RIOT,miri64/RIOT,kaspar030/RIOT,backenklee/RIOT,beurdouche/RIOT,mfrey/RIOT,mfrey/RIOT,LudwigOrtmann/RIOT,AnonMall/RIOT,DipSwitch/RIOT,jbeyerstedt/RIOT-OTA-update,marcosalm/RIOT,MonsterCode8000/RIOT,gebart/RIOT,kYc0o/RIOT,rfswarm2/RIOT,TobiasFredersdorf/RIOT,abp719/RIOT,jferreir/RIOT,RubikonAlpha/RIOT,patkan/RIOT,kbumsik/RIOT,kushalsingh007/RIOT,arvindpdmn/RIOT,rfuentess/RIOT,gbarnett/RIOT,phiros/RIOT,robixnai/RIOT,A-Paul/RIOT,beurdouche/RIOT,foss-for-synopsys-dwc-arc-processors/RIOT,thiagohd/RIOT,LudwigOrtmann/RIOT,changbiao/RIOT,msolters/RIOT,patkan/RIOT,DipSwitch/RIOT,msolters/RIOT,jhollister/RIOT,neumodisch/RIOT,lebrush/RIOT,1blankz7/RIOT,centurysys/RIOT,RBartz/RIOT,katezilla/RIOT,FrancescoErmini/RIOT,x3ro/RIOT,automote/RIOT,chris-wood/RIOT,neiljay/RIOT,abkam07/RIOT,ntrtrung/RIOT,tfar/RIOT,OTAkeys/RIOT,sgso/RIOT,cladmi/RIOT,alex1818/RIOT,lebrush/RIOT,backenklee/RIOT,openkosmosorg/RIOT,bartfaizoltan/RIOT,MonsterCode8000/RIOT,haoyangyu/RIOT,dkm/RIOT,altairpearl/RIOT,altairpearl/RIOT,stevenj/RIOT,Darredevil/RIOT,mtausig/RIOT,Hyungsin/RIOT-OS,phiros/RIOT,TobiasFredersdorf/RIOT,herrfz/RIOT,jferreir/RIOT,wentaoshang/RIOT,A-Paul/RIOT,gautric/RIOT,tdautc19841202/RIOT,shady33/RIOT,rakendrathapa/RIOT,rakendrathapa/RIOT,jbeyerstedt/RIOT-OTA-update,x3ro/RIOT,jferreir/RIOT,plushvoxel/RIOT,LudwigKnuepfer/RIOT,sgso/RIOT,kaleb-himes/RIOT,malosek/RIOT,stevenj/RIOT,neumodisch/RIOT,jremmert-phytec-iot/RIOT,dhruvvyas90/RIOT,kaspar030/RIOT,cladmi/RIOT,MonsterCode8000/RIOT,chris-wood/RIOT,Osblouf/RIOT,1blankz7/RIOT,Osblouf/RIOT,tdautc19841202/RIOT,benoit-canet/RIOT,abp719/RIOT,lazytech-org/RIOT,neumodisch/RIOT,toonst/RIOT,BytesGalore/RIOT,dhruvvyas90/RIOT,lazytech-org/RIOT,immesys/RiSyn,d00616/RIOT,adrianghc/RIOT,koenning/RIOT,Josar/RIOT,gbarnett/RIOT,emmanuelsearch/RIOT,gbarnett/RIOT,Josar/RIOT,brettswann/RIOT,Osblouf/RIOT,brettswann/RIOT,kaspar030/RIOT,mtausig/RIOT,watr-li/RIOT,katezilla/RIOT,foss-for-synopsys-dwc-arc-processors/RIOT,wentaoshang/RIOT,roberthartung/RIOT,bartfaizoltan/RIOT,nsol-nmsu/RIOT,dailab/RIOT,aeneby/RIOT,tfar/RIOT,biboc/RIOT,kb2ma/RIOT,asanka-code/RIOT,OTAkeys/RIOT,chris-wood/RIOT,jhollister/RIOT,haoyangyu/RIOT,tfar/RIOT,kerneltask/RIOT,sumanpanchal/RIOT,backenklee/RIOT,thiagohd/RIOT,hamilton-mote/RIOT-OS,alex1818/RIOT,yogo1212/RIOT,robixnai/RIOT,brettswann/RIOT,khhhh/RIOT,herrfz/RIOT-old,abkam07/RIOT,emmanuelsearch/RIOT,changbiao/RIOT,gbarnett/RIOT,watr-li/RIOT,BytesGalore/RIOT,ntrtrung/RIOT,sumanpanchal/RIOT,neiljay/RIOT,kYc0o/RIOT,miri64/RIOT,yogo1212/RIOT,openkosmosorg/RIOT,rfuentess/RIOT,avmelnikoff/RIOT,RubikonAlpha/RIOT,avmelnikoff/RIOT,miri64/RIOT,kaleb-himes/RIOT,rfswarm/RIOT,plushvoxel/RIOT,kb2ma/RIOT,smlng/RIOT,changbiao/RIOT,Hyungsin/RIOT-OS,l3nko/RIOT,jfischer-phytec-iot/RIOT,altairpearl/RIOT,jbeyerstedt/RIOT-OTA-update,latsku/RIOT,automote/RIOT,hamilton-mote/RIOT-OS,gautric/RIOT,MarkXYang/RIOT,rousselk/RIOT,AnonMall/RIOT,sumanpanchal/RIOT,Hyungsin/RIOT-OS,yogo1212/RIOT,brettswann/RIOT,thiagohd/RIOT,rajma996/RIOT,Josar/RIOT,kaspar030/RIOT,marcosalm/RIOT,backenklee/RIOT,watr-li/RIOT,arvindpdmn/RIOT,centurysys/RIOT,toonst/RIOT,altairpearl/RIOT,dailab/RIOT,msolters/RIOT,OTAkeys/RIOT,dkm/RIOT,DipSwitch/RIOT,l3nko/RIOT,Yonezawa-T2/RIOT,ThanhVic/RIOT,phiros/RIOT,roberthartung/RIOT,openkosmosorg/RIOT,marcosalm/RIOT,dkm/RIOT,TobiasFredersdorf/RIOT,phiros/RIOT,tfar/RIOT,biboc/RIOT,MohmadAyman/RIOT,attdona/RIOT,1blankz7/RIOT,authmillenon/RIOT,rfswarm/RIOT,mziegert/RIOT,ks156/RIOT,attdona/RIOT,d00616/RIOT,gebart/RIOT,rousselk/RIOT,rakendrathapa/RIOT,koenning/RIOT,ant9000/RIOT,rfswarm/RIOT,roberthartung/RIOT,plushvoxel/RIOT,PSHIVANI/Riot-Code,LudwigKnuepfer/RIOT,rousselk/RIOT,biboc/RIOT,dailab/RIOT,arvindpdmn/RIOT,fnack/RIOT,attdona/RIOT,kYc0o/RIOT,RBartz/RIOT,josephnoir/RIOT,Osblouf/RIOT,rakendrathapa/RIOT,patkan/RIOT,binarylemon/RIOT,binarylemon/RIOT,Josar/RIOT,binarylemon/RIOT,centurysys/RIOT,mtausig/RIOT,ximus/RIOT,sumanpanchal/RIOT,BytesGalore/RIOT,wentaoshang/RIOT,authmillenon/RIOT,mtausig/RIOT,abp719/RIOT,RBartz/RIOT,nsol-nmsu/RIOT,kbumsik/RIOT,basilfx/RIOT,lazytech-org/RIOT,d00616/RIOT,mziegert/RIOT,msolters/RIOT,A-Paul/RIOT,syin2/RIOT,ntrtrung/RIOT,kb2ma/RIOT,lebrush/RIOT,jferreir/RIOT,MonsterCode8000/RIOT,RBartz/RIOT,bartfaizoltan/RIOT,openkosmosorg/RIOT,changbiao/RIOT,watr-li/RIOT,dailab/RIOT,MohmadAyman/RIOT,jasonatran/RIOT,mfrey/RIOT,herrfz/RIOT,EmuxEvans/RIOT,herrfz/RIOT-old,toonst/RIOT,d00616/RIOT,kushalsingh007/RIOT,malosek/RIOT,sgso/RIOT,aeneby/RIOT,basilfx/RIOT,centurysys/RIOT,wentaoshang/RIOT,kushalsingh007/RIOT,mziegert/RIOT,OlegHahm/RIOT,ThanhVic/RIOT,emmanuelsearch/RIOT,mziegert/RIOT,Hyungsin/RIOT-OS,fnack/RIOT,brettswann/RIOT,rajma996/RIOT,josephnoir/RIOT,bartfaizoltan/RIOT,Lexandro92/RIOT-CoAP,daniel-k/RIOT,patkan/RIOT,Ell-i/RIOT,A-Paul/RIOT,RBartz/RIOT,plushvoxel/RIOT,kbumsik/RIOT,robixnai/RIOT,syin2/RIOT,JensErdmann/RIOT,Darredevil/RIOT,gautric/RIOT,ThanhVic/RIOT,PSHIVANI/Riot-Code,shady33/RIOT,ximus/RIOT,ximus/RIOT,EmuxEvans/RIOT,phiros/RIOT,jremmert-phytec-iot/RIOT,zhuoshuguo/RIOT,RIOT-OS/RIOT,wentaoshang/RIOT,kaleb-himes/RIOT,zhuoshuguo/RIOT,alex1818/RIOT,mziegert/RIOT,daniel-k/RIOT,rakendrathapa/RIOT,shady33/RIOT,chris-wood/RIOT,tdautc19841202/RIOT,nsol-nmsu/RIOT,foss-for-synopsys-dwc-arc-processors/RIOT,neumodisch/RIOT,OlegHahm/RIOT,latsku/RIOT,asanka-code/RIOT,katezilla/RIOT,BytesGalore/RIOT,Yonezawa-T2/RIOT,msolters/RIOT,benoit-canet/RIOT,zhuoshuguo/RIOT,daniel-k/RIOT