pktbuf: add helper function to remove snips from packet
pktbuf: add helper function to remove snips from packet

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