checking for start/end in bpf and cutting them when checking bpf filter syntax
checking for start/end in bpf and cutting them when checking bpf filter syntax

opencTM/PF_RING,ntop/PF_RING,opencTM/PF_RING,ntop/PF_RING,opencTM/PF_RING,opencTM/PF_RING,ntop/PF_RING,ntop/PF_RING,ntop/PF_RING,ntop/PF_RING,ntop/PF_RING