bm::FieldList Class Reference

Public Member Functions
bool	contains_field (header_id_t header, int field_offset) const

Detailed Description

Corresponds to a field_list object in P4 v1.0.2. Some targets -this is the case for the simple switch target- need to access FieldList instances (using Context::get_field_list() or Switch::get_field_list()). The simple switch target uses this to implement metadata carry when cloning a packet.

Member Function Documentation

contains_field()

bool bm::FieldList::contains_field ( header_id_t  header, int  field_offset  ) const

inline

Returns true if the FieldList contains the given field, identified by the header id and the offset of the field in the header

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The documentation for this class was generated from the following file:

• include/bm/bm_sim/field_lists.h