npr::rf::Ipv4Segmenter class final
#include <npr/ipv4/ipv4_segmenter.hpp>

Packet splitter with internal packet-counter generator.

One segmenter instance owns one active packet session at a time.

Public static functions

static auto segment_count_for_size(size_t packet_size) -> uint8_t: Returns required number of NPR segments for given packet size.

auto active() const -> bool: true when segmentation session is active.
auto mark_segment_sent() -> bool: Commits current segment as sent and advances to next one.
auto next_segment(Ipv4SegmentView* out_segment) const -> bool: Returns current segment view without advancing internal cursor.
void reset(): Resets internal state and current session.
auto start_session(const uint8_t* ipv4_packet, size_t packet_size) -> bool: Starts segmentation session for one IPv4 packet copy.

Commits current segment as sent and advances to next one.

Returns	`true` when segment cursor was advanced.

Returns current segment view without advancing internal cursor.

Returns	`true` when segment is available.

Starts segmentation session for one IPv4 packet copy.

Returns	`true` when packet was accepted.