pub fn parse_frame(frame: &[u8]) -> Result<ArpMessage, ParseError>Available on crate feature
arp only.Expand description
Parse an Ethernet frame whose EtherType is ARP (0x0806).
Returns Err if the frame is truncated, isn’t ARP, or fails
the ARP-specific parse checks. Handles a single 802.1Q
VLAN tag transparently (most real captures aren’t multi-tag
ARP).
Issue #1 (0.17). Signature changed to Result in issue #85.