Callers must copy the data if it needs to survive across other libpcap calls.
Parameters
fp | File pointer to the ethers file. |
Returns
A pointer to a
pcap_etherent structure, or null at EOF.nextEtherent
fn
pcap_etherent * nextEtherent(FILE * fp)Returns the next entry from the ethers file.
Note
The returned pointer is owned by libpcap's internal state.