K 10 svn:author V 3 bde K 8 svn:date V 27 1998-07-13T10:44:02.000000Z K 7 svn:log V 364 Don't attempt to optimize the space allocated for bpf headers if sizeof(struct bpf_hdr) > 20. 20 is normal on 32-bit systems with 32-bit alignment, but we still assume that the last 2 bytes of the struct are unnecessary padding on such systems. On systems with 64-bit longs, struct timeval is bloated to 16 bytes, so bpf headers certainly don't fit in 18 bytes. END