Displaying 1 result from an estimated 1 matches for "size_req".
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size_rem
1999 Jul 30
0
Linux 2.2.10 ipchains Advisory (fwd)
...col header analysis.
Fragments that start at offset 0, and are not long enough to provide complete
transport header information are treated like fragments with an offset > 0
(> 1 in the TCP case). This is the relevant code from ip_fw.c:
if (offset == 0) {
unsigned int size_req;
switch (ip->protocol) {
case IPPROTO_TCP:
/* Don't care about things past flags word */
size_req = 16;
break;
case IPPROTO_UDP:
case IPPROTO_ICMP:...