| Summary: | ipfw - fix option 'ipversion' matching only IPv4 packets | ||||||
|---|---|---|---|---|---|---|---|
| Product: | Documentation | Reporter: | Freddy DISSAUX <dsx> | ||||
| Component: | Manual Pages | Assignee: | freebsd-ipfw mailing list <ipfw> | ||||
| Status: | New --- | ||||||
| Severity: | Affects Only Me | CC: | doc | ||||
| Priority: | --- | Keywords: | patch | ||||
| Version: | Latest | ||||||
| Hardware: | Any | ||||||
| OS: | Any | ||||||
| Attachments: |
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Created attachment 209546 [details] replace IP by IPv4 option 'ipversion' match only IPv4 packets: sys/netpfil/ipfw/ip_fw2.c: ... 2207 case O_IPVER: 2208 match = (is_ipv4 && 2209 cmd->arg1 == ip->ip_v); 2210 break; As others options (iptos, ipid ...), replace IP by IPv4: ipversion ver Matches IP packets whose IP version field is ver. become ipversion ver Matches IPv4 packets whose IP version field is ver.