Author: ae
Date: Tue Nov 6 07:41:32 2018
New Revision: 340175
URL: https://svnweb.freebsd.org/changeset/base/340175
Log:
Do not print "ip6" keyword in print_icmp6types() for O_ICMP6TYPE opcode.
It produces incompatibility when rules listing is used again to
restore saved ruleset, because "ip6" keyword produces separate opcode.
The kernel already has the check and only IPv6 packets will be checked
for matching.
PR: 232939
MFC after: 3 days
Modified:
head/sbin/ipfw/ipv6.c
Modified: head/sbin/ipfw/ipv6.c
==============================================================================
--- head/sbin/ipfw/ipv6.c Tue Nov 6 02:52:54 2018 (r340174)
+++ head/sbin/ipfw/ipv6.c Tue Nov 6 07:41:32 2018 (r340175)
@@ -169,7 +169,7 @@ print_icmp6types(struct buf_pr *bp, ipfw_insn_u32 *cmd
int i, j;
char sep= ' ';
- bprintf(bp, " ip6 icmp6types");
+ bprintf(bp, " icmp6types");
for (i = 0; i < 7; i++)
for (j=0; j < 32; ++j) {
if ( (cmd->d[i] & (1 << (j))) == 0)
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