Date: Wed, 13 Apr 2022 23:09:38 GMT From: John Baldwin <jhb@FreeBSD.org> To: src-committers@FreeBSD.org, dev-commits-src-all@FreeBSD.org, dev-commits-src-main@FreeBSD.org Subject: git: 3320ca120591 - main - ipfw: icmp6_type is only used for INET6. Message-ID: <202204132309.23DN9cHc074636@gitrepo.freebsd.org>
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The branch main has been updated by jhb: URL: https://cgit.FreeBSD.org/src/commit/?id=3320ca120591d05f1e2ac0dc4d5235f54b2694f4 commit 3320ca120591d05f1e2ac0dc4d5235f54b2694f4 Author: John Baldwin <jhb@FreeBSD.org> AuthorDate: 2022-04-13 23:08:21 +0000 Commit: John Baldwin <jhb@FreeBSD.org> CommitDate: 2022-04-13 23:08:21 +0000 ipfw: icmp6_type is only used for INET6. --- sys/netpfil/ipfw/ip_fw2.c | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/sys/netpfil/ipfw/ip_fw2.c b/sys/netpfil/ipfw/ip_fw2.c index 7775b519270f..aaca2e2b2fcd 100644 --- a/sys/netpfil/ipfw/ip_fw2.c +++ b/sys/netpfil/ipfw/ip_fw2.c @@ -1438,7 +1438,9 @@ ipfw_chk(struct ip_fw_args *args) /* XXX ipv6 variables */ int is_ipv6 = 0; +#ifdef INET6 uint8_t icmp6_type = 0; +#endif uint16_t ext_hd = 0; /* bits vector for extension header filtering */ /* end of ipv6 variables */ @@ -1550,7 +1552,9 @@ do { \ switch (proto) { case IPPROTO_ICMPV6: PULLUP_TO(hlen, ulp, struct icmp6_hdr); +#ifdef INET6 icmp6_type = ICMP6(ulp)->icmp6_type; +#endif break; case IPPROTO_TCP:
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