Date: Thu, 9 Dec 2021 19:00:23 GMT From: Cy Schubert <cy@FreeBSD.org> To: src-committers@FreeBSD.org, dev-commits-src-all@FreeBSD.org, dev-commits-src-branches@FreeBSD.org Subject: git: 116c7f035829 - stable/12 - ipfilter: Correct a comment and add notation Message-ID: <202112091900.1B9J0NvE055907@gitrepo.freebsd.org>
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The branch stable/12 has been updated by cy: URL: https://cgit.FreeBSD.org/src/commit/?id=116c7f0358297e3c8cc55bb1d0061e369c28d42d commit 116c7f0358297e3c8cc55bb1d0061e369c28d42d Author: Cy Schubert <cy@FreeBSD.org> AuthorDate: 2021-10-20 02:33:02 +0000 Commit: Cy Schubert <cy@FreeBSD.org> CommitDate: 2021-12-09 18:52:11 +0000 ipfilter: Correct a comment and add notation Correct a comment to accurately reflect what is being done. While we're at it document the next step in the process. (cherry picked from commit 1ca73c39a54750a4a2f584efd7c57f453bf7dbbe) --- sys/contrib/ipfilter/netinet/ip_ftp_pxy.c | 6 ++++-- 1 file changed, 4 insertions(+), 2 deletions(-) diff --git a/sys/contrib/ipfilter/netinet/ip_ftp_pxy.c b/sys/contrib/ipfilter/netinet/ip_ftp_pxy.c index 4ac7ffc7e5b1..a495292687d9 100644 --- a/sys/contrib/ipfilter/netinet/ip_ftp_pxy.c +++ b/sys/contrib/ipfilter/netinet/ip_ftp_pxy.c @@ -516,8 +516,7 @@ ipf_p_ftp_addport(softf, fin, ip, nat, ftp, dlen, nport, inc) #endif /* - * Add skeleton NAT entry for connection which will come back the - * other way. + * If an existing entry already exists, use it instead. */ #ifdef USE_INET6 if (nat->nat_v[0] == 6) { @@ -550,6 +549,9 @@ ipf_p_ftp_addport(softf, fin, ip, nat, ftp, dlen, nport, inc) if (nat2 != NULL) return APR_INC(inc); + /* + * An existing entry doesn't exist. Let's make one. + */ ipn = ipf_proxy_rule_rev(nat); if (ipn == NULL) return APR_ERR(1);
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