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| author | Cy Schubert <cy@FreeBSD.org> | 2022-01-12 21:03:46 +0000 |
|---|---|---|
| committer | Cy Schubert <cy@FreeBSD.org> | 2022-01-12 21:03:46 +0000 |
| commit | 896a0153190937e071a31c682c6cf55e4c599886 (patch) | |
| tree | 96453f96373091bfa6d3809853425962c952c20a | |
| parent | 2a6465245fa3f5323c2036049a730e2f2b95d270 (diff) | |
| download | src-896a0153190937e071a31c682c6cf55e4c599886.tar.gz src-896a0153190937e071a31c682c6cf55e4c599886.zip | |
ipfilter: Fixup comment
Fix comment documenting checksum block in ip_nat.c. Fastforward doesn't
perform checksum.
MFC after: 1 week
| -rw-r--r-- | sys/netpfil/ipfilter/netinet/ip_nat.c | 6 |
1 files changed, 2 insertions, 4 deletions
diff --git a/sys/netpfil/ipfilter/netinet/ip_nat.c b/sys/netpfil/ipfilter/netinet/ip_nat.c index 1c63960e5139..8e9d555395ff 100644 --- a/sys/netpfil/ipfilter/netinet/ip_nat.c +++ b/sys/netpfil/ipfilter/netinet/ip_nat.c @@ -5021,10 +5021,8 @@ ipf_nat_out(fr_info_t *fin, nat_t *nat, int natadd, u_32_t nflags) defined(BRIDGE_IPF) || defined(__FreeBSD__) else { /* - * Strictly speaking, this isn't necessary on BSD - * kernels because they do checksum calculation after - * this code has run BUT if ipfilter is being used - * to do NAT as a bridge, that code doesn't exist. + * We always do this on FreeBSD because this code doesn't + * exist in fastforward. */ switch (nat->nat_dir) { |