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nfqws: fix breaking tcp if ts fooling is enabled but no timestamps present

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bol-van
2026-01-13 17:58:41 +03:00
parent 75d2f1195d
commit 76764ad6b0
2 changed files with 5 additions and 1 deletions
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4
docs/changes.txt
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@@ -591,3 +591,7 @@ blockcheck: fix tpws test regression
nfqws,tpws: memleak fix nfqws,tpws: memleak fix
mdig: --eagain, --eagain-delay mdig: --eagain, --eagain-delay
73.8
nfqws: fix breaking tcp if ts fooling is enabled but no timestamps present

2
nfq/darkmagic.c
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@@ -192,7 +192,7 @@ static uint16_t tcpopt_len(bool sack, bool mss, uint32_t fooling, const uint32_t
if (sack) t+=2; if (sack) t+=2;
if (mss) t+=4; if (mss) t+=4;
if (fooling & FOOL_MD5SIG) t+=18; if (fooling & FOOL_MD5SIG) t+=18;
if ((fooling & FOOL_TS) || timestamps) t+=10; if (timestamps) t+=10;
if (scale_factor!=SCALE_NONE) t+=3; if (scale_factor!=SCALE_NONE) t+=3;
return (t+3)&~3; return (t+3)&~3;
} }