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nfqws, tpws : fix tls1.1, tls1.2, tls1.3 header recognition

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bol-van
2021-10-12 23:24:38 +03:00
parent 0c2295ee77
commit 45f6838059
18 changed files with 2 additions and 2 deletions
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2
nfq/protocol.c
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@@ -45,7 +45,7 @@ bool HttpExtractHost(const uint8_t *data, size_t len, char *host, size_t len_hos
}
bool IsTLSClientHello(const uint8_t *data, size_t len)
{
return len>=6 && data[0]==0x16 && data[1]==0x03 && data[2]==0x01 && data[5]==0x01 && (ntohs(*(uint16_t*)(data+3))+5)<=len;
return len>=6 && data[0]==0x16 && data[1]==0x03 && data[2]>=0x01 && data[2]<=0x03 && data[5]==0x01 && (ntohs(*(uint16_t*)(data+3))+5)<=len;
}
bool TLSFindExt(const uint8_t *data, size_t len, uint16_t type, const uint8_t **ext, size_t *len_ext)
{