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DOC: update sample code for PROXY protocol

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lengths are in network byte order so use ntohs(hdr.v2.len)
when calculating size of v2 header to recv() from head of stream.
This commit is contained in:
Glenn Strauss 2017-04-05 01:37:20 -04:00 committed by Willy Tarreau
parent e5ae702222
commit 91cc8081a2
1 changed files with 1 additions and 1 deletions
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doc/proxy-protocol.txt
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@ -970,7 +970,7 @@ side is even simpler and can easily be deduced from this sample code.
if (ret >= 16 && memcmp(&hdr.v2, v2sig, 12) == 0 &&
(hdr.v2.ver_cmd & 0xF0) == 0x20) {
size = 16 + hdr.v2.len;
size = 16 + ntohs(hdr.v2.len);
if (ret < size)
return -1; /* truncated or too large header */