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Code Issues Releases Wiki Activity

ipp2p: lookup optimizations, spello fix

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This commit is contained in:
Chris Blum
2009-10-15 16:27:06 +02:00
committed by Jan Engelhardt
parent 3f7288abfe
commit 304e5e52ca
1 changed files with 4 additions and 4 deletions
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8
extensions/xt_ipp2p.c
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@@ -522,7 +522,7 @@ search_bittorrent(const unsigned char *payload, const unsigned int plen)
} else {
/* bitcomet encryptes the first packet, so we have to detect another
* one later in the flow */
/* first try failed, too many missdetections */
/* first try failed, too many false positives */
/*
if (size == 5 && get_u32(t, 0) == __constant_htonl(1) &&
t[4] < 3)
@@ -562,7 +562,7 @@ search_gnu(const unsigned char *payload, const unsigned int plen)
if (payload[plen-2] == 0x0d && payload[plen-1] == 0x0a) {
if (memcmp(payload, "GET /get/", 9) == 0)
return IPP2P_DATA_GNU * 100 + 1;
if (plen >= 13 && memcmp(payload, "GET /uri-res/", 13) == 0)
if (plen >= 15 && memcmp(payload, "GET /uri-res/", 13) == 0)
return IPP2P_DATA_GNU * 100 + 2;
}
return 0;
@@ -575,9 +575,9 @@ search_all_gnu(const unsigned char *payload, const unsigned int plen)
if (plen < 11)
return 0;
if (payload[plen-2] == 0x0d && payload[plen-1] == 0x0a) {
if (plen >= 17 && memcmp(payload, "GNUTELLA CONNECT/", 17) == 0)
if (plen >= 19 && memcmp(payload, "GNUTELLA CONNECT/", 17) == 0)
return IPP2P_GNU * 100 + 1;
if (plen >= 9 && memcmp(payload, "GNUTELLA/", 9) == 0)
if (memcmp(payload, "GNUTELLA/", 9) == 0)
return IPP2P_GNU * 100 + 2;
if (plen >= 22 && (memcmp(payload, "GET /get/", 9) == 0 ||