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keep sniffer sessions alive as used, and prevent remove stale from removing active ones

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toddouska
2013-05-09 11:48:02 -07:00
parent f4c379cb96
commit ca4b2b3f90
1 changed files with 7 additions and 3 deletions
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6
src/sniffer.c
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@@ -859,8 +859,9 @@ static word32 SessionHash(IpInfo* ipInfo, TcpInfo* tcpInfo)
static SnifferSession* GetSnifferSession(IpInfo* ipInfo, TcpInfo* tcpInfo) static SnifferSession* GetSnifferSession(IpInfo* ipInfo, TcpInfo* tcpInfo)
{ {
SnifferSession* session; SnifferSession* session;
time_t currTime = time(NULL);
word32 row = SessionHash(ipInfo, tcpInfo);
word32 row = SessionHash(ipInfo, tcpInfo);
assert(row <= HASH_SIZE); assert(row <= HASH_SIZE);
LockMutex(&SessionMutex); LockMutex(&SessionMutex);
@@ -879,6 +880,9 @@ static SnifferSession* GetSnifferSession(IpInfo* ipInfo, TcpInfo* tcpInfo)
session = session->next; session = session->next;
} }
if (session)
session->bornOn = currTime; /* keep session alive, remove stale will */
/* leave alone */
UnLockMutex(&SessionMutex); UnLockMutex(&SessionMutex);
/* determine side */ /* determine side */