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< code > #include " < a class = "el" href = "spp__ai_8h_source.html" > spp_ai.h< / a > " < / code > < br / >
< code > #include < stdio.h> < / code > < br / >
< code > #include < stdlib.h> < / code > < br / >
< code > #include < time.h> < / code > < br / >
< code > #include < unistd.h> < / code > < br / >
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< code > #include < pthread.h> < / code > < br / >
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< table class = "memberdecls" >
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Functions< / h2 > < / td > < / tr >
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< tr > < td class = "memItemLeft" align = "right" valign = "top" > PRIVATE void < / td > < td class = "memItemRight" valign = "bottom" > < a class = "el" href = "group__stream.html#ga80016adf701c717a6ebfb5b15b8a5749" > _AI_stream_free< / a > (struct < a class = "el" href = "structpkt__info.html" > pkt_info< / a > *stream)< / td > < / tr >
< tr > < td class = "mdescLeft" > < / td > < td class = "mdescRight" > Remove a stream from the hash table (private function). < a href = "group__stream.html#ga80016adf701c717a6ebfb5b15b8a5749" > < / a > < br / > < / td > < / tr >
< tr > < td class = "memItemLeft" align = "right" valign = "top" > void * < / td > < td class = "memItemRight" valign = "bottom" > < a class = "el" href = "group__stream.html#ga24b1131374e5059564b8a12380c4eb75" > AI_hashcleanup_thread< / a > (void *arg)< / td > < / tr >
< tr > < td class = "mdescLeft" > < / td > < td class = "mdescRight" > Thread called for cleaning up the hash table from the traffic streams older than a certain threshold. < a href = "group__stream.html#ga24b1131374e5059564b8a12380c4eb75" > < / a > < br / > < / td > < / tr >
< tr > < td class = "memItemLeft" align = "right" valign = "top" > void < / td > < td class = "memItemRight" valign = "bottom" > < a class = "el" href = "group__stream.html#ga7d71c5645b9baff7b6c4b9a181bf80c5" > AI_pkt_enqueue< / a > (SFSnortPacket *pkt)< / td > < / tr >
< tr > < td class = "mdescLeft" > < / td > < td class = "mdescRight" > Function called for appending a new packet to the hash table, creating a new stream or appending it to an existing stream. < a href = "group__stream.html#ga7d71c5645b9baff7b6c4b9a181bf80c5" > < / a > < br / > < / td > < / tr >
< tr > < td class = "memItemLeft" align = "right" valign = "top" > struct < a class = "el" href = "structpkt__info.html" > pkt_info< / a > * < / td > < td class = "memItemRight" valign = "bottom" > < a class = "el" href = "group__stream.html#ga2efedcabbfd12c5345f0c93a3dd4735c" > AI_get_stream_by_key< / a > (struct < a class = "el" href = "structpkt__key.html" > pkt_key< / a > key)< / td > < / tr >
< tr > < td class = "mdescLeft" > < / td > < td class = "mdescRight" > Get a TCP stream by key. < a href = "group__stream.html#ga2efedcabbfd12c5345f0c93a3dd4735c" > < / a > < br / > < / td > < / tr >
< tr > < td class = "memItemLeft" align = "right" valign = "top" > void < / td > < td class = "memItemRight" valign = "bottom" > < a class = "el" href = "group__stream.html#ga8749989cee2ac05a7de058faac280c02" > AI_set_stream_observed< / a > (struct < a class = "el" href = "structpkt__key.html" > pkt_key< / a > key)< / td > < / tr >
< tr > < td class = "mdescLeft" > < / td > < td class = "mdescRight" > Set the flag "observed" on a stream associated to a security alert, so that it won't be removed from the hash table. < a href = "group__stream.html#ga8749989cee2ac05a7de058faac280c02" > < / a > < br / > < / td > < / tr >
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< tr > < td colspan = "2" > < h2 > < a name = "var-members" > < / a >
Variables< / h2 > < / td > < / tr >
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< tr > < td class = "memItemLeft" align = "right" valign = "top" > PRIVATE struct < a class = "el" href = "structpkt__info.html" > pkt_info< / a > * < / td > < td class = "memItemRight" valign = "bottom" > < a class = "el" href = "stream_8c.html#a57e23cda853e9d11c37723a962ef2f68" > hash< / a > = NULL< / td > < / tr >
< tr > < td class = "memItemLeft" align = "right" valign = "top" > PRIVATE time_t < / td > < td class = "memItemRight" valign = "bottom" > < a class = "el" href = "stream_8c.html#a0597864b078ff448f28432db86950309" > start_time< / a > = 0< / td > < / tr >
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< tr > < td class = "memItemLeft" align = "right" valign = "top" > PRIVATE pthread_mutex_t < / td > < td class = "memItemRight" valign = "bottom" > < a class = "el" href = "stream_8c.html#a4e01edd07102e71480b323db2b8f57c8" > hash_mutex< / a > = PTHREAD_MUTEX_INITIALIZER< / td > < / tr >
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< hr / > < h2 > Variable Documentation< / h2 >
< a class = "anchor" id = "a57e23cda853e9d11c37723a962ef2f68" > < / a > <!-- doxytag: member="stream.c::hash" ref="a57e23cda853e9d11c37723a962ef2f68" args="" -->
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< td class = "memname" > PRIVATE struct < a class = "el" href = "structpkt__info.html" > pkt_info< / a > * < a class = "el" href = "stream_8c.html#a57e23cda853e9d11c37723a962ef2f68" > hash< / a > = NULL< / td >
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< a class = "anchor" id = "a4e01edd07102e71480b323db2b8f57c8" > < / a > <!-- doxytag: member="stream.c::hash_mutex" ref="a4e01edd07102e71480b323db2b8f57c8" args="" -->
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< td class = "memname" > PRIVATE pthread_mutex_t < a class = "el" href = "stream_8c.html#a4e01edd07102e71480b323db2b8f57c8" > hash_mutex< / a > = PTHREAD_MUTEX_INITIALIZER< / td >
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< p > pthread mutex for managing the access of multiple readers/writers to the hash table < / p >
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< a class = "anchor" id = "a0597864b078ff448f28432db86950309" > < / a > <!-- doxytag: member="stream.c::start_time" ref="a0597864b078ff448f28432db86950309" args="" -->
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< td class = "memname" > PRIVATE time_t < a class = "el" href = "stream_8c.html#a0597864b078ff448f28432db86950309" > start_time< / a > = 0< / td >
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