static TmEcode LogFileLogWrap(ThreadVars *tv, Packet *p, void *data, PacketQueue *pq, PacketQueue *postpq, int ipver) { SCEnter(); LogFileLogThread *aft = (LogFileLogThread *)data; uint8_t flags = 0; /* no flow, no htp state */ if (p->flow == NULL) { SCReturnInt(TM_ECODE_OK); } if (p->flowflags & FLOW_PKT_TOCLIENT) flags |= STREAM_TOCLIENT; else flags |= STREAM_TOSERVER; int file_close = (p->flags & PKT_PSEUDO_STREAM_END) ? 1 : 0; int file_trunc = 0; FLOWLOCK_WRLOCK(p->flow); file_trunc = StreamTcpReassembleDepthReached(p); FileContainer *ffc = AppLayerParserGetFiles(IPPROTO_TCP, p->flow->alproto, p->flow->alstate, flags); SCLogDebug("ffc %p", ffc); if (ffc != NULL) { File *ff; for (ff = ffc->head; ff != NULL; ff = ff->next) { if (ff->flags & FILE_LOGGED) continue; if (FileForceMagic() && ff->magic == NULL) { FilemagicGlobalLookup(ff); } SCLogDebug("ff %p", ff); if (file_trunc && ff->state < FILE_STATE_CLOSED) ff->state = FILE_STATE_TRUNCATED; if (ff->state == FILE_STATE_CLOSED || ff->state == FILE_STATE_TRUNCATED || ff->state == FILE_STATE_ERROR || (file_close == 1 && ff->state < FILE_STATE_CLOSED)) { LogFileWriteJsonRecord(aft, p, ff, ipver); ff->flags |= FILE_LOGGED; aft->file_cnt++; } } FilePrune(ffc); } FLOWLOCK_UNLOCK(p->flow); SCReturnInt(TM_ECODE_OK); }
static int LogFileLogger(ThreadVars *tv, void *thread_data, const Packet *p, const File *ff) { SCEnter(); LogFileLogThread *aft = (LogFileLogThread *)thread_data; int ipver = -1; if (PKT_IS_IPV4(p)) { ipver = AF_INET; } else if (PKT_IS_IPV6(p)) { ipver = AF_INET6; } else { return 0; } BUG_ON(ff->flags & FILE_LOGGED); SCLogDebug("ff %p", ff); LogFileWriteJsonRecord(aft, p, ff, ipver); aft->file_cnt++; return 0; }