generalize hash() function
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@ -4,6 +4,6 @@
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#include <Arduino.h>
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#include <Arduino.h>
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#include <inttypes.h>
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#include <inttypes.h>
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uint32_t IRAM_ATTR rokkit(const char *data, int len);
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uint32_t IRAM_ATTR hash(const char *data, int len);
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#endif
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#endif
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@ -85,3 +85,7 @@ uint32_t IRAM_ATTR rokkit(const char *data, int len) {
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return hash;
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return hash;
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}
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}
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uint32_t IRAM_ATTR hash(const char *data, int len) {
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return rokkit(data, len);
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}
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@ -141,7 +141,7 @@ uint16_t mac_analyze(MacBuffer_t MacBuffer) {
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snprintf(buff, sizeof(buff), "%08X",
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snprintf(buff, sizeof(buff), "%08X",
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*mac + (uint32_t)salt); // convert unsigned 32-bit salted MAC
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*mac + (uint32_t)salt); // convert unsigned 32-bit salted MAC
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// to 8 digit hex string
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// to 8 digit hex string
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uint16_t hashedmac = rokkit(&buff[3], 5); // hash MAC 8 digit -> 5 digit
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uint16_t hashedmac = hash(&buff[3], 5); // hash MAC 8 digit -> 5 digit
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auto newmac = macs.insert(hashedmac); // add hashed MAC, if new unique
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auto newmac = macs.insert(hashedmac); // add hashed MAC, if new unique
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bool added =
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bool added =
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newmac.second ? true : false; // true if hashed MAC is unique in container
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newmac.second ? true : false; // true if hashed MAC is unique in container
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