Update src/ens/sequencenumber.c
Support equal values of older and newer
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@ -20,9 +20,9 @@ record_sequence_number_t sn_increment_by(record_sequence_number_t sn, uint32_t a
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}
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record_sequence_number_t sn_get_middle_sn(record_sequence_number_t older, record_sequence_number_t newer) {
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record_sequence_number_t sn_get_middle_sn(record_sequence_number_t older, record_sequence_number_t newer) {
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if (older < newer) {
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if (older <= newer) {
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return GET_MASKED_SN(((older + newer) / 2));
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return GET_MASKED_SN(((older + newer) / 2));
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} else {
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} else {
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return GET_MASKED_SN(((older + newer + SN_MASK) / 2));
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return GET_MASKED_SN(((older + newer + SN_MASK) / 2));
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}
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}
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}
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}
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