The branch main has been updated by kbowling: URL: https://cgit.FreeBSD.org/src/commit/?id=bbf0372feeb321a5bfeff7b1e79576ab01240441
commit bbf0372feeb321a5bfeff7b1e79576ab01240441 Author: Kevin Bowling <[email protected]> AuthorDate: 2026-07-25 23:56:29 +0000 Commit: Kevin Bowling <[email protected]> CommitDate: 2026-07-26 01:00:02 +0000 igc: fix RX accounting for multi-descriptor packets The receive path adds the running packet length to rx_bytes for every descriptor. A packet spanning descriptors of length l1, l2, and l3 is therefore counted as 3*l1 + 2*l2 + l3. Add each descriptor length once. Single-descriptor accounting remains unchanged. MFC after: 1 week --- sys/dev/igc/igc_txrx.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/sys/dev/igc/igc_txrx.c b/sys/dev/igc/igc_txrx.c index 7ab09078d8f4..526631528f51 100644 --- a/sys/dev/igc/igc_txrx.c +++ b/sys/dev/igc/igc_txrx.c @@ -486,7 +486,7 @@ igc_isc_rxd_pkt_get(void *arg, if_rxd_info_t ri) le32toh(rxd->wb.lower.lo_dword.data) & IGC_PKTTYPE_MASK; ri->iri_len += len; - rxr->rx_bytes += ri->iri_len; + rxr->rx_bytes += len; rxd->wb.upper.status_error = 0; eop = ((staterr & IGC_RXD_STAT_EOP) == IGC_RXD_STAT_EOP);
