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iflib: Avoid double counting in rxeof

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iflib_rxeof() was counting everything twice.  This was introduced when
pfil hooks were added to the iflib receive path.  We want to count rx
packets/bytes before the pfil hooks are executed, so remove the counter
adjustments that are executed after.

PR:		253583
Reviewed by:	gallatin, erj
Sponsored by:	The FreeBSD Foundation
Differential Revision:	https://reviews.freebsd.org/D28900

(cherry picked from commit b6999635b1)
This commit is contained in:
Mark Johnston 2021-02-24 10:08:53 -05:00
parent 26be401728
commit 76294b65df
1 changed files with 0 additions and 2 deletions
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2
sys/net/iflib.c
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@ -2973,8 +2973,6 @@ iflib_rxeof(iflib_rxq_t rxq, qidx_t budget)
if (!IP_ALIGNED(m) && (m = iflib_fixup_rx(m)) == NULL)
continue;
#endif
rx_bytes += m->m_pkthdr.len;
rx_pkts++;
#if defined(INET6) || defined(INET)
if (lro_enabled) {
if (!lro_possible) {