diff options
| author | Kristof Provost <kp@FreeBSD.org> | 2022-11-09 19:11:26 +0300 |
|---|---|---|
| committer | Kristof Provost <kp@FreeBSD.org> | 2022-11-11 13:53:31 +0300 |
| commit | 26b9e1f07fa5d3e734eeb3d427a8c8a5faf735e6 (patch) | |
| tree | e0b1bd696448bf24c8f75fb3125de2fac83f7f2c | |
| parent | 832c8a58e1f748a1e47b49fa510bfc52097268ed (diff) | |
dummynet: fix codel
Serialize rcvif when enqueing packets for codel. We already tried to
restore the serialized rcvif in fq_codel_extract_head(), but that
doesn't work when we fail to serialize it first, so we ended up dropping
all packets passed through codel.
Sponsored by: Rubicon Communications, LLC ("Netgate")
Differential Revision: https://reviews.freebsd.org/D37318
| -rw-r--r-- | sys/netpfil/ipfw/dn_sched_fq_codel.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/sys/netpfil/ipfw/dn_sched_fq_codel.c b/sys/netpfil/ipfw/dn_sched_fq_codel.c index 97341f5a9a60..0ac7694b6bef 100644 --- a/sys/netpfil/ipfw/dn_sched_fq_codel.c +++ b/sys/netpfil/ipfw/dn_sched_fq_codel.c @@ -194,6 +194,9 @@ codel_enqueue(struct fq_codel_flow *q, struct mbuf *m, struct fq_codel_si *si) *(aqm_time_t *)(mtag + 1) = AQM_UNOW; m_tag_prepend(m, mtag); + if (m->m_pkthdr.rcvif != NULL) + m_rcvif_serialize(m); + mq_append(&q->mq, m); fq_update_stats(q, si, len, 0); return 0; |