diff options
| author | Kristof Provost <kp@FreeBSD.org> | 2023-07-03 17:02:23 +0000 |
|---|---|---|
| committer | Kristof Provost <kp@FreeBSD.org> | 2023-07-03 19:32:33 +0000 |
| commit | d0b0424fa0ca8fb239e00d6bdd5e6340b7a85e68 (patch) | |
| tree | 1a9cf11db4cf5c14f596045675c81c05992d1e1e /sys/net/altq | |
| parent | 3f21d3e0babacabb9a32e0e9a8ab290025d5577c (diff) | |
Diffstat (limited to 'sys/net/altq')
| -rw-r--r-- | sys/net/altq/altq_codel.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/sys/net/altq/altq_codel.c b/sys/net/altq/altq_codel.c index be16a5aef3e5..5006920ca68d 100644 --- a/sys/net/altq/altq_codel.c +++ b/sys/net/altq/altq_codel.c @@ -289,16 +289,18 @@ codel_addq(struct codel *c, class_queue_t *q, struct mbuf *m) if (qlen(q) < qlimit(q)) { mtag = m_tag_locate(m, MTAG_CODEL, 0, NULL); - if (mtag == NULL) + if (mtag == NULL) { mtag = m_tag_alloc(MTAG_CODEL, 0, sizeof(uint64_t), M_NOWAIT); + if (mtag != NULL) + m_tag_prepend(m, mtag); + } if (mtag == NULL) { m_freem(m); return (-1); } enqueue_time = (uint64_t *)(mtag + 1); *enqueue_time = read_machclk(); - m_tag_prepend(m, mtag); _addq(q, m); return (0); } |