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authorAndrey V. Elsukov <ae@FreeBSD.org>2025-11-02 15:56:14 +0000
committerMark Johnston <markj@FreeBSD.org>2025-11-02 17:10:20 +0000
commit5568fba657c260286b9f1f1e837ab83ef6ce572d (patch)
tree8844feae0bf2aad5256b447bdaaafe646e9534dd
parent2deeed061b1473a4230211c6562a533b76ce846c (diff)
mld6: Properly initialize MLD packet options
After commit 530c2c30b0c7 we need to set flags to ensure that hop-by-hop and hop limit options are included. PR: 290407 Reviewed by: zlei, markj MFC after: 3 days Fixes: 530c2c30b0c7 ("ip6_output: Reduce cache misses on pktopts")
-rw-r--r--sys/netinet6/mld6.c1
1 files changed, 1 insertions, 0 deletions
diff --git a/sys/netinet6/mld6.c b/sys/netinet6/mld6.c
index a825658bd9ee..5dfe48908a4f 100644
--- a/sys/netinet6/mld6.c
+++ b/sys/netinet6/mld6.c
@@ -3267,6 +3267,7 @@ mld_init(void *unused __unused)
mld_po.ip6po_hbh = &mld_ra.hbh;
mld_po.ip6po_prefer_tempaddr = IP6PO_TEMPADDR_NOTPREFER;
mld_po.ip6po_flags = IP6PO_DONTFRAG;
+ mld_po.ip6po_valid = IP6PO_VALID_HLIM | IP6PO_VALID_HBH;
callout_init(&mldslow_callout, 1);
callout_reset(&mldslow_callout, hz / MLD_SLOWHZ, mld_slowtimo, NULL);