[1.17] ipmasq: fix race causing potential concurrent map read/write. - #619
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IPMasq now runs a background goroutine that performs Update operations. This is unsafe, as it is accessing ipmasq agent internals without a mutex. This can cause crashes, such as the one seen in 40855. Fixes: cilium#40855 Signed-off-by: Tom Hadlaw <tom.hadlaw@isovalent.com>
jaredledvina
approved these changes
Aug 12, 2025
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Follow-up to #616
Backport upstream PR 40856 to our fork