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[dhcp6relay] a couple memory access protections #9851

Merged
merged 3 commits into from
Jan 26, 2022
Merged

[dhcp6relay] a couple memory access protections #9851

merged 3 commits into from
Jan 26, 2022

Commits on Jan 26, 2022

  1. [dhcp6relay] validate message type before counter operations 

    Signed-off-by: Ying Xie <ying.xie@microsoft.com>
    @yxieca
    yxieca committed Jan 26, 2022
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  2. [dhcp6relay] address memory corruption issue 

    Use config->interface->c_str() directly without strcpy. The original strcpy code has
memory corruption due to adding null terminator.

Signed-off-by: Ying Xie <ying.xie@microsoft.com>
    @yxieca
    yxieca committed Jan 26, 2022
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  3. unify variable name

    @yxieca
    yxieca committed Jan 26, 2022
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