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author | David S. Miller <davem@davemloft.net> | 2006-09-22 15:17:35 -0700 |
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committer | David S. Miller <davem@davemloft.net> | 2006-09-22 15:17:35 -0700 |
commit | e4bec827feda76d5e7417a2696a75424834d564f (patch) | |
tree | bd899e0c2fbf7f6dd1d33ce0610d88fc4a8864ee /net/ipv6/ah6.c | |
parent | 44e36b42a8378be1dcf7e6f8a1cb2710a8903387 (diff) | |
download | kernel_samsung_smdk4412-e4bec827feda76d5e7417a2696a75424834d564f.zip kernel_samsung_smdk4412-e4bec827feda76d5e7417a2696a75424834d564f.tar.gz kernel_samsung_smdk4412-e4bec827feda76d5e7417a2696a75424834d564f.tar.bz2 |
[IPSEC] esp: Defer output IV initialization to first use.
First of all, if the xfrm_state only gets used for input
packets this entropy is a complete waste.
Secondly, it is often the case that a configuration loads
many rules (perhaps even dynamically) and they don't all
necessarily ever get used.
This get_random_bytes() call was showing up in the profiles
for xfrm_state inserts which is how I noticed this.
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/ipv6/ah6.c')
0 files changed, 0 insertions, 0 deletions