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| author | Thomas Graf <tgraf@suug.ch> | 2006-08-26 20:11:47 -0700 |
|---|---|---|
| committer | David S. Miller <davem@sunset.davemloft.net> | 2006-09-22 15:18:24 -0700 |
| commit | a5531a5d852008be40811496029012f4ad3093d1 (patch) | |
| tree | f59a1b240753ef4f0a672f256fc01d8a965793d1 /net/ipv4/fib_rules.c | |
| parent | e3b4eadbea77ecb3c3a74d1bc81b392f454c7f2e (diff) | |
[NETLINK]: Improve string attribute validation
Introduces a new attribute type NLA_NUL_STRING to support NUL
terminated strings. Attributes of this kind require to carry
a terminating NUL within the maximum specified in the policy.
The `old' NLA_STRING which is not required to be NUL terminated
is extended to provide means to specify a maximum length of the
string.
Aims at easing the pain with using nla_strlcpy() on temporary
buffers.
Signed-off-by: Thomas Graf <tgraf@suug.ch>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/ipv4/fib_rules.c')
0 files changed, 0 insertions, 0 deletions