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authorVincent Bernat <vincent@bernat.im>2018-07-31 22:18:11 +0300
committerDavid S. Miller <davem@davemloft.net>2018-08-01 19:50:04 +0300
commit83ba4645152d1177c161750e1064e3a8e7cee19b (patch)
tree7209c851dda98efb2aa1e7a42ff738d3fe560c38 /security/smack
parentd39db3b4d60c9bc4282b36753a7255d2a5ef0384 (diff)
downloadlinux-83ba4645152d1177c161750e1064e3a8e7cee19b.tar.xz
net: add helpers checking if socket can be bound to nonlocal address
The construction "net->ipv4.sysctl_ip_nonlocal_bind || inet->freebind || inet->transparent" is present three times and its IPv6 counterpart is also present three times. We introduce two small helpers to characterize these tests uniformly. Signed-off-by: Vincent Bernat <vincent@bernat.im> Signed-off-by: David S. Miller <davem@davemloft.net>
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