tree 93924a57c690d75454b3489df7f87021fbf4dcde
parent b06b35f0754747f9f178be155a2903b360aa2b6c
author Christian Franke <chris@opensourcerouting.org> 1354898100 +0000
committer David Lamparter <equinox@opensourcerouting.org> 1358176160 +0100

bgpd: fix a bug in bgp_attr_dup

Commit 558d1fec11749d3257e improved bgp_attr_dup so it would be possible
for the caller to provide attr_extra, allowing to use the stack instead
of the heap for operations requiring only a short lived attr.

However, this commit introduced a bug where bgp_attr_dup wouldn't copy
attr_extra at all (but provide a reference to the original) if the
caller provided attr_extra.

Cc: Jorge Boncompte [DTI2] <jorge@dti2.net>
Signed-off-by: Christian Franke <chris@opensourcerouting.org>
Signed-off-by: David Lamparter <equinox@opensourcerouting.org>