Coverity scanner reported the overrun issue #1560312 because
reach->id length is 7 bytes and we are trying to copy 8 bytes
(ie. ISIS_SYS_ID_LEN + 2).
Fix the issue by using the %pPN to display directly the 7 bytes
system-id.
Fixes: 860b75b40e ("isisd: calculate flex-algo constraint spf")
Signed-off-by: Louis Scalbert <louis.scalbert@6wind.com>
Take into account the flex-algo affinity constraints to compute the SPF
tree.
Signed-off-by: Hiroki Shirokura <hiroki.shirokura@linecorp.com>
Signed-off-by: Louis Scalbert <louis.scalbert@6wind.com>
Adds basic functionality to Flex-Algo for IS-IS wrapping lib/flex_algo.
The configuration interface will be added in the next commit.
Signed-off-by: Hiroki Shirokura <hiroki.shirokura@linecorp.com>
Signed-off-by: Eric Kinzie <ekinzie@labn.net>
Signed-off-by: Louis Scalbert <louis.scalbert@6wind.com>
