prov/usnic: ARP lookup on incorrect address
Incorrect address passed to arp_lookup when target is not local subnet

Signed-off-by: Reese Faucette <rfaucett@cisco.com>
Merge pull request #319 from rfaucett/pr/routed_av

prov/usnic: ARP lookup on incorrect address
Check for null pointers when printing.

Don't crash when given an fi_info with null pointers in struct fields. Came across this when printing the stack-allocated hints fi_info.

Signed-off-by: pmmccorm <patrick.m.mccormick@intel.com>
prov/usnic: fix to remote resolution broke local resolution

Signed-off-by: Reese Faucette <rfaucett@cisco.com>
Merge pull request #316 from pmmccorm/misc

Check for null pointers when printing.
Merge pull request #321 from rfaucett/pr/routed_av

prov/usnic: fix to remote resolution broke local resolution