Change Details

An interface's bpf could feasibly not exist, in which case this function would panic. Add a NULL check to be safe. Sponsored by: Juniper Networks, Inc. MFC after: 1 week

An interface's bpf could feasibly not exist, in which case bpf_peers_present() would panic from a NULL pointer dereference. Solve this by adding a new IfAPI that includes a NULL check. Since this API is used in only a handful of locations, it reduces the the NULL check scope over inserting the check into bpf_peers_present(). Sponsored by: Juniper Networks, Inc. MFC after: 1 week

An interface's bpf could feasibly not exist, in which case this function bpf_peers_present() would panicpanic from a NULL pointer dereference. Solve this by adding a new IfAPI that includes a NULL check. Add a NULL check to be safeSince this API is used in only a handful of locations, it reduces the the NULL check scope over inserting the check into bpf_peers_present(). Sponsored by: Juniper Networks, Inc. MFC after: 1 week