hello_source
adj_find(struct hello_source *source)
adj_new(struct in_addr lsr_id, struct hello_source *source,
struct hello_source source;
struct hello_source;
char *log_hello_src(const struct hello_source *);
struct adj *adj_new(struct in_addr, struct hello_source *,
struct adj *adj_find(struct hello_source *);
struct hello_source source;
log_hello_src(const struct hello_source *src)