diff options
Diffstat (limited to 'nest')
| -rw-r--r-- | nest/cli.h | 3 | ||||
| -rw-r--r-- | nest/proto.c | 44 | ||||
| -rw-r--r-- | nest/protocol.h | 4 |
3 files changed, 51 insertions, 0 deletions
@@ -58,6 +58,9 @@ void cli_printf(cli *, int, char *, ...); #define cli_msg(x...) cli_printf(this_cli, x) void cli_set_log_echo(cli *, uint mask, uint size); +static inline void cli_separator(cli *c) +{ if (c->last_reply) cli_printf(c, -c->last_reply, ""); }; + /* Functions provided to sysdep layer */ cli *cli_new(void *); diff --git a/nest/proto.c b/nest/proto.c index 85090424..41b3a6b9 100644 --- a/nest/proto.c +++ b/nest/proto.c @@ -2084,3 +2084,47 @@ proto_get_named(struct symbol *sym, struct protocol *pr) return p; } + +struct proto * +proto_iterate_named(struct symbol *sym, struct protocol *proto, struct proto *old) +{ + if (sym) + { + /* Just the first pass */ + if (old) + { + cli_msg(0, ""); + return NULL; + } + + if (sym->class != SYM_PROTO) + cf_error("%s: Not a protocol", sym->name); + + struct proto *p = sym->proto->proto; + if (!p || (p->proto != proto)) + cf_error("%s: Not a %s protocol", sym->name, proto->name); + + return p; + } + else + { + for (struct proto *p = !old ? HEAD(proto_list) : NODE_NEXT(old); + NODE_VALID(p); + p = NODE_NEXT(p)) + { + if ((p->proto == proto) && (p->proto_state != PS_DOWN)) + { + cli_separator(this_cli); + return p; + } + } + + /* Not found anything during first pass */ + if (!old) + cf_error("There is no %s protocol running", proto->name); + + /* No more items */ + cli_msg(0, ""); + return NULL; + } +} diff --git a/nest/protocol.h b/nest/protocol.h index a934c047..14b6123a 100644 --- a/nest/protocol.h +++ b/nest/protocol.h @@ -292,6 +292,10 @@ void proto_cmd_mrtdump(struct proto *, uintptr_t, int); void proto_apply_cmd(struct proto_spec ps, void (* cmd)(struct proto *, uintptr_t, int), int restricted, uintptr_t arg); struct proto *proto_get_named(struct symbol *, struct protocol *); +struct proto *proto_iterate_named(struct symbol *sym, struct protocol *proto, struct proto *old); + +#define PROTO_WALK_CMD(sym,pr,p) for(struct proto *p = NULL; p = proto_iterate_named(sym, pr, p); ) + #define CMD_RELOAD 0 #define CMD_RELOAD_IN 1 |