core-lightning/wire/onion_defs.h

/* Macro definitions for constants used in BOLT #4 */
#ifndef LIGHTNING_WIRE_ONION_DEFS_H
#define LIGHTNING_WIRE_ONION_DEFS_H
#include "config.h"
#include <common/sciddir_or_pubkey.h>

/* BOLT #4:
 *
 * The top byte of `failure_code` can be read as a set of flags:
 * * 0x8000 (BADONION): unparsable onion encrypted by sending peer
 * * 0x4000 (PERM): permanent failure (otherwise transient)
 * * 0x2000 (NODE): node failure (otherwise channel)
 * * 0x1000 (UPDATE): new channel update enclosed
 */
#define BADONION	0x8000
#define PERM		0x4000
#define NODE		0x2000
#define UPDATE		0x1000

#endif /* LIGHTNING_WIRE_ONION_DEFS_H */
wire: split onion messages from peer wire messages. The recent update to BOLT #4 includes failure message specifications, which are completely orthogonal to the normal ones. Don't include them in the gen_peer_wire_csv. This onion_defs.h file assumes we are using 2-byte failure codes as per the onion-failmsg-cleanup branch. Signed-off-by: Rusty Russell <rusty@rustcorp.com.au> 2017-01-06 04:10:35 +01:00			`/* Macro definitions for constants used in BOLT #4 */`
			`#ifndef LIGHTNING_WIRE_ONION_DEFS_H`
			`#define LIGHTNING_WIRE_ONION_DEFS_H`
wire: add onion_defs.h to bolt-check, update quote. Signed-off-by: Rusty Russell <rusty@rustcorp.com.au> 2018-09-14 00:43:12 +02:00			`#include "config.h"`
bolt12: allow first_node_id in blinded path to be a scid. We don't actually support it yet, but this threads through the type change, puts it in "decode" etc. Signed-off-by: Rusty Russell <rusty@rustcorp.com.au> 2024-05-09 05:36:20 +02:00			`#include <common/sciddir_or_pubkey.h>`
wire: split onion messages from peer wire messages. The recent update to BOLT #4 includes failure message specifications, which are completely orthogonal to the normal ones. Don't include them in the gen_peer_wire_csv. This onion_defs.h file assumes we are using 2-byte failure codes as per the onion-failmsg-cleanup branch. Signed-off-by: Rusty Russell <rusty@rustcorp.com.au> 2017-01-06 04:10:35 +01:00
			`/* BOLT #4:`
			`*`
wire: add onion_defs.h to bolt-check, update quote. Signed-off-by: Rusty Russell <rusty@rustcorp.com.au> 2018-09-14 00:43:12 +02:00			* The top byte of `failure_code` can be read as a set of flags:
			`* * 0x8000 (BADONION): unparsable onion encrypted by sending peer`
wire: split onion messages from peer wire messages. The recent update to BOLT #4 includes failure message specifications, which are completely orthogonal to the normal ones. Don't include them in the gen_peer_wire_csv. This onion_defs.h file assumes we are using 2-byte failure codes as per the onion-failmsg-cleanup branch. Signed-off-by: Rusty Russell <rusty@rustcorp.com.au> 2017-01-06 04:10:35 +01:00			`* * 0x4000 (PERM): permanent failure (otherwise transient)`
			`* * 0x2000 (NODE): node failure (otherwise channel)`
			`* * 0x1000 (UPDATE): new channel update enclosed`
			`*/`
			`#define BADONION 0x8000`
			`#define PERM 0x4000`
			`#define NODE 0x2000`
			`#define UPDATE 0x1000`

			`#endif /* LIGHTNING_WIRE_ONION_DEFS_H */`