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lightning/connectd/peer_exchange_initmsg.h

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connectd/peer_exchange_initmsg: handle peer comms ourselves. connectd is the only user of the cryptomsg async APIs; better to open-code it here. We need to expose a little from cryptomsg(), but we remove the 'struct peer' entirely from connectd. One trick is that we still need to defer telling lightningd when a peer reconnects (until it tells us the old one is disconnected). So now we generate the message for lightningd and send it once we're woken. Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
6 years ago
#ifndef LIGHTNING_CONNECTD_PEER_EXCHANGE_INITMSG_H
#define LIGHTNING_CONNECTD_PEER_EXCHANGE_INITMSG_H
#include "config.h"
connectd: Pass the init_featurebits down to connectd and use in init The `init_featurebits` are computed at startup, and then cached indefinitely. They are then used whenever a new `init` handshake is performed. We could add a new message to push updates to `connectd` whenever a plugin is added or removed, but that's up for discussion.
5 years ago
#include <ccan/short_types/short_types.h>
connectd/peer_exchange_initmsg: handle peer comms ourselves. connectd is the only user of the cryptomsg async APIs; better to open-code it here. We need to expose a little from cryptomsg(), but we remove the &#39;struct peer&#39; entirely from connectd. One trick is that we still need to defer telling lightningd when a peer reconnects (until it tells us the old one is disconnected). So now we generate the message for lightningd and send it once we&#39;re woken. Signed-off-by: Rusty Russell &lt;rusty@rustcorp.com.au&gt;
6 years ago
struct crypto_state;
struct daemon;
struct io_conn;
Use node_id everywhere for nodes. I tried to just do gossipd, but it was uncontainable, so this ended up being a complete sweep. We didn&#39;t get much space saving in gossipd, even though we should save 24 bytes per node. Signed-off-by: Rusty Russell &lt;rusty@rustcorp.com.au&gt;
6 years ago
struct node_id;
connectd/peer_exchange_initmsg: handle peer comms ourselves. connectd is the only user of the cryptomsg async APIs; better to open-code it here. We need to expose a little from cryptomsg(), but we remove the &#39;struct peer&#39; entirely from connectd. One trick is that we still need to defer telling lightningd when a peer reconnects (until it tells us the old one is disconnected). So now we generate the message for lightningd and send it once we&#39;re woken. Signed-off-by: Rusty Russell &lt;rusty@rustcorp.com.au&gt;
6 years ago
struct wireaddr_internal;
/* If successful, calls peer_connected() */
struct io_plan *peer_exchange_initmsg(struct io_conn *conn,
struct daemon *daemon,
cleanup: make &#39;u8 *features&#39; and &#39;struct feature_set *fset&#39; more explicit. It&#39;s almost always &#34;their_features&#34; and &#34;our_features&#34; respectively, so make those names clear. Suggested-by: @cdecker Signed-off-by: Rusty Russell &lt;rusty@rustcorp.com.au&gt;
5 years ago
const struct feature_set *our_features,
connectd/peer_exchange_initmsg: handle peer comms ourselves. connectd is the only user of the cryptomsg async APIs; better to open-code it here. We need to expose a little from cryptomsg(), but we remove the &#39;struct peer&#39; entirely from connectd. One trick is that we still need to defer telling lightningd when a peer reconnects (until it tells us the old one is disconnected). So now we generate the message for lightningd and send it once we&#39;re woken. Signed-off-by: Rusty Russell &lt;rusty@rustcorp.com.au&gt;
6 years ago
const struct crypto_state *cs,
Use node_id everywhere for nodes. I tried to just do gossipd, but it was uncontainable, so this ended up being a complete sweep. We didn&#39;t get much space saving in gossipd, even though we should save 24 bytes per node. Signed-off-by: Rusty Russell &lt;rusty@rustcorp.com.au&gt;
6 years ago
const struct node_id *id,
plugin: remove boutique features. We now manipulate the global features directly. Signed-off-by: Rusty Russell &lt;rusty@rustcorp.com.au&gt;
5 years ago
const struct wireaddr_internal *addr);
connectd/peer_exchange_initmsg: handle peer comms ourselves. connectd is the only user of the cryptomsg async APIs; better to open-code it here. We need to expose a little from cryptomsg(), but we remove the &#39;struct peer&#39; entirely from connectd. One trick is that we still need to defer telling lightningd when a peer reconnects (until it tells us the old one is disconnected). So now we generate the message for lightningd and send it once we&#39;re woken. Signed-off-by: Rusty Russell &lt;rusty@rustcorp.com.au&gt;
6 years ago
#endif /* LIGHTNING_CONNECTD_PEER_EXCHANGE_INITMSG_H */