v/tmate-ssh-server
1
0
Fork 0
mirror of https://github.com/tmate-io/tmate-ssh-server.git synced 2020-11-18 19:53:51 -08:00
Code Issues Releases Wiki Activity

Incoming messages should be dispatched first before being forwarded

Browse Source 
It's a cheap sanity check
This commit is contained in:
Nicolas Viennot 2019-11-09 00:51:45 -05:00
parent b97f8dc7d6
commit 1d26957b3b
2 changed files with 5 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

4
tmate-daemon-decoder.c
View File

@ -517,6 +517,10 @@ static void tmate_snapshot(__unused struct tmate_session *session,
void tmate_dispatch_daemon_message(struct tmate_session *session, void tmate_dispatch_daemon_message(struct tmate_session *session,
struct tmate_unpacker *uk) struct tmate_unpacker *uk)
{ {
/* We make a copy because we are mutating it */
struct tmate_unpacker uk_copy = *uk;
uk = &uk_copy;
int cmd = unpack_int(uk); int cmd = unpack_int(uk);
switch (cmd) { switch (cmd) {
#define dispatch(c, f) case c: f(session, uk); break #define dispatch(c, f) case c: f(session, uk); break

2
tmate-ssh-daemon.c
View File

@ -8,8 +8,8 @@ static void on_daemon_decoder_read(void *userdata, struct tmate_unpacker *uk)
{ {
struct tmate_session *session = userdata; struct tmate_session *session = userdata;
tmate_send_websocket_daemon_msg(session, uk);
tmate_dispatch_daemon_message(session, uk); tmate_dispatch_daemon_message(session, uk);
tmate_send_websocket_daemon_msg(session, uk);
} }
static int on_ssh_channel_read(__unused ssh_session _session, static int on_ssh_channel_read(__unused ssh_session _session,