d/freebsd-skq
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

Check remote protocol version only for the first connection (when it

Browse Source 
is actually sent by the remote node).

Otherwise it generated confusing "Negotiated protocol version 1" debug
messages when processing the second connection.

MFC after:	2 weeks
This commit is contained in:
trociny 2013-12-10 20:09:49 +00:00
parent 7a816c7150
commit 885a4376b6
1 changed files with 6 additions and 6 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

12
sbin/hastd/hastd.c
View File

@ -806,12 +806,6 @@ listen_accept(struct hastd_listen *lst)
*/
version = 1;
}
if (version > HAST_PROTO_VERSION) {
pjdlog_info("Remote protocol version %hhu is not supported, falling back to version %hhu.",
version, (unsigned char)HAST_PROTO_VERSION);
version = HAST_PROTO_VERSION;
}
pjdlog_debug(1, "Negotiated protocol version %hhu.", version);
token = nv_get_uint8_array(nvin, &size, "token");
/*
* NULL token means that this is first connection.
@ -925,6 +919,12 @@ listen_accept(struct hastd_listen *lst)
*/
if (token == NULL) {
if (version > HAST_PROTO_VERSION) {
pjdlog_info("Remote protocol version %hhu is not supported, falling back to version %hhu.",
version, (unsigned char)HAST_PROTO_VERSION);
version = HAST_PROTO_VERSION;
}
pjdlog_debug(1, "Negotiated protocol version %hhu.", version);
res->hr_version = version;
arc4random_buf(res->hr_token, sizeof(res->hr_token));
nvout = nv_alloc();