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| author | Kim Alvefur <zash@zash.se> | 2021-03-16 18:30:54 +0100 |
|---|---|---|
| committer | Kim Alvefur <zash@zash.se> | 2021-03-16 18:30:54 +0100 |
| commit | d4f4f76c3c703a323a712119e60eb3dbe053cbbd (patch) | |
| tree | 3f00ea8cbb4435dc2a876d16bd09a55f34171898 /plugins | |
| parent | 6d0298961d6d4150aa43897baa1c40a49dd4992f (diff) | |
| download | prosody-d4f4f76c3c703a323a712119e60eb3dbe053cbbd.tar.gz prosody-d4f4f76c3c703a323a712119e60eb3dbe053cbbd.zip | |
mod_s2s: Avoid sending too large stanzas
Just dropping them isn't great but hopefully something more sensible can
be done in the future.
Will need work to ensure that this signal is handled correctly in
sending modules etc.
Diffstat (limited to 'plugins')
| -rw-r--r-- | plugins/mod_s2s.lua | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/plugins/mod_s2s.lua b/plugins/mod_s2s.lua index a8e707a0..afed3575 100644 --- a/plugins/mod_s2s.lua +++ b/plugins/mod_s2s.lua @@ -772,6 +772,11 @@ local function initialize_session(session) end if t then t = filter("bytes/out", tostring(t)); + if session.outgoing_stanza_size_limit and #t > session.outgoing_stanza_size_limit then + log("warn", "Attempt to send a stanza exceeding session limit of %dB (%dB)!", session.outgoing_stanza_size_limit, #t); + -- TODO Pass identifiable error condition back to allow appropriate handling + return false + end if t then return w(conn, t); end |