diff options
| author | Pau Espin Pedrol <pespin@sysmocom.de> | 2018-08-28 17:53:38 +0200 |
|---|---|---|
| committer | Pau Espin Pedrol <pespin@sysmocom.de> | 2018-08-28 18:08:59 +0200 |
| commit | 082876bb65341d05263829664d3de0aa8dd4a874 (patch) | |
| tree | cfc34dc361c1d975d5f736ff7f52fd9e7417ee9d /include/osmocom | |
| parent | 2775798edb2ea72dbe683cf61700b61426e67bf5 (diff) | |
ipa: Allow signalling fd destroyed in ipa_server_conn_read
Similar to what we do in other osmo_fd cb, check for read_cb returning
-EBADF and in that case don't attempt using the osmo_fd anymore, either
because the fd was already closed (no need to then signal WRITE) or
because osmo_fd struct itself has been freed.
Change-Id: I4b968b72285f23a9552519cea67398a43d5003d2
Diffstat (limited to 'include/osmocom')
| -rw-r--r-- | include/osmocom/abis/ipa.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/include/osmocom/abis/ipa.h b/include/osmocom/abis/ipa.h index 4359268..a738156 100644 --- a/include/osmocom/abis/ipa.h +++ b/include/osmocom/abis/ipa.h @@ -37,6 +37,7 @@ struct ipa_server_conn { int (*closed_cb)(struct ipa_server_conn *peer); int (*ccm_cb)(struct ipa_server_conn *peer, struct msgb *msg, struct tlv_parsed *tlvp, struct ipaccess_unit *ud); + /* Callback when ofd has something to be read. -EBADF must be returned if the osmo_fd is destroyed. */ int (*cb)(struct ipa_server_conn *peer, struct msgb *msg); void *data; struct msgb *pending_msg; |