diff options
| author | Pau Espin Pedrol <pespin@sysmocom.de> | 2018-08-28 17:32:29 +0200 |
|---|---|---|
| committer | Pau Espin Pedrol <pespin@sysmocom.de> | 2018-08-28 18:08:59 +0200 |
| commit | 2775798edb2ea72dbe683cf61700b61426e67bf5 (patch) | |
| tree | 2aa0c210bfc3a84390b13769094ea76d810a029b /include/osmocom | |
| parent | 3750dea96852b453029f91d4b3a66912745290d9 (diff) | |
ipa: Allow signalling fd destroyed in ipa_client_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: I0e449a2bdf7f0411feeccd262cd731ca6fba3fc1
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 a157889..4359268 100644 --- a/include/osmocom/abis/ipa.h +++ b/include/osmocom/abis/ipa.h @@ -71,6 +71,7 @@ struct ipa_client_conn { const char *addr; uint16_t port; void (*updown_cb)(struct ipa_client_conn *link, int up); + /* Callback when ofd has something to be read. -EBADF must be returned if the osmo_fd is destroyed. */ int (*read_cb)(struct ipa_client_conn *link, struct msgb *msg); int (*write_cb)(struct ipa_client_conn *link); void *data; |