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laforge has posted comments on this change by pespin. ( https://gerrit.osmocom.org/c/libosmocore/+/38886?usp=email )
Change subject: osmo_io: Increase default queue max_length from 32 to 1024
......................................................................
Patch Set 1: Code-Review+1
(1 comment)
Patchset:
PS1:
> iofd_txqueue_enqueue() returns -ENOSPC. […]
I'm not sure that's great either. It's wrong for an application to try to push millions of messages to a write queue without ever going through osmo_select_main and give the queue a chance to drain itself.
I agree for situations like Abis 32 is too little. But 2 billion (or more in 64bit) clearly is too many...
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pespin has submitted this change. ( https://gerrit.osmocom.org/c/libosmo-abis/+/38904?usp=email )
Change subject: e1_input: Store new msg in llist before calling driver->want_write()
......................................................................
e1_input: Store new msg in llist before calling driver->want_write()
This is needed for drivers handling the message synchronously during
want_write() op.
Until now this was not needed because probably all drivers are relying
on poll based write to tx the message, which meant using the msg
happened in a delayed form, asynchronously.
Once we move the ipaccess driver to use libosmo-netif's stream, we'll
need the msg to be available in the upper layer llist when want_write()
is called, because at that time it will pop it from that llist and
submit it to the lower layer stream tx_queue.
Change-Id: I2b4e7bed502964fe03e3dabaeed668713b4baa7a
---
M src/e1_input.c
1 file changed, 1 insertion(+), 1 deletion(-)
Approvals:
laforge: Looks good to me, approved
fixeria: Looks good to me, but someone else must approve
Jenkins Builder: Verified
diff --git a/src/e1_input.c b/src/e1_input.c
index d4e9e88..145fccf 100644
--- a/src/e1_input.c
+++ b/src/e1_input.c
@@ -307,12 +307,12 @@
return -EINVAL;
}
e1i_ts = sign_link->ts;
+ msgb_enqueue(&sign_link->tx_list, msg);
if (!osmo_timer_pending(&e1i_ts->sign.tx_timer)) {
/* notify the driver we have something to write */
e1inp_driver = sign_link->ts->line->driver;
e1inp_driver->want_write(e1i_ts);
}
- msgb_enqueue(&sign_link->tx_list, msg);
/* we only need to write a 'Fake LAPD' packet here, if the
* underlying driver hides LAPD from us. If we use the
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Attention is currently required from: lynxis lazus.
laforge has posted comments on this change by lynxis lazus. ( https://gerrit.osmocom.org/c/osmo-ttcn3-hacks/+/38399?usp=email )
Change subject: SGSN: f_TC_attach_timeout_after_pdp_act: allow authentication
......................................................................
Patch Set 7:
(2 comments)
Patchset:
PS2:
> Like in the other patch, I'm not a fan of widening the expectations of our test cases. […]
Done
Patchset:
PS5:
> IMHO: as long we don't enable auth + integrity on the LLC and check explicit for it, this is bad beh […]
Done
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laforge has posted comments on this change by lynxis lazus. ( https://gerrit.osmocom.org/c/osmo-ttcn3-hacks/+/38396?usp=email )
Change subject: SGSN: BSSGP_ConnHdlr: GMM Service Request: add support to expect authentication
......................................................................
Patch Set 5: Code-Review+1
(2 comments)
File sgsn/BSSGP_ConnHdlr.ttcn:
https://gerrit.osmocom.org/c/osmo-ttcn3-hacks/+/38396/comment/70e961c6_c78c… :
PS4, Line 358: as_gmm_auth
> no it doesn't. f_gmm_auth() requires and expect to get certain parts in a specific way. […]
Done
https://gerrit.osmocom.org/c/osmo-ttcn3-hacks/+/38396/comment/c2342828_d427… :
PS4, Line 363: Ignoring autn for now
> Yes, this is copied from the f_gmm_auth().
Done
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