pespin has uploaded this change for review.

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gsmtap: Increase txqueue max_length from 64 to 1024

The default value may be too low for main loop iterations writing a lot
of output. Increase it to a saner value.

Change-Id: Ie737e1d060ea3ee48631604bbae1b8b84cf787b9
(cherry picked from commit 5edb7d54a8265ad6f44afdd0d07eda041f54ed98)
---
M src/core/gsmtap_util.c
1 file changed, 2 insertions(+), 2 deletions(-)

git pull ssh://gerrit.osmocom.org:29418/libosmocore refs/changes/47/39347/1

diff --git a/src/core/gsmtap_util.c b/src/core/gsmtap_util.c
index b64c7b0..62d3ffa 100644
--- a/src/core/gsmtap_util.c
+++ b/src/core/gsmtap_util.c
@@ -496,8 +496,8 @@
 		if (osmo_iofd_register(gti->out, gti->wq.bfd.fd) < 0)
 			goto err_cleanup;
 
-		/* osmo write queue previously used was set up with value of 64 */
-		osmo_iofd_set_txqueue_max_length(gti->out, 64);
+		/* Use a big enough tx queue to avoid gsmtap messages being dropped: */
+		osmo_iofd_set_txqueue_max_length(gti->out, 1024);
 	}
 
 	return gti;

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