openggsn: Add patch to reduce queue depth / memory usage
diff --git a/recipes-osmocom/openggsn/files/libgtp-queue_depth_32.patch b/recipes-osmocom/openggsn/files/libgtp-queue_depth_32.patch
new file mode 100644
index 0000000..52bc37b
--- /dev/null
+++ b/recipes-osmocom/openggsn/files/libgtp-queue_depth_32.patch
@@ -0,0 +1,13 @@
+diff --git a/gtp/queue.h b/gtp/queue.h
+index 556b6ef..d59a1a3 100644
+--- a/gtp/queue.h
++++ b/gtp/queue.h
+@@ -19,7 +19,7 @@
+
+ #define QUEUE_DEBUG 0 /* Print debug information */
+
+-#define QUEUE_SIZE 1024 /* Size of retransmission queue */
++#define QUEUE_SIZE 32 /* Size of retransmission queue */
+ #define QUEUE_HASH_SIZE 65536 /* Size of hash table (2^16) */
+
+ struct qmsg_t { /* Holder for queued packets */
diff --git a/recipes-osmocom/openggsn/openggsn_git.bb b/recipes-osmocom/openggsn/openggsn_git.bb
index 8aaaf8d..ebcfee6 100644
--- a/recipes-osmocom/openggsn/openggsn_git.bb
+++ b/recipes-osmocom/openggsn/openggsn_git.bb
@@ -2,11 +2,12 @@
LICENSE = "GPLv2+"
LIC_FILES_CHKSUM = "file://COPYING;md5=8ca43cbc842c2336e835926c2166c28b"
PV = "0.91+gitr${SRCPV}"
-PR = "r11"
+PR = "r12"
SRCREV = "95848bafcef145d776d70a73f7bdc3fe37e85724"
SRC_URI = "git://ggsn.git.sourceforge.net/gitroot/ggsn/ggsn \
file://openggsn.init \
+ file://libgtp-queue_depth_32.patch \
"
S = "${WORKDIR}/git"