File nrpe-3.2.1_packetbuffer.patch of Package nrpe
--- include/common.h.in.orig 2020-02-05 10:37:52.510512518 +0100
+++ include/common.h.in 2020-02-05 10:38:25.974694039 +0100
@@ -55,7 +55,7 @@
#define DEFAULT_SOCKET_TIMEOUT 10 /* timeout after 10 seconds */
#define DEFAULT_CONNECTION_TIMEOUT 300 /* timeout if daemon is waiting for connection more than this time */
-#define MAX_INPUT_BUFFER 2048 /* max size of most buffers we use */
+#define MAX_INPUT_BUFFER 8192 /* max size of most buffers we use */
#define MAX_FILENAME_LENGTH 256
#define MAX_HOST_ADDRESS_LENGTH 256 /* max size of a host address */
#define MAX_COMMAND_ARGUMENTS 16
@@ -70,7 +70,7 @@
#define NRPE_PACKET_VERSION_2 2
#define NRPE_PACKET_VERSION_1 1 /* older packet version identifiers (no longer supported) */
-#define MAX_PACKETBUFFER_LENGTH 1024 /* amount of data to send in one query/response vor version 2 */
+#define MAX_PACKETBUFFER_LENGTH 8192 /* amount of data to send in one query/response vor version 2 */
typedef struct _v2_packet {
int16_t packet_version;