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net: zperf: Make UDP upload report retransmission count configurable

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Add a Kconfig option to configure the maximum retransmission count of
the UDP upload report.

Signed-off-by: Robert Lubos <robert.lubos@nordicsemi.no>
This commit is contained in:
Robert Lubos 2025-05-21 16:18:38 +02:00 • committed by Benjamin Cabé
commit 73e248f6cf
2 changed files with 10 additions and 1 deletions
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9
subsys/net/lib/zperf/Kconfig
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@ -71,4 +71,13 @@ config NET_ZPERF_MAX_SESSIONS
help
Upper size limit for connections handled by zperf.
config NET_ZPERF_UDP_REPORT_RETANSMISSION_COUNT
int "Maximum number of UDP upload report retransmissions"
depends on NET_UDP
range 1 16
default 4
help
Maximum number of retries zperf will take to retrieve the UDP upload
report from the server.
endif

2
subsys/net/lib/zperf/zperf_udp_uploader.c
View file

@ -67,7 +67,7 @@ static inline int zperf_upload_fin(int sock,
struct zperf_client_hdr_v1 *hdr;
uint32_t secs = end_time_us / USEC_PER_SEC;
uint32_t usecs = end_time_us % USEC_PER_SEC;
int loop = 2;
int loop = CONFIG_NET_ZPERF_UDP_REPORT_RETANSMISSION_COUNT;
int ret = 0;
struct timeval rcvtimeo = {
.tv_sec = 2,