Change the transmit only side of testpmd to use the IP addresses that are marked as reserved for benchmarking by RFC2544 192.18.0.0/27; rather than the commonly used subnet 192.168.0.0/24 which is likely to used for administrative interface.
Signed-off-by: Stephen Hemminger <step...@networkplumber.org> --- app/test-pmd/txonly.c | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-) diff --git a/app/test-pmd/txonly.c b/app/test-pmd/txonly.c index 1f08b6ed37a2..22785bdcbe44 100644 --- a/app/test-pmd/txonly.c +++ b/app/test-pmd/txonly.c @@ -43,8 +43,9 @@ #define UDP_SRC_PORT 1024 #define UDP_DST_PORT 1024 -#define IP_SRC_ADDR ((192U << 24) | (168 << 16) | (0 << 8) | 1) -#define IP_DST_ADDR ((192U << 24) | (168 << 16) | (0 << 8) | 2) +/* RFC 2544 reserved IP addresses for benchmarking */ +#define IP_SRC_ADDR ((192U << 24) | (18 << 16) | (0 << 8) | 1) +#define IP_DST_ADDR ((192U << 24) | (18 << 16) | (0 << 8) | 2) #define IP_DEFTTL 64 /* from RFC 1340. */ #define IP_VERSION 0x40 -- 2.16.2
