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app/testpmd: allow command line selection of forwarding engine

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This commit allows testpmd forwarding mode selection through command line
parameters instead of having to set this up in interactive mode.

Signed-off-by: Cyril Chemparathy <cchemparathy@tilera.com>
Acked-by: Thomas Monjalon <thomas.monjalon@6wind.com>
This commit is contained in:
Cyril Chemparathy 2014-04-03 10:30:13 -07:00 committed by Thomas Monjalon
parent ca7feb2273
commit ce9b9fb024
1 changed files with 4 additions and 0 deletions
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4
app/test-pmd/parameters.c
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@ -158,6 +158,7 @@ usage(char* progname)
printf(" --disable-rss: disable rss.\n");
printf(" --port-topology=N: set port topology (N: paired (default) or "
"chained).\n");
printf(" --forward-mode=N: set forwarding mode.\n");
printf(" --rss-ip: set RSS functions to IPv4/IPv6 only .\n");
printf(" --rss-udp: set RSS functions to IPv4/IPv6 + UDP.\n");
printf(" --rxq=N: set the number of RX queues per port to N.\n");
@ -515,6 +516,7 @@ launch_args_parse(int argc, char** argv)
{ "enable-drop-en", 0, 0, 0 },
{ "disable-rss", 0, 0, 0 },
{ "port-topology", 1, 0, 0 },
{ "forward-mode", 1, 0, 0 },
{ "rss-ip", 0, 0, 0 },
{ "rss-udp", 0, 0, 0 },
{ "rxq", 1, 0, 0 },
@ -775,6 +777,8 @@ launch_args_parse(int argc, char** argv)
" must be: paired or chained \n",
optarg);
}
if (!strcmp(lgopts[opt_idx].name, "forward-mode"))
set_pkt_forwarding_mode(optarg);
if (!strcmp(lgopts[opt_idx].name, "rss-ip"))
rss_hf = ETH_RSS_IPV4 | ETH_RSS_IPV6;
if (!strcmp(lgopts[opt_idx].name, "rss-udp"))