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examples/l3fwd: format IP addresses for printing

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The IP addresses should be formatted using standard routines
rather than outputing in raw hex.

Signed-off-by: Stephen Hemminger <stephen@networkplumber.org>
Acked-by: Bernard Iremonger <bernard.iremonger@intel.com>
This commit is contained in:
Stephen Hemminger 2019-04-10 10:41:32 -07:00 committed by Thomas Monjalon
parent 37afe381bd
commit d5ceea4ab1
1 changed files with 10 additions and 5 deletions
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15
examples/l3fwd/l3fwd_lpm.c
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@ -13,6 +13,7 @@
#include <errno.h>
#include <getopt.h>
#include <stdbool.h>
#include <arpa/inet.h>
#include <rte_debug.h>
#include <rte_ether.h>
@ -260,6 +261,7 @@ setup_lpm(const int socketid)
unsigned i;
int ret;
char s[64];
char abuf[INET6_ADDRSTRLEN];
/* create the LPM table */
config_ipv4.max_rules = IPV4_L3FWD_LPM_MAX_RULES;
@ -275,6 +277,7 @@ setup_lpm(const int socketid)
/* populate the LPM table */
for (i = 0; i < IPV4_L3FWD_LPM_NUM_ROUTES; i++) {
struct in_addr in;
/* skip unused ports */
if ((1 << ipv4_l3fwd_lpm_route_array[i].if_out &
@ -292,8 +295,9 @@ setup_lpm(const int socketid)
i, socketid);
}
printf("LPM: Adding route 0x%08x / %d (%d)\n",
(unsigned)ipv4_l3fwd_lpm_route_array[i].ip,
in.s_addr = htonl(ipv4_l3fwd_lpm_route_array[i].ip);
printf("LPM: Adding route %s / %d (%d)\n",
inet_ntop(AF_INET, &in, abuf, sizeof(abuf)),
ipv4_l3fwd_lpm_route_array[i].depth,
ipv4_l3fwd_lpm_route_array[i].if_out);
}
@ -331,9 +335,10 @@ setup_lpm(const int socketid)
}
printf("LPM: Adding route %s / %d (%d)\n",
"IPV6",
ipv6_l3fwd_lpm_route_array[i].depth,
ipv6_l3fwd_lpm_route_array[i].if_out);
inet_ntop(AF_INET6, ipv6_l3fwd_lpm_route_array[i].ip,
abuf, sizeof(abuf)),
ipv6_l3fwd_lpm_route_array[i].depth,
ipv6_l3fwd_lpm_route_array[i].if_out);
}
}