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arping: change a few message strings to be closer to iputils arping

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ARPING 192.168.1.1 from 192.168.1.172 wlan0
Unicast reply from 192.168.1.1 [F4:F2:6D:52:A8:DE]  1.672ms
Sent 1 probes (1 broadcast(s))
Received 1 response(s)

ARPING 192.168.1.1 from 192.168.1.172 wlan0
Unicast reply from 192.168.1.1 [f4:f2:6d:52:a8:de] 1.152ms
Sent 1 probe(s) (1 broadcast(s))
Received 1 response(s) (0 request(s), 0 broadcast(s))

function                                             old     new   delta
finish                                               120     100     -20

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
This commit is contained in:
Denys Vlasenko 2018-02-11 13:37:07 +01:00
parent f5d50fbd2f
commit a3ec3bd0f8
1 changed files with 8 additions and 7 deletions
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15
networking/arping.c
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@ -142,10 +142,10 @@ static void finish(void)
{
if (!(option_mask32 & QUIET)) {
printf("Sent %u probe(s) (%u broadcast(s))\n"
"Received %u repl%s"
"Received %u response(s)"
" (%u request(s), %u broadcast(s))\n",
sent, brd_sent,
received, (received == 1) ? "ies" : "y",
received,
req_recv, brd_recv);
}
if (option_mask32 & DAD)
@ -245,6 +245,7 @@ static void recv_pack(unsigned char *buf, int len, struct sockaddr_ll *FROM)
if (!(option_mask32 & QUIET)) {
int s_printed = 0;
//TODO: arping from iputils-s20160308 print upprcase hex in MAC, follow them?
printf("%scast re%s from %s [%02x:%02x:%02x:%02x:%02x:%02x]",
FROM->sll_pkttype == PACKET_HOST ? "Uni" : "Broad",
ah->ar_op == htons(ARPOP_REPLY) ? "ply" : "quest",
@ -252,14 +253,14 @@ static void recv_pack(unsigned char *buf, int len, struct sockaddr_ll *FROM)
p[0], p[1], p[2], p[3], p[4], p[5]
);
if (dst_ip.s_addr != src.s_addr) {
printf("for %s ", inet_ntoa(dst_ip));
printf("for %s", inet_ntoa(dst_ip));
s_printed = 1;
}
if (memcmp(p + ah->ar_hln + 4, me.sll_addr, ah->ar_hln)) {
unsigned char *pp = p + ah->ar_hln + 4;
if (!s_printed)
printf("for ");
printf("[%02x:%02x:%02x:%02x:%02x:%02x]",
printf(" for");
printf(" [%02x:%02x:%02x:%02x:%02x:%02x]",
pp[0], pp[1], pp[2], pp[3], pp[4], pp[5]
);
}
@ -408,8 +409,8 @@ int arping_main(int argc UNUSED_PARAM, char **argv)
if (!(option_mask32 & QUIET)) {
/* inet_ntoa uses static storage, can't use in same printf */
printf("ARPING to %s", inet_ntoa(dst));
printf(" from %s via %s\n", inet_ntoa(src), device);
printf("ARPING %s", inet_ntoa(dst));
printf(" from %s %s\n", inet_ntoa(src), device);
}
signal_SA_RESTART_empty_mask(SIGINT, (void (*)(int))finish);