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pimd: Make pim_pkt_dump use standard lib functions

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pim_pkt_dump was creating a custom function to dump
detailed packet data.  Switch it over to use
zlog_hexdump.

Signed-off-by: Donald Sharp <sharpd@cumulusnetworks.com>
This commit is contained in:
Donald Sharp 2016-06-07 11:00:53 -04:00
parent 934a4c5975
commit 95ff066772
1 changed files with 3 additions and 18 deletions
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21
pimd/pim_util.c
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@ -100,23 +100,8 @@ uint16_t igmp_msg_decode8to16(uint8_t code)
void pim_pkt_dump(const char *label, const uint8_t *buf, int size) void pim_pkt_dump(const char *label, const uint8_t *buf, int size)
{ {
char dump_buf[1000]; zlog_debug("%s: pkt dump size=%d",
int i = 0;
int j = 0;
for (; i < size; ++i, j += 2) {
int left = sizeof(dump_buf) - j;
if (left < 4) {
if (left > 1) {
strcat(dump_buf + j, "!"); /* mark as truncated */
}
break;
}
snprintf(dump_buf + j, left, "%02x", buf[i]);
}
zlog_debug("%s: pkt dump size=%d: %s",
label, label,
size, size);
dump_buf); zlog_hexdump(buf, size);
} }