> How about changing printk() so it knows how to output ipv4 dotted quads?
Either that, or make a kernel version of inet_ntoa().
I'm already using the latter approach in CIPE:
static char cipe_ntoa_buf[2][16];
const char *cipe_ntoa(int b, const __u32 addr)
{
const unsigned char *x=(const unsigned char *)&addr;
char *p=cipe_ntoa_buf[b];
int i;
for (i=0; i<4; ++i) {
int k=x[i]/100;
if (k)
*p++=k+'0';
k=(x[i]/10)%10;
if (k)
*p++=k+'0';
*p++=(x[i]%10)+'0';
if (i<3)
*p++='.';
}
*p='\0';
return cipe_ntoa_buf[b];
}
This can even be used twice in a single printk(), with the first
argument 0 and 1 respectively.
Olaf
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