1 /* 2 * refnumtoa - return asciized refclock addresses stored in local array space 3 */ 4 #include <config.h> 5 #include <stdio.h> 6 7 #include "ntp_net.h" 8 #include "lib_strbuf.h" 9 #include "ntp_stdlib.h" 10 11 const char * 12 refnumtoa( 13 sockaddr_u *num 14 ) 15 { 16 u_int32 netnum; 17 char *buf; 18 const char *rclock; 19 20 if (!ISREFCLOCKADR(num)) 21 return socktoa(num); 22 23 LIB_GETBUF(buf); 24 netnum = SRCADR(num); 25 rclock = clockname((int)((u_long)netnum >> 8) & 0xff); 26 27 if (rclock != NULL) 28 snprintf(buf, LIB_BUFLENGTH, "%s(%lu)", 29 rclock, (u_long)netnum & 0xff); 30 else 31 snprintf(buf, LIB_BUFLENGTH, "REFCLK(%lu,%lu)", 32 ((u_long)netnum >> 8) & 0xff, 33 (u_long)netnum & 0xff); 34 35 return buf; 36 } 37