fix ipv6 address printing: 2001 appeared as 201, etc.

diff --git a/src/network/inet_ntop.c b/src/network/inet_ntop.c
index 3e8a6db0d96b6876d311e301f2b5024b09c836fb..460a9486c6e786b8bd25b78c64f364dd0e105f93 100644 (file)
--- a/src/network/inet_ntop.c
+++ b/src/network/inet_ntop.c
@@ -21,9 +21,11 @@ const char *inet_ntop(int af, const void *a0, char *s, socklen_t l)
                memset(buf, 'x', sizeof buf);
                buf[sizeof buf-1]=0;
                snprintf(buf, sizeof buf, 
-                       "%.0x%x:%.0x%x:%.0x%x:%.0x%x:%.0x%x:%.0x%x:%.0x%x:%.0x%x",
-                       a[0],a[1],a[2],a[3],a[4],a[5],a[6],a[7],
-                       a[8],a[9],a[10],a[11],a[12],a[13],a[14],a[15]);
+                       "%x:%x:%x:%x:%x:%x:%x:%x",
+                       256*a[0]+a[1],256*a[2]+a[3],
+                       256*a[4]+a[5],256*a[6]+a[7],
+                       256*a[8]+a[9],256*a[10]+a[11],
+                       256*a[12]+a[13],256*a[14]+a[15]);
                /* Replace longest /(^0|:)[:0]{2,}/ with "::" */
                for (i=best=0, max=2; buf[i]; i++) {
                        if (i && buf[i] != ':') continue;