AX.25: Print decoded addresses rather than hex numbers.

Before this, ip would have printed the AX.25 address configured for an
AX.25 interface's default addresses as:

  link/ax25 98:92:9c:aa:b0:40:02 brd a2:a6:a8:40:40:40:00

which is pretty unreadable.  With this commit ip will decode AX.25
addresses like

  link/ax25 LINUX-1 brd QST-0

Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
Signed-off-by: David Ahern <dsahern@kernel.org>

diff --git a/lib/ll_addr.c b/lib/ll_addr.c
index 00b562aeda221ea2cfb9b264fd2cf3824fc9bf9b..910e6daf9ffa8a93d841c8344d001ac22a9f581c 100644 (file)
--- a/lib/ll_addr.c
+++ b/lib/ll_addr.c
@@ -39,6 +39,8 @@ const char *ll_addr_n2a(const unsigned char *addr, int alen, int type,
 
        if (alen == 16 && (type == ARPHRD_TUNNEL6 || type == ARPHRD_IP6GRE))
                return inet_ntop(AF_INET6, addr, buf, blen);
+       if (alen == 7 && type == ARPHRD_AX25)
+               return ax25_ntop(AF_AX25, addr, buf, blen);
 
        snprintf(buf, blen, "%02x", addr[0]);
        for (i = 1, l = 2; i < alen && l < blen; i++, l += 3)