Implements BGP 'show protocols' info details.

1 files changed, 4 insertions, 5 deletions

diff --git a/proto/bgp/packets.c b/proto/bgp/packets.c
index 2baa6e3..af7ce0c 100644
--- a/proto/bgp/packets.c
+++ b/proto/bgp/packets.c
@@ -1077,16 +1077,16 @@ static struct {
 
 /**
  * bgp_error_dsc - return BGP error description
- * @buff: temporary buffer
  * @code: BGP error code
  * @subcode: BGP error subcode
  *
  * bgp_error_dsc() returns error description for BGP errors
  * which might be static string or given temporary buffer.
  */
-const byte *
-bgp_error_dsc(byte *buff, unsigned code, unsigned subcode)
+const char *
+bgp_error_dsc(unsigned code, unsigned subcode)
 {
+  static char buff[32];
   unsigned i;
   for (i=0; i < ARRAY_SIZE(bgp_msg_table); i++)
     if (bgp_msg_table[i].major == code && bgp_msg_table[i].minor == subcode)
@@ -1102,7 +1102,6 @@ void
 bgp_log_error(struct bgp_proto *p, u8 class, char *msg, unsigned code, unsigned subcode, byte *data, unsigned len)
 {
   const byte *name;
-  byte namebuf[32];
   byte *t, argbuf[36];
   unsigned i;
 
@@ -1110,7 +1109,7 @@ bgp_log_error(struct bgp_proto *p, u8 class, char *msg, unsigned code, unsigned
   if (code == 6 && class == BE_BGP_TX)
     return;
 
-  name = bgp_error_dsc(namebuf, code, subcode);
+  name = bgp_error_dsc(code, subcode);
   t = argbuf;
   if (len)
     {