Re: kern/47693: NetBSD ICMP processing does not handle unreachable code 13 - administratively prohibited

["Erik E. Fair" <fair%netbsd.org@localhost>]

The following reply was made to PR kern/47693; it has been noted by GNATS.

From: "Erik E. Fair" <fair%netbsd.org@localhost>
To: gnats-bugs%NetBSD.org@localhost
Cc: 
Subject: Re: kern/47693: NetBSD ICMP processing does not handle unreachable 
code 13 - administratively prohibited
Date: Mon, 25 Mar 2013 11:26:28 -0700

 Actually, I changed my mind; we need an EPERM return (see ip_input.c),
 but failing that, "connection refused" is a more appropriate error
 code to return.
 
 
 *** ip_icmp.c  Mon Jan  9 06:31:22 2012
 --- /tmp/ip_icmp.c     Mon Mar 25 11:24:12 2013
 ***************
 *** 470,475 ****
 --- 470,476 ----
                                break;
   
                        case ICMP_UNREACH_PORT:
 +                      case ICMP_UNREACH_ADMIN_PROHIBIT:
                                code = PRC_UNREACH_PORT;
                                break;