Author: tuexen
Date: Sat Sep 12 11:19:54 2020
New Revision: 365657
URL: https://svnweb.freebsd.org/changeset/base/365657

Log:
  Simplify code, no functional change.
  
  Since https://svnweb.freebsd.org/base?view=revision&revision=365378
  UDP is handled the same way as SCTP and TCP (using a raw socket).
  Therefore use the same code path.

Modified:
  head/usr.sbin/traceroute6/traceroute6.c

Modified: head/usr.sbin/traceroute6/traceroute6.c
==============================================================================
--- head/usr.sbin/traceroute6/traceroute6.c     Sat Sep 12 09:47:58 2020        
(r365656)
+++ head/usr.sbin/traceroute6/traceroute6.c     Sat Sep 12 11:19:54 2020        
(r365657)
@@ -568,15 +568,10 @@ main(int argc, char *argv[])
        case IPPROTO_ICMPV6:
                sndsock = rcvsock;
                break;
-       case IPPROTO_UDP:
-               if ((sndsock = socket(AF_INET6, SOCK_RAW, IPPROTO_UDP)) < 0) {
-                       perror("socket(SOCK_RAW)");
-                       exit(5);
-               }
-               break;
        case IPPROTO_NONE:
        case IPPROTO_SCTP:
        case IPPROTO_TCP:
+       case IPPROTO_UDP:
                if ((sndsock = socket(AF_INET6, SOCK_RAW, useproto)) < 0) {
                        perror("socket(SOCK_RAW)");
                        exit(5);
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