[Bug 217939] syslogd: -b doesn't work with IPv6 literal addresses after ^/head at r309933

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https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=217939

Andrey V. Elsukov <ae at FreeBSD.org> changed:

           What    |Removed                     |Added
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                 CC|                            |ae at FreeBSD.org

--- Comment #1 from Andrey V. Elsukov <ae at FreeBSD.org> ---
I think the following patch should fix this:

Index: syslogd.c
===================================================================
--- syslogd.c   (revision 315478)
+++ syslogd.c   (working copy)
@@ -477,7 +477,8 @@ main(int argc, char *argv[])
                        break;
                case 'b':
                        bflag = 1;
-                       if ((p = strchr(optarg, ':')) == NULL) {
+                       if ((p = strchr(optarg, ':')) == NULL ||
+                           strchr(p + 1, ':') != NULL) {
                                /* A hostname or filename only. */
                                addpeer(&(struct peer){
                                        .pe_name = optarg,

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