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Code Issues Releases Wiki Activity

3895. [func] Add the ability to set the DSCP code point to dig.

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[RT #36546]
This commit is contained in:
Mark Andrews
2014-07-15 23:27:14 +10:00
parent 71ec6d0940
commit 2064e46209
5 changed files with 34 additions and 0 deletions
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14
bin/dig/dig.c
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@@ -243,6 +243,7 @@ help(void) {
" +[no]multiline (Print records in an expanded format)\n"
" +[no]onesoa (AXFR prints only one soa record)\n"
" +[no]keepopen (Keep the TCP socket open between queries)\n"
" +[no]dscp[=###] (Set the DSCP value to ### [0..63])\n"
" global d-opts and servers (before host name) affect all queries.\n"
" local d-opts and servers (after host name) affect only that lookup.\n"
" -h (print help and exit)\n"
@@ -920,6 +921,19 @@ plus_option(char *option, isc_boolean_t is_batchfile,
strncpy(domainopt, value, sizeof(domainopt));
domainopt[sizeof(domainopt)-1] = '\0';
break;
case 's': /* dscp */
FULLCHECK("dscp");
if (!state) {
lookup->dscp = -1;
break;
}
if (value == NULL)
goto need_value;
result = parse_uint(&num, value, 0x3f, "DSCP");
if (result != ISC_R_SUCCESS)
fatal("Couldn't parse DSCP value");
lookup->dscp = num;
break;
default:
goto invalid_option;
}