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MINOR: checks: Don't support multiple host header for http-check send rule

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Only one host header definition is supported. There is no reason to define it
several times.
This commit is contained in:
Christopher Faulet 2020-04-29 11:45:44 +02:00
parent 1543d44607
commit 13ec87b4c4
1 changed files with 11 additions and 1 deletions
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12
src/checks.c
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@ -3742,7 +3742,7 @@ static struct tcpcheck_rule *parse_tcpcheck_send_http(char **args, int cur_arg,
char *meth = NULL, *uri = NULL, *vsn = NULL; char *meth = NULL, *uri = NULL, *vsn = NULL;
char *body = NULL, *comment = NULL; char *body = NULL, *comment = NULL;
unsigned int flags = 0; unsigned int flags = 0;
int i = 0; int i = 0, host_hdr = -1;
cur_arg++; cur_arg++;
while (*(args[cur_arg])) { while (*(args[cur_arg])) {
@ -3776,6 +3776,16 @@ static struct tcpcheck_rule *parse_tcpcheck_send_http(char **args, int cur_arg,
memprintf(errmsg, "'%s' expects <name> and <value> as arguments", args[cur_arg]); memprintf(errmsg, "'%s' expects <name> and <value> as arguments", args[cur_arg]);
goto error; goto error;
} }
if (strcasecmp(args[cur_arg+1], "host") == 0) {
if (host_hdr >= 0) {
memprintf(errmsg, "'%s' header already defined (previous value is '%s')",
args[cur_arg+1], istptr(hdrs[host_hdr].v));
goto error;
}
host_hdr = i;
}
hdrs[i].n = ist2(args[cur_arg+1], strlen(args[cur_arg+1])); hdrs[i].n = ist2(args[cur_arg+1], strlen(args[cur_arg+1]));
hdrs[i].v = ist2(args[cur_arg+2], strlen(args[cur_arg+2])); hdrs[i].v = ist2(args[cur_arg+2], strlen(args[cur_arg+2]));
i++; i++;