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-rw-r--r--lib/url.c62
1 files changed, 40 insertions, 22 deletions
diff --git a/lib/url.c b/lib/url.c
index 02a7aced4..42bf1eb1d 100644
--- a/lib/url.c
+++ b/lib/url.c
@@ -3128,12 +3128,17 @@ ConnectionExists(struct SessionHandle *data,
struct connectdata *chosen = 0;
bool foundPendingCandidate = FALSE;
bool canPipeline = IsPipeliningPossible(data, needle);
+ struct connectbundle *bundle;
+
#ifdef USE_NTLM
- bool wantNTLMhttp = ((data->state.authhost.want & CURLAUTH_NTLM) ||
- (data->state.authhost.want & CURLAUTH_NTLM_WB)) &&
- (needle->handler->protocol & PROTO_FAMILY_HTTP) ? TRUE : FALSE;
+ bool wantNTLMhttp = ((data->state.authhost.want &
+ (CURLAUTH_NTLM | CURLAUTH_NTLM_WB)) &&
+ (needle->handler->protocol & PROTO_FAMILY_HTTP));
+ bool wantProxyNTLMhttp = (needle->bits.proxy_user_passwd &&
+ ((data->state.authproxy.want &
+ (CURLAUTH_NTLM | CURLAUTH_NTLM_WB)) &&
+ (needle->handler->protocol & PROTO_FAMILY_HTTP)));
#endif
- struct connectbundle *bundle;
*force_reuse = FALSE;
*waitpipe = FALSE;
@@ -3188,9 +3193,6 @@ ConnectionExists(struct SessionHandle *data,
curr = bundle->conn_list->head;
while(curr) {
bool match = FALSE;
-#if defined(USE_NTLM)
- bool credentialsMatch = FALSE;
-#endif
size_t pipeLen;
/*
@@ -3300,21 +3302,14 @@ ConnectionExists(struct SessionHandle *data,
continue;
}
- if((!(needle->handler->flags & PROTOPT_CREDSPERREQUEST))
-#ifdef USE_NTLM
- || (wantNTLMhttp || check->ntlm.state != NTLMSTATE_NONE)
-#endif
- ) {
- /* This protocol requires credentials per connection or is HTTP+NTLM,
+ if(!(needle->handler->flags & PROTOPT_CREDSPERREQUEST)) {
+ /* This protocol requires credentials per connection,
so verify that we're using the same name and password as well */
if(!strequal(needle->user, check->user) ||
!strequal(needle->passwd, check->passwd)) {
/* one of them was different */
continue;
}
-#if defined(USE_NTLM)
- credentialsMatch = TRUE;
-#endif
}
if(!needle->bits.httpproxy || needle->handler->flags&PROTOPT_SSL ||
@@ -3374,20 +3369,43 @@ ConnectionExists(struct SessionHandle *data,
possible. (Especially we must not reuse the same connection if
partway through a handshake!) */
if(wantNTLMhttp) {
- if(credentialsMatch && check->ntlm.state != NTLMSTATE_NONE) {
- chosen = check;
+ if(!strequal(needle->user, check->user) ||
+ !strequal(needle->passwd, check->passwd))
+ continue;
+ }
+ else if(check->ntlm.state != NTLMSTATE_NONE) {
+ /* Connection is using NTLM auth but we don't want NTLM */
+ continue;
+ }
+
+ /* Same for Proxy NTLM authentication */
+ if(wantProxyNTLMhttp) {
+ if(!strequal(needle->proxyuser, check->proxyuser) ||
+ !strequal(needle->proxypasswd, check->proxypasswd))
+ continue;
+ }
+ else if(check->proxyntlm.state != NTLMSTATE_NONE) {
+ /* Proxy connection is using NTLM auth but we don't want NTLM */
+ continue;
+ }
+
+ if(wantNTLMhttp || wantProxyNTLMhttp) {
+ /* Credentials are already checked, we can use this connection */
+ chosen = check;
+ if((wantNTLMhttp &&
+ (check->ntlm.state != NTLMSTATE_NONE)) ||
+ (wantProxyNTLMhttp &&
+ (check->proxyntlm.state != NTLMSTATE_NONE))) {
/* We must use this connection, no other */
*force_reuse = TRUE;
break;
}
- else if(credentialsMatch)
- /* this is a backup choice */
- chosen = check;
+
+ /* Continue look up for a better connection */
continue;
}
#endif
-
if(canPipeline) {
/* We can pipeline if we want to. Let's continue looking for
the optimal connection to use, i.e the shortest pipe that is not