apr-util/apr-util-1.6.1-r1907242+.patch

From 828d644c8eba8765843985d9293f033898ed0592 Mon Sep 17 00:00:00 2001
From: Joe Orton <jorton@apache.org>
Date: Fri, 3 Feb 2023 15:12:10 +0000
Subject: [PATCH] * memcache/apr_memcache.c (conn_connect): Allow use of IPv6  
 rather than forcing name resolution to IPv4 only.

Submitted by: Lubos Uhliarik <luhliari redhat.com>
Github: closes #39


git-svn-id: https://svn.apache.org/repos/asf/apr/apr/trunk@1907242 13f79535-47bb-0310-9956-ffa450edef68
---
 memcache/apr_memcache.c | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/memcache/apr_memcache.c b/memcache/apr_memcache.c
index 5f8135c52c..18806281a4 100644
--- a/memcache/apr_memcache.c
+++ b/memcache/apr_memcache.c
@@ -290,9 +290,9 @@ static apr_status_t conn_connect(apr_memcache_conn_t *conn)
     apr_status_t rv = APR_SUCCESS;
     apr_sockaddr_t *sa;
 #if APR_HAVE_SOCKADDR_UN
-    apr_int32_t family = conn->ms->host[0] != '/' ? APR_INET : APR_UNIX;
+    apr_int32_t family = conn->ms->host[0] != '/' ? APR_UNSPEC : APR_UNIX;
 #else
-    apr_int32_t family = APR_INET;
+    apr_int32_t family = APR_UNSPEC;
 #endif
 
     rv = apr_sockaddr_info_get(&sa, conn->ms->host, family, conn->ms->port, 0, conn->p);
@@ -328,9 +328,9 @@ mc_conn_construct(void **conn_, void *params, apr_pool_t *pool)
     apr_pool_t *tp;
     apr_memcache_server_t *ms = params;
 #if APR_HAVE_SOCKADDR_UN
-    apr_int32_t family = ms->host[0] != '/' ? APR_INET : APR_UNIX;
+    apr_int32_t family = ms->host[0] != '/' ? APR_UNSPEC : APR_UNIX;
 #else
-    apr_int32_t family = APR_INET;
+    apr_int32_t family = APR_UNSPEC;
 #endif
 
     rv = apr_pool_create(&np, pool);

From 59341af138dd2c6fe9444ee9c865b769c0053bdd Mon Sep 17 00:00:00 2001
From: Joe Orton <jorton@apache.org>
Date: Tue, 27 Jun 2023 14:06:09 +0000
Subject: [PATCH] * memcache/apr_memcache.c (conn_connect, mc_conn_construct):
 Fix   regression in IPv4 handling in r1907242. Cycle through the address  
 list handling v4/v6 addresses correctly.

Submitted by: Lubos Uhliarik <luhliari redhat.com>
Github: closes #44


git-svn-id: https://svn.apache.org/repos/asf/apr/apr/trunk@1910629 13f79535-47bb-0310-9956-ffa450edef68
---
 memcache/apr_memcache.c | 36 ++++++++++++++++++------------------
 1 file changed, 18 insertions(+), 18 deletions(-)

diff --git a/memcache/apr_memcache.c b/memcache/apr_memcache.c
index 41b93a0a33..09779d91b5 100644
--- a/memcache/apr_memcache.c
+++ b/memcache/apr_memcache.c
@@ -300,14 +300,26 @@ static apr_status_t conn_connect(apr_memcache_conn_t *conn)
         return rv;
     }
 
-    rv = apr_socket_timeout_set(conn->sock, 1 * APR_USEC_PER_SEC);
-    if (rv != APR_SUCCESS) {
-        return rv;
+    /* Cycle through address until a connect() succeeds. */
+    for (; sa; sa = sa->next) {
+        rv = apr_socket_create(&conn->sock, sa->family, SOCK_STREAM, 0, conn->p);
+        if (rv == APR_SUCCESS) {
+            rv = apr_socket_timeout_set(conn->sock, 1 * APR_USEC_PER_SEC);
+            if (rv != APR_SUCCESS) {
+                return rv;
+            }
+
+            rv = apr_socket_connect(conn->sock, sa);
+            if (rv == APR_SUCCESS) {
+                break;
+            }
+
+            apr_socket_close(conn->sock);
+        }
     }
 
-    rv = apr_socket_connect(conn->sock, sa);
-    if (rv != APR_SUCCESS) {
-        return rv;
+    if (!sa) {
+        return APR_ECONNREFUSED;
     }
 
     rv = apr_socket_timeout_set(conn->sock, -1);
@@ -327,11 +339,6 @@ mc_conn_construct(void **conn_, void *params, apr_pool_t *pool)
     apr_pool_t *np;
     apr_pool_t *tp;
     apr_memcache_server_t *ms = params;
-#if APR_HAVE_SOCKADDR_UN
-    apr_int32_t family = ms->host[0] != '/' ? APR_UNSPEC : APR_UNIX;
-#else
-    apr_int32_t family = APR_UNSPEC;
-#endif
 
     rv = apr_pool_create(&np, pool);
     if (rv != APR_SUCCESS) {
@@ -349,13 +356,6 @@ mc_conn_construct(void **conn_, void *params, apr_pool_t *pool)
     conn->p = np;
     conn->tp = tp;
 
-    rv = apr_socket_create(&conn->sock, family, SOCK_STREAM, 0, np);
-
-    if (rv != APR_SUCCESS) {
-        apr_pool_destroy(np);
-        return rv;
-    }
-
     conn->buffer = apr_palloc(conn->p, BUFFER_SIZE + 1);
     conn->blen = 0;
     conn->ms = ms;