gnu: connman: Update to 1.42.

* gnu/packages/connman.scm (connman): Update to 1.42.
[source]: Replace all (obsolete) patches with a new one.
* gnu/packages/patches/connman-CVE-2022-32292.patch,
* gnu/packages/patches/connman-CVE-2022-32293-pt1.patch,
* gnu/packages/patches/connman-CVE-2022-32293-pt2.patch: Delete files.
* gnu/packages/patches/connman-add-missing-libppp-compat.h.patch: New file.
* gnu/local.mk (dist_patch_DATA): Remove deleted files, add new one.

5 files changed, 144 insertions, 352 deletions

diff --git a/gnu/packages/connman.scm b/gnu/packages/connman.scm
index 80869f890e..2696e4c751 100644
--- a/gnu/packages/connman.scm
+++ b/gnu/packages/connman.scm
@@ -46,17 +46,16 @@
 (define-public connman
   (package
     (name "connman")
-    (version "1.41")
+    (version "1.42")
     (source
       (origin
         (method url-fetch)
         (uri (string-append "mirror://kernel.org/linux/network/connman/"
                             "connman-" version ".tar.xz"))
         (sha256
-         (base32 "12g5ilcnymx6i45z3359yds3cgd2dfqjyncfm92hqlymzps41yvr"))
-        (patches (search-patches "connman-CVE-2022-32292.patch"
-                                 "connman-CVE-2022-32293-pt1.patch"
-                                 "connman-CVE-2022-32293-pt2.patch"))))
+         (base32 "1an24caah35chc1c48p67ln8kpj9fr7slg5fklpfz0f0dzjbmrm3"))
+        (patches
+         (search-patches "connman-add-missing-libppp-compat.h.patch"))))
     (build-system gnu-build-system)
     (arguments
      (list #:configure-flags
diff --git a/gnu/packages/patches/connman-CVE-2022-32292.patch b/gnu/packages/patches/connman-CVE-2022-32292.patch
deleted file mode 100644
index cbe30742e1..0000000000
--- a/gnu/packages/patches/connman-CVE-2022-32292.patch
+++ /dev/null
@@ -1,34 +0,0 @@
-https://git.kernel.org/pub/scm/network/connman/connman.git/patch/?id=d1a5ede5d255bde8ef707f8441b997563b9312bd
-
-From d1a5ede5d255bde8ef707f8441b997563b9312bd Mon Sep 17 00:00:00 2001
-From: Nathan Crandall <ncrandall@tesla.com>
-Date: Tue, 12 Jul 2022 08:56:34 +0200
-Subject: gweb: Fix OOB write in received_data()
-
-There is a mismatch of handling binary vs. C-string data with memchr
-and strlen, resulting in pos, count, and bytes_read to become out of
-sync and result in a heap overflow.  Instead, do not treat the buffer
-as an ASCII C-string. We calculate the count based on the return value
-of memchr, instead of strlen.
-
-Fixes: CVE-2022-32292
----
- gweb/gweb.c | 2 +-
- 1 file changed, 1 insertion(+), 1 deletion(-)
-
-diff --git a/gweb/gweb.c b/gweb/gweb.c
-index 12fcb1d8..13c6c5f2 100644
---- a/gweb/gweb.c
-+++ b/gweb/gweb.c
-@@ -918,7 +918,7 @@ static gboolean received_data(GIOChannel *channel, GIOCondition cond,
- 		}
- 
- 		*pos = '\0';
--		count = strlen((char *) ptr);
-+		count = pos - ptr;
- 		if (count > 0 && ptr[count - 1] == '\r') {
- 			ptr[--count] = '\0';
- 			bytes_read--;
--- 
-cgit 
-
diff --git a/gnu/packages/patches/connman-CVE-2022-32293-pt1.patch b/gnu/packages/patches/connman-CVE-2022-32293-pt1.patch
deleted file mode 100644
index c4d1aec31b..0000000000
--- a/gnu/packages/patches/connman-CVE-2022-32293-pt1.patch
+++ /dev/null
@@ -1,140 +0,0 @@
-https://git.kernel.org/pub/scm/network/connman/connman.git/patch/?id=72343929836de80727a27d6744c869dff045757c
-
-From 72343929836de80727a27d6744c869dff045757c Mon Sep 17 00:00:00 2001
-From: Daniel Wagner <wagi@monom.org>
-Date: Tue, 5 Jul 2022 08:32:12 +0200
-Subject: wispr: Add reference counter to portal context
-
-Track the connman_wispr_portal_context live time via a
-refcounter. This only adds the infrastructure to do proper reference
-counting.
-
-Fixes: CVE-2022-32293
----
- src/wispr.c | 52 ++++++++++++++++++++++++++++++++++++++++++----------
- 1 file changed, 42 insertions(+), 10 deletions(-)
-
-diff --git a/src/wispr.c b/src/wispr.c
-index a07896ca..bde7e63b 100644
---- a/src/wispr.c
-+++ b/src/wispr.c
-@@ -56,6 +56,7 @@ struct wispr_route {
- };
- 
- struct connman_wispr_portal_context {
-+	int refcount;
- 	struct connman_service *service;
- 	enum connman_ipconfig_type type;
- 	struct connman_wispr_portal *wispr_portal;
-@@ -97,6 +98,11 @@ static char *online_check_ipv4_url = NULL;
- static char *online_check_ipv6_url = NULL;
- static bool enable_online_to_ready_transition = false;
- 
-+#define wispr_portal_context_ref(wp_context) \
-+	wispr_portal_context_ref_debug(wp_context, __FILE__, __LINE__, __func__)
-+#define wispr_portal_context_unref(wp_context) \
-+	wispr_portal_context_unref_debug(wp_context, __FILE__, __LINE__, __func__)
-+
- static void connman_wispr_message_init(struct connman_wispr_message *msg)
- {
- 	DBG("");
-@@ -162,9 +168,6 @@ static void free_connman_wispr_portal_context(
- {
- 	DBG("context %p", wp_context);
- 
--	if (!wp_context)
--		return;
--
- 	if (wp_context->wispr_portal) {
- 		if (wp_context->wispr_portal->ipv4_context == wp_context)
- 			wp_context->wispr_portal->ipv4_context = NULL;
-@@ -201,9 +204,38 @@ static void free_connman_wispr_portal_context(
- 	g_free(wp_context);
- }
- 
-+static struct connman_wispr_portal_context *
-+wispr_portal_context_ref_debug(struct connman_wispr_portal_context *wp_context,
-+			const char *file, int line, const char *caller)
-+{
-+	DBG("%p ref %d by %s:%d:%s()", wp_context,
-+		wp_context->refcount + 1, file, line, caller);
-+
-+	__sync_fetch_and_add(&wp_context->refcount, 1);
-+
-+	return wp_context;
-+}
-+
-+static void wispr_portal_context_unref_debug(
-+		struct connman_wispr_portal_context *wp_context,
-+		const char *file, int line, const char *caller)
-+{
-+	if (!wp_context)
-+		return;
-+
-+	DBG("%p ref %d by %s:%d:%s()", wp_context,
-+		wp_context->refcount - 1, file, line, caller);
-+
-+	if (__sync_fetch_and_sub(&wp_context->refcount, 1) != 1)
-+		return;
-+
-+	free_connman_wispr_portal_context(wp_context);
-+}
-+
- static struct connman_wispr_portal_context *create_wispr_portal_context(void)
- {
--	return g_try_new0(struct connman_wispr_portal_context, 1);
-+	return wispr_portal_context_ref(
-+		g_new0(struct connman_wispr_portal_context, 1));
- }
- 
- static void free_connman_wispr_portal(gpointer data)
-@@ -215,8 +247,8 @@ static void free_connman_wispr_portal(gpointer data)
- 	if (!wispr_portal)
- 		return;
- 
--	free_connman_wispr_portal_context(wispr_portal->ipv4_context);
--	free_connman_wispr_portal_context(wispr_portal->ipv6_context);
-+	wispr_portal_context_unref(wispr_portal->ipv4_context);
-+	wispr_portal_context_unref(wispr_portal->ipv6_context);
- 
- 	g_free(wispr_portal);
- }
-@@ -452,7 +484,7 @@ static void portal_manage_status(GWebResult *result,
- 		connman_info("Client-Timezone: %s", str);
- 
- 	if (!enable_online_to_ready_transition)
--		free_connman_wispr_portal_context(wp_context);
-+		wispr_portal_context_unref(wp_context);
- 
- 	__connman_service_ipconfig_indicate_state(service,
- 					CONNMAN_SERVICE_STATE_ONLINE, type);
-@@ -616,7 +648,7 @@ static void wispr_portal_request_wispr_login(struct connman_service *service,
- 				return;
- 		}
- 
--		free_connman_wispr_portal_context(wp_context);
-+		wispr_portal_context_unref(wp_context);
- 		return;
- 	}
- 
-@@ -952,7 +984,7 @@ static int wispr_portal_detect(struct connman_wispr_portal_context *wp_context)
- 
- 		if (wp_context->token == 0) {
- 			err = -EINVAL;
--			free_connman_wispr_portal_context(wp_context);
-+			wispr_portal_context_unref(wp_context);
- 		}
- 	} else if (wp_context->timeout == 0) {
- 		wp_context->timeout = g_idle_add(no_proxy_callback, wp_context);
-@@ -1001,7 +1033,7 @@ int __connman_wispr_start(struct connman_service *service,
- 
- 	/* If there is already an existing context, we wipe it */
- 	if (wp_context)
--		free_connman_wispr_portal_context(wp_context);
-+		wispr_portal_context_unref(wp_context);
- 
- 	wp_context = create_wispr_portal_context();
- 	if (!wp_context)
--- 
-cgit 
-
diff --git a/gnu/packages/patches/connman-CVE-2022-32293-pt2.patch b/gnu/packages/patches/connman-CVE-2022-32293-pt2.patch
deleted file mode 100644
index 556e69e397..0000000000
--- a/gnu/packages/patches/connman-CVE-2022-32293-pt2.patch
+++ /dev/null
@@ -1,173 +0,0 @@
-https://git.kernel.org/pub/scm/network/connman/connman.git/patch/?id=416bfaff988882c553c672e5bfc2d4f648d29e8a
-
-From 416bfaff988882c553c672e5bfc2d4f648d29e8a Mon Sep 17 00:00:00 2001
-From: Daniel Wagner <wagi@monom.org>
-Date: Tue, 5 Jul 2022 09:11:09 +0200
-Subject: wispr: Update portal context references
-
-Maintain proper portal context references to avoid UAF.
-
-Fixes: CVE-2022-32293
----
- src/wispr.c | 34 ++++++++++++++++++++++------------
- 1 file changed, 22 insertions(+), 12 deletions(-)
-
-diff --git a/src/wispr.c b/src/wispr.c
-index bde7e63b..84bed33f 100644
---- a/src/wispr.c
-+++ b/src/wispr.c
-@@ -105,8 +105,6 @@ static bool enable_online_to_ready_transition = false;
- 
- static void connman_wispr_message_init(struct connman_wispr_message *msg)
- {
--	DBG("");
--
- 	msg->has_error = false;
- 	msg->current_element = NULL;
- 
-@@ -166,8 +164,6 @@ static void free_wispr_routes(struct connman_wispr_portal_context *wp_context)
- static void free_connman_wispr_portal_context(
- 		struct connman_wispr_portal_context *wp_context)
- {
--	DBG("context %p", wp_context);
--
- 	if (wp_context->wispr_portal) {
- 		if (wp_context->wispr_portal->ipv4_context == wp_context)
- 			wp_context->wispr_portal->ipv4_context = NULL;
-@@ -483,9 +479,6 @@ static void portal_manage_status(GWebResult *result,
- 				&str))
- 		connman_info("Client-Timezone: %s", str);
- 
--	if (!enable_online_to_ready_transition)
--		wispr_portal_context_unref(wp_context);
--
- 	__connman_service_ipconfig_indicate_state(service,
- 					CONNMAN_SERVICE_STATE_ONLINE, type);
- 
-@@ -546,14 +539,17 @@ static void wispr_portal_request_portal(
- {
- 	DBG("");
- 
-+	wispr_portal_context_ref(wp_context);
- 	wp_context->request_id = g_web_request_get(wp_context->web,
- 					wp_context->status_url,
- 					wispr_portal_web_result,
- 					wispr_route_request,
- 					wp_context);
- 
--	if (wp_context->request_id == 0)
-+	if (wp_context->request_id == 0) {
- 		wispr_portal_error(wp_context);
-+		wispr_portal_context_unref(wp_context);
-+	}
- }
- 
- static bool wispr_input(const guint8 **data, gsize *length,
-@@ -618,13 +614,15 @@ static void wispr_portal_browser_reply_cb(struct connman_service *service,
- 		return;
- 
- 	if (!authentication_done) {
--		wispr_portal_error(wp_context);
- 		free_wispr_routes(wp_context);
-+		wispr_portal_error(wp_context);
-+		wispr_portal_context_unref(wp_context);
- 		return;
- 	}
- 
- 	/* Restarting the test */
- 	__connman_service_wispr_start(service, wp_context->type);
-+	wispr_portal_context_unref(wp_context);
- }
- 
- static void wispr_portal_request_wispr_login(struct connman_service *service,
-@@ -700,11 +698,13 @@ static bool wispr_manage_message(GWebResult *result,
- 
- 		wp_context->wispr_result = CONNMAN_WISPR_RESULT_LOGIN;
- 
-+		wispr_portal_context_ref(wp_context);
- 		if (__connman_agent_request_login_input(wp_context->service,
- 					wispr_portal_request_wispr_login,
--					wp_context) != -EINPROGRESS)
-+					wp_context) != -EINPROGRESS) {
- 			wispr_portal_error(wp_context);
--		else
-+			wispr_portal_context_unref(wp_context);
-+		} else
- 			return true;
- 
- 		break;
-@@ -753,6 +753,7 @@ static bool wispr_portal_web_result(GWebResult *result, gpointer user_data)
- 		if (length > 0) {
- 			g_web_parser_feed_data(wp_context->wispr_parser,
- 								chunk, length);
-+			wispr_portal_context_unref(wp_context);
- 			return true;
- 		}
- 
-@@ -770,6 +771,7 @@ static bool wispr_portal_web_result(GWebResult *result, gpointer user_data)
- 
- 	switch (status) {
- 	case 000:
-+		wispr_portal_context_ref(wp_context);
- 		__connman_agent_request_browser(wp_context->service,
- 				wispr_portal_browser_reply_cb,
- 				wp_context->status_url, wp_context);
-@@ -781,11 +783,14 @@ static bool wispr_portal_web_result(GWebResult *result, gpointer user_data)
- 		if (g_web_result_get_header(result, "X-ConnMan-Status",
- 						&str)) {
- 			portal_manage_status(result, wp_context);
-+			wispr_portal_context_unref(wp_context);
- 			return false;
--		} else
-+		} else {
-+			wispr_portal_context_ref(wp_context);
- 			__connman_agent_request_browser(wp_context->service,
- 					wispr_portal_browser_reply_cb,
- 					wp_context->redirect_url, wp_context);
-+		}
- 
- 		break;
- 	case 300:
-@@ -798,6 +803,7 @@ static bool wispr_portal_web_result(GWebResult *result, gpointer user_data)
- 			!g_web_result_get_header(result, "Location",
- 							&redirect)) {
- 
-+			wispr_portal_context_ref(wp_context);
- 			__connman_agent_request_browser(wp_context->service,
- 					wispr_portal_browser_reply_cb,
- 					wp_context->status_url, wp_context);
-@@ -808,6 +814,7 @@ static bool wispr_portal_web_result(GWebResult *result, gpointer user_data)
- 
- 		wp_context->redirect_url = g_strdup(redirect);
- 
-+		wispr_portal_context_ref(wp_context);
- 		wp_context->request_id = g_web_request_get(wp_context->web,
- 				redirect, wispr_portal_web_result,
- 				wispr_route_request, wp_context);
-@@ -820,6 +827,7 @@ static bool wispr_portal_web_result(GWebResult *result, gpointer user_data)
- 
- 		break;
- 	case 505:
-+		wispr_portal_context_ref(wp_context);
- 		__connman_agent_request_browser(wp_context->service,
- 				wispr_portal_browser_reply_cb,
- 				wp_context->status_url, wp_context);
-@@ -832,6 +840,7 @@ static bool wispr_portal_web_result(GWebResult *result, gpointer user_data)
- 	wp_context->request_id = 0;
- done:
- 	wp_context->wispr_msg.message_type = -1;
-+	wispr_portal_context_unref(wp_context);
- 	return false;
- }
- 
-@@ -890,6 +899,7 @@ static void proxy_callback(const char *proxy, void *user_data)
- 					xml_wispr_parser_callback, wp_context);
- 
- 	wispr_portal_request_portal(wp_context);
-+	wispr_portal_context_unref(wp_context);
- }
- 
- static gboolean no_proxy_callback(gpointer user_data)
--- 
-cgit 
-
diff --git a/gnu/packages/patches/connman-add-missing-libppp-compat.h.patch b/gnu/packages/patches/connman-add-missing-libppp-compat.h.patch
new file mode 100644
index 0000000000..4432c161fd
--- /dev/null
+++ b/gnu/packages/patches/connman-add-missing-libppp-compat.h.patch
@@ -0,0 +1,140 @@
+From: Tobias Geerinckx-Rice <me@tobias.gr>
+Date: Sun Sep 24 02:00:00 2023 +0200
+Subject: connman: Add missing libppp-compat.h.
+
+This file was taken verbatim from upstream commit
+a48864a2e5d2a725dfc6eef567108bc13b43857f.  Its absence was since
+fixed in upstream commit 09c1bbfd55647b18b5bbbb99ef2b6d902465ca16.
+
+---
+diff -Naur a/scripts/libppp-compat.h b/scripts/libppp-compat.h
+--- a/scripts/libppp-compat.h	1970-01-01 01:00:00.000000000 +0100
++++ b/scripts/libppp-compat.h	2023-09-29 00:45:18.726709659 +0200
+@@ -0,0 +1,127 @@
++/* Copyright (C) Eivind Naess, eivnaes@yahoo.com */
++/* SPDX-License-Identifier: GPL-2.0-or-later */
++
++#ifndef __LIBPPP_COMPAT_H__
++#define __LIBPPP_COMPAT_H__
++
++/* Define USE_EAPTLS compile with EAP TLS support against older pppd headers,
++ * pppd >= 2.5.0 use PPP_WITH_EAPTLS and is defined in pppdconf.h */
++#define USE_EAPTLS 1
++
++/* Define INET6 to compile with IPv6 support against older pppd headers,
++ * pppd >= 2.5.0 use PPP_WITH_IPV6CP and is defined in pppdconf.h */
++#define INET6 1
++
++/* PPP < 2.5.0 defines and exports VERSION which overlaps with current package VERSION define.
++ * this silly macro magic is to work around that. */
++#undef VERSION
++#include <pppd/pppd.h>
++
++#ifndef PPPD_VERSION
++#define PPPD_VERSION VERSION
++#endif
++
++#include <pppd/fsm.h>
++#include <pppd/ccp.h>
++#include <pppd/eui64.h>
++#include <pppd/ipcp.h>
++#include <pppd/ipv6cp.h>
++#include <pppd/eap.h>
++#include <pppd/upap.h>
++
++#ifdef HAVE_PPPD_CHAP_H
++#include <pppd/chap.h>
++#endif
++
++#ifdef HAVE_PPPD_CHAP_NEW_H
++#include <pppd/chap-new.h>
++#endif
++
++#ifdef HAVE_PPPD_CHAP_MS_H
++#include <pppd/chap_ms.h>
++#endif
++
++#ifndef PPP_PROTO_CHAP
++#define PPP_PROTO_CHAP 0xc223
++#endif 
++
++#ifndef PPP_PROTO_EAP
++#define PPP_PROTO_EAP  0xc227
++#endif
++
++
++#if WITH_PPP_VERSION < PPP_VERSION(2,5,0)
++
++static inline bool
++debug_on (void)
++{
++	return debug;
++}
++
++static inline const char
++*ppp_ipparam (void)
++{
++	return ipparam;
++}
++
++static inline int
++ppp_ifunit (void)
++{
++	return ifunit;
++}
++
++static inline const char *
++ppp_ifname (void)
++{
++	return ifname;
++}
++
++static inline int
++ppp_get_mtu (int idx)
++{
++	return netif_get_mtu(idx);
++}
++
++typedef enum ppp_notify
++{
++    NF_PID_CHANGE,
++    NF_PHASE_CHANGE,
++    NF_EXIT,
++    NF_SIGNALED,
++    NF_IP_UP,
++    NF_IP_DOWN,
++    NF_IPV6_UP,
++    NF_IPV6_DOWN,
++    NF_AUTH_UP,
++    NF_LINK_DOWN,
++    NF_FORK,
++    NF_MAX_NOTIFY
++} ppp_notify_t;
++
++typedef void (ppp_notify_fn) (void *ctx, int arg);
++
++static inline void
++ppp_add_notify (ppp_notify_t type, ppp_notify_fn *func, void *ctx)
++{
++	struct notifier **list[NF_MAX_NOTIFY] = {
++		[NF_PID_CHANGE  ] = &pidchange,
++		[NF_PHASE_CHANGE] = &phasechange,
++		[NF_EXIT        ] = &exitnotify,
++		[NF_SIGNALED    ] = &sigreceived,
++		[NF_IP_UP       ] = &ip_up_notifier,
++		[NF_IP_DOWN     ] = &ip_down_notifier,
++		[NF_IPV6_UP     ] = &ipv6_up_notifier,
++		[NF_IPV6_DOWN   ] = &ipv6_down_notifier,
++		[NF_AUTH_UP     ] = &auth_up_notifier,
++		[NF_LINK_DOWN   ] = &link_down_notifier,
++		[NF_FORK        ] = &fork_notifier,
++	};
++
++	struct notifier **notify = list[type];
++	if (notify) {
++		add_notifier(notify, func, ctx);
++	}
++}
++
++#endif /* #if WITH_PPP_VERSION < PPP_VERSION(2,5,0) */
++#endif /* #if__LIBPPP_COMPAT_H__ */