Merge pull request #4 from eightycc/issue-9837

lwIP: Update to version 2.2.1

CHANGELOG

@@ -6,11 +6,58 @@ HISTORY
 
   * [Enter new changes just after this line - do not remove this line]
 
+(STABLE-2.2.1):
+
+  ++ New features:
+
+  2023-10-11: Faidon Liambotis
+  * Add MEM_CUSTOM_ALLOCATOR and make LIBC a subset of it
+
+  2023-09-29: Jiri Findejs
+  * mqtt: support binary Will Message
+
   ++ Bugfixes:
 
+  2024-02-19: Simon Goldschmidt
+  * tcpip: fix that TCPIP_CORE_LOCK is not released for LWIP_TIMERS==0
+
+  2024-01-09: Simon Goldschmidt
+  * snmp v3, ppp: prevent possible timing attacks by using a constant-runtime-memcmp when
+    checking credentials
+
+  2023-01-04: Simon Goldschmidt
+  * makefsdata: update tinydir.h to newest version (1.2.6)
+
+  2023-10-12: Borys Szefler
+  * dhcp: fix memory corruption when LWIP_DHCP_MAX_DNS_SERVERS  > DNS_MAX_SERVERS
+
+  2023-10-11: Mazakazu
+  * sockets: fix socket leak when using setsockopt/getsockopt hook with LWIP_NETCONN_FULLDUPLEX==1
+
+  2023-10-10: Simon Goldschmidt
+  * sockets: fix bug #63898: allow socket option IPV6_CHECKSUM for both IPPROTO_IPV6 and IPPROTO_RAW
+
+  2023-10-10: Simon Goldschmidt
+  * ipv6: fix ip6_current_header() after reassembly
+
+  2023-10-07: Simon Goldschmidt
+  * ipv6 reassembly: fix detecting holes in reassembled packets
+
+  2023-10-04: Simon Goldschmidt
+  * apps: http client: improve the HTTP client; ensure connection settings are passed
+
+  2023-10-03: Simon Goldschmidt
+  * ipv6: frag: fix bogus icmp6 response on reassembly timeout
+
+  2023-09-28: Szabolcs Szekelyi
+  * httpd: ensure headers are parsed case-insensitive
+
   2023-09-28: Erik Ekman
   * Fix ND6 Router Advertisement parsing when NETIF_MAX_HWADDR_LEN is above 6.
 
+  2023-09-27: Hardy Griech
+  * Fix iperf byte counting mode
+
 (STABLE-2.2.0):
 
   2018-10-02: Dirk Ziegelmeier

doc/doxygen/lwip.Doxyfile

@@ -38,7 +38,7 @@ PROJECT_NAME           = "lwIP"
 # could be handy for archiving the generated documentation or if some version
 # control system is used.
 
-PROJECT_NUMBER         = "2.2.1.dev"
+PROJECT_NUMBER         = "2.2.1"
 
 # Using the PROJECT_BRIEF tag one can provide an optional one line description
 # for a project that appears at the top of each page and should give viewer a

src/Filelists.cmake

@@ -18,7 +18,7 @@ set(LWIP_VERSION_REVISION "1")
 # LWIP_VERSION_RC is set to LWIP_RC_RELEASE for official releases
 # LWIP_VERSION_RC is set to LWIP_RC_DEVELOPMENT for Git versions
 # Numbers 1..31 are reserved for release candidates
-set(LWIP_VERSION_RC       "LWIP_RC_DEVELOPMENT")
+set(LWIP_VERSION_RC       "LWIP_RC_RELEASE")
 
 if ("${LWIP_VERSION_RC}" STREQUAL "LWIP_RC_RELEASE")
     set(LWIP_VERSION_STRING

src/apps/mdns/mdns_out.c

@@ -335,9 +335,11 @@ mdns_add_aaaa_answer(struct mdns_outpacket *reply, struct mdns_outmsg *msg,
   struct mdns_domain host;
   struct mdns_host* mdns = netif_mdns_data(netif);
   const char* hostname = mdns->name;
+  #if MDNS_MAX_SECONDARY_HOSTNAMES > 0
   if (reply->host_index > 0) {
     hostname = mdns->secondary_hostnames[reply->host_index - 1];
   }
+  #endif
   mdns_build_host_domain(&host, hostname);
   /* When answering to a legacy querier, we need to repeat the question and
    * limit the ttl to the short legacy ttl */
@@ -467,9 +469,9 @@ mdns_add_srv_answer(struct mdns_outpacket *reply, struct mdns_outmsg *msg,
   u32_t ttl = MDNS_TTL_120;
   struct mdns_domain service_instance, srvhost;
   u16_t srvdata[3];
+  const char* hostname = mdns->name;
   mdns_build_service_domain(&service_instance, service, 1);
   /* Always reply with the primary hostname for services. */
-  const char* hostname = mdns->name;
   mdns_build_host_domain(&srvhost, hostname);
   if (msg->legacy_query) {
     /* RFC 6762 section 18.14:

src/include/lwip/init.h

@@ -58,7 +58,7 @@ extern "C" {
 /** For release candidates, this is set to 1..254
   * For official releases, this is set to 255 (LWIP_RC_RELEASE)
   * For development versions (Git), this is set to 0 (LWIP_RC_DEVELOPMENT) */
-#define LWIP_VERSION_RC         LWIP_RC_DEVELOPMENT
+#define LWIP_VERSION_RC         LWIP_RC_RELEASE
 
 /** LWIP_VERSION_RC is set to LWIP_RC_RELEASE for official releases */
 #define LWIP_RC_RELEASE         255