diff --git a/examples/rust-gcoap/Cargo.lock b/examples/rust-gcoap/Cargo.lock
index 38bc8beb17d49..0a20a638dcf1e 100644
--- a/examples/rust-gcoap/Cargo.lock
+++ b/examples/rust-gcoap/Cargo.lock
@@ -34,32 +34,27 @@ checksum = "f8fe8f5a8a398345e52358e18ff07cc17a568fbca5c6f73873d3a62056309603"
 
 [[package]]
 name = "bindgen"
-version = "0.64.0"
+version = "0.69.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "c4243e6031260db77ede97ad86c27e501d646a27ab57b59a574f725d98ab1fb4"
+checksum = "a00dc851838a2120612785d195287475a3ac45514741da670b735818822129a0"
 dependencies = [
- "bitflags 1.3.2",
+ "bitflags",
  "cexpr",
  "clang-sys",
+ "itertools",
  "lazy_static",
  "lazycell",
  "log",
- "peeking_take_while",
+ "prettyplease",
  "proc-macro2",
  "quote",
  "regex",
  "rustc-hash",
  "shlex 1.3.0",
- "syn 1.0.109",
+ "syn 2.0.75",
  "which",
 ]
 
-[[package]]
-name = "bitflags"
-version = "1.3.2"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "bef38d45163c2f1dde094a7dfd33ccf595c92905c8f8f4fdc18d06fb1037718a"
-
 [[package]]
 name = "bitflags"
 version = "2.6.0"
@@ -161,9 +156,9 @@ dependencies = [
 
 [[package]]
 name = "coap-handler-implementations"
-version = "0.5.1"
+version = "0.5.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "fbcd2aeab8575ae5b10c04ce5649cd30113c7c2d0d085c393b79a638fd36a854"
+checksum = "be078e893f1f88cab31e2af83bbbb90cd5f8e9e95384cbbb4b45c8d537dffe35"
 dependencies = [
  "ciborium-io",
  "coap-handler",
@@ -173,7 +168,8 @@ dependencies = [
  "crc",
  "document-features",
  "embedded-io",
- "minicbor",
+ "minicbor 0.19.1",
+ "minicbor 0.24.4",
  "serde",
  "serde_cbor",
  "windowed-infinity",
@@ -182,8 +178,6 @@ dependencies = [
 [[package]]
 name = "coap-message"
 version = "0.3.3"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "5ccab4ff10bcaab1d7f017c34ea598e9f21d187c32f6f086d7abd580b0412096"
 dependencies = [
  "num-traits",
 ]
@@ -206,13 +200,11 @@ dependencies = [
 [[package]]
 name = "coap-message-utils"
 version = "0.3.6"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "c3ba07600e8cd4a6bf7ee0df249fc66bb89b8c6deedcce5b4e93b192e14b3306"
 dependencies = [
  "coap-message",
  "coap-numbers",
  "document-features",
- "minicbor",
+ "minicbor 0.19.1",
 ]
 
 [[package]]
@@ -333,12 +325,42 @@ version = "1.0.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "361a90feb7004eca4019fb28352a9465666b24f840f5c3cddf0ff13920590b89"
 
+[[package]]
+name = "embedded-hal-async"
+version = "1.0.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "0c4c685bbef7fe13c3c6dd4da26841ed3980ef33e841cddfa15ce8a8fb3f1884"
+dependencies = [
+ "embedded-hal 1.0.0",
+]
+
 [[package]]
 name = "embedded-io"
 version = "0.4.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "ef1a6892d9eef45c8fa6b9e0086428a2cca8491aca8f787c534a3d6d0bcb3ced"
 
+[[package]]
+name = "embedded-nal"
+version = "0.6.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "db9efecb57ab54fa918730f2874d7d37647169c50fa1357fecb81abee840b113"
+dependencies = [
+ "heapless 0.7.17",
+ "nb 1.1.0",
+ "no-std-net",
+]
+
+[[package]]
+name = "embedded-nal-tcpextensions"
+version = "0.1.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "0f2e746f564378f553ee88d860885d74eaa85f462bbd87db348a3e27cfc36230"
+dependencies = [
+ "embedded-nal",
+ "heapless 0.7.17",
+]
+
 [[package]]
 name = "errno"
 version = "0.3.9"
@@ -438,6 +460,15 @@ dependencies = [
  "windows-sys",
 ]
 
+[[package]]
+name = "itertools"
+version = "0.12.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "ba291022dbbd398a455acf126c1e341954079855bc60dfdda641363bd6922569"
+dependencies = [
+ "either",
+]
+
 [[package]]
 name = "itoa"
 version = "1.0.11"
@@ -511,19 +542,25 @@ name = "minicbor"
 version = "0.19.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "d7005aaf257a59ff4de471a9d5538ec868a21586534fff7f85dd97d4043a6139"
+
+[[package]]
+name = "minicbor"
+version = "0.24.4"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "29be4f60e41fde478b36998b88821946aafac540e53591e76db53921a0cc225b"
 dependencies = [
  "minicbor-derive",
 ]
 
 [[package]]
 name = "minicbor-derive"
-version = "0.13.0"
+version = "0.15.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "1154809406efdb7982841adb6311b3d095b46f78342dd646736122fe6b19e267"
+checksum = "297ad6022c004a6c54f0fb28bbd2306314d5a4edc767e56b4b4cc48fc2371654"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn 1.0.109",
+ "syn 2.0.75",
 ]
 
 [[package]]
@@ -553,6 +590,12 @@ version = "1.1.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "8d5439c4ad607c3c23abf66de8c8bf57ba8adcd1f129e699851a6e43935d339d"
 
+[[package]]
+name = "no-std-net"
+version = "0.5.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "1bcece43b12349917e096cddfa66107277f123e6c96a5aea78711dc601a47152"
+
 [[package]]
 name = "nom"
 version = "7.1.3"
@@ -574,15 +617,9 @@ dependencies = [
 
 [[package]]
 name = "once_cell"
-version = "1.19.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "3fdb12b2476b595f9358c5161aa467c2438859caa136dec86c26fdd2efe17b92"
-
-[[package]]
-name = "peeking_take_while"
-version = "0.1.2"
+version = "1.20.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "19b17cddbe7ec3f8bc800887bab5e717348c95ea2ca0b1bf0837fb964dc67099"
+checksum = "33ea5043e58958ee56f3e15a90aee535795cd7dfd319846288d93c5b57d85cbe"
 
 [[package]]
 name = "pin-project"
@@ -610,6 +647,22 @@ version = "0.1.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "8b870d8c151b6f2fb93e84a13146138f05d02ed11c7e7c54f8826aaaf7c9f184"
 
+[[package]]
+name = "portable-atomic"
+version = "1.7.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "da544ee218f0d287a911e9c99a39a8c9bc8fcad3cb8db5959940044ecfc67265"
+
+[[package]]
+name = "prettyplease"
+version = "0.2.20"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "5f12335488a2f3b0a83b14edad48dca9879ce89b2edd10e80237e4e852dd645e"
+dependencies = [
+ "proc-macro2",
+ "syn 2.0.75",
+]
+
 [[package]]
 name = "proc-macro2"
 version = "1.0.86"
@@ -666,7 +719,7 @@ checksum = "7a66a03ae7c801facd77a29370b4faec201768915ac14a721ba36f20bc9c209b"
 [[package]]
 name = "riot-coap-handler-demos"
 version = "0.2.0"
-source = "git+https://gitlab.com/etonomy/riot-module-examples/#ab8e8e596fdbfd89c519e848cc7970b1c8410fea"
+source = "git+https://gitlab.com/etonomy/riot-module-examples/#9252de4b8cd844e788dc3ebbd0f35f79c5e4edc9"
 dependencies = [
  "ciborium-io",
  "ciborium-ll",
@@ -678,9 +731,11 @@ dependencies = [
  "document-features",
  "embedded-graphics",
  "embedded-hal 1.0.0",
+ "embedded-hal-async",
  "heapless 0.7.17",
  "hex",
- "minicbor",
+ "minicbor 0.24.4",
+ "no-std-net",
  "riot-shell-commands",
  "riot-sys",
  "riot-wrappers",
@@ -688,12 +743,13 @@ dependencies = [
  "serde_bytes",
  "serde_cbor",
  "switch-hal",
+ "try-lock",
 ]
 
 [[package]]
 name = "riot-shell-commands"
 version = "0.1.0"
-source = "git+https://gitlab.com/etonomy/riot-module-examples/#ab8e8e596fdbfd89c519e848cc7970b1c8410fea"
+source = "git+https://gitlab.com/etonomy/riot-module-examples/#9252de4b8cd844e788dc3ebbd0f35f79c5e4edc9"
 dependencies = [
  "document-features",
  "heapless 0.7.17",
@@ -704,7 +760,6 @@ dependencies = [
 [[package]]
 name = "riot-sys"
 version = "0.7.13"
-source = "git+https://github.com/RIOT-OS/rust-riot-sys#0b53c15cc171ce2a95b89b1c34e3dfd0ef7e90e2"
 dependencies = [
  "bindgen",
  "c2rust-asm-casts",
@@ -718,8 +773,7 @@ dependencies = [
 
 [[package]]
 name = "riot-wrappers"
-version = "0.9.0"
-source = "git+https://github.com/RIOT-OS/rust-riot-wrappers#3d280a4f453fe655e1cfdeb773dff1972025cd04"
+version = "0.9.1"
 dependencies = [
  "bare-metal",
  "coap-handler",
@@ -729,10 +783,13 @@ dependencies = [
  "embedded-graphics",
  "embedded-hal 0.2.7",
  "embedded-hal 1.0.0",
+ "embedded-nal",
+ "embedded-nal-tcpextensions",
  "heapless 0.8.0",
  "hex",
  "mutex-trait",
  "nb 0.1.3",
+ "no-std-net",
  "num-traits",
  "pin-project",
  "pin-utils",
@@ -752,6 +809,7 @@ dependencies = [
  "riot-coap-handler-demos",
  "riot-wrappers",
  "rust_riotmodules",
+ "static_cell",
 ]
 
 [[package]]
@@ -775,11 +833,11 @@ dependencies = [
 
 [[package]]
 name = "rustix"
-version = "0.38.34"
+version = "0.38.37"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "70dc5ec042f7a43c4a73241207cecc9873a06d45debb38b329f8541d85c2730f"
+checksum = "8acb788b847c24f28525660c4d7758620a7210875711f79e7f663cc152726811"
 dependencies = [
- "bitflags 2.6.0",
+ "bitflags",
  "errno",
  "libc",
  "linux-raw-sys",
@@ -882,6 +940,15 @@ version = "1.2.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "a8f112729512f8e442d81f95a8a7ddf2b7c6b8a1a6f509a95864142b30cab2d3"
 
+[[package]]
+name = "static_cell"
+version = "2.1.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "d89b0684884a883431282db1e4343f34afc2ff6996fe1f4a1664519b66e14c1e"
+dependencies = [
+ "portable-atomic",
+]
+
 [[package]]
 name = "switch-hal"
 version = "0.4.0"
@@ -913,6 +980,12 @@ dependencies = [
  "unicode-ident",
 ]
 
+[[package]]
+name = "try-lock"
+version = "0.2.5"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "e421abadd41a4225275504ea4d6566923418b7f05506fbc9c0fe86ba7396114b"
+
 [[package]]
 name = "typenum"
 version = "1.17.0"
@@ -951,15 +1024,16 @@ dependencies = [
 
 [[package]]
 name = "windowed-infinity"
-version = "0.1.4"
+version = "0.1.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "c9487d1d565a9db59e1fd0b3c2d3f0c277bc375d348a6c46ff2b322917fbc035"
+checksum = "ceb9fe94789e0552a8f626fddfa2c074e74ddf61db8c4ccd19eb8cfa4cdbb1bc"
 dependencies = [
  "ciborium-io",
  "crc",
  "digest",
  "embedded-io",
- "minicbor",
+ "minicbor 0.19.1",
+ "minicbor 0.24.4",
  "serde",
  "serde_cbor",
 ]
diff --git a/examples/rust-gcoap/Cargo.toml b/examples/rust-gcoap/Cargo.toml
index 7bb7b50be489a..c461e5e75b0d4 100644
--- a/examples/rust-gcoap/Cargo.toml
+++ b/examples/rust-gcoap/Cargo.toml
@@ -23,10 +23,11 @@ riot-wrappers = { version = "^0.9.0", features = [ "set_panic_handler", "panic_h
 
 coap-message-demos = { git = "https://gitlab.com/chrysn/coap-message-demos/", default-features = false }
 coap-handler-implementations = "0.5"
-riot-coap-handler-demos = { git = "https://gitlab.com/etonomy/riot-module-examples/", features = [ "vfs", "saul" ] }
+riot-coap-handler-demos = { git = "https://gitlab.com/etonomy/riot-module-examples/", features = [ "vfs", "saul", "nib", "ping" ] }
 
 # While currently this exmple does not use any RIOT modules implemented in
 # Rust, that may change; it is best practice for any RIOT application that has
 # its own top-level Rust crate to include rust_riotmodules from inside
 # RIOTBASE.
 rust_riotmodules = { path = "../../sys/rust_riotmodules/" }
+static_cell = "2.1.0"
diff --git a/examples/rust-gcoap/Makefile b/examples/rust-gcoap/Makefile
index 2137478bcdcbb..980208bcaac88 100644
--- a/examples/rust-gcoap/Makefile
+++ b/examples/rust-gcoap/Makefile
@@ -19,6 +19,8 @@ USEMODULE += ztimer_usec
 USEMODULE += ztimer_msec
 USEMODULE += ztimer_sec
 
+USEMODULE += gnrc_netapi_callbacks
+
 # for the "vfs" feature of riot-coap-handler-demos (and vfs.c)
 USEMODULE += vfs
 USEMODULE += constfs
diff --git a/examples/rust-gcoap/src/lib.rs b/examples/rust-gcoap/src/lib.rs
index a23dfd2e31907..1b15ac8c0969d 100644
--- a/examples/rust-gcoap/src/lib.rs
+++ b/examples/rust-gcoap/src/lib.rs
@@ -6,7 +6,7 @@
 #![no_std]
 
 use riot_wrappers::{riot_main, println};
-use riot_wrappers::{gcoap, thread, ztimer, gnrc};
+use riot_wrappers::{gcoap, ztimer, gnrc};
 
 use coap_handler_implementations::{ReportingHandlerBuilder, HandlerBuilder};
 
@@ -21,18 +21,30 @@ fn main() {
 
     unsafe { do_vfs_init() };
 
+    static PINGS: riot_coap_handler_demos::ping::PingPool = riot_coap_handler_demos::ping::PingPool::new();
+    static PING_PASSIVE: riot_coap_handler_demos::ping_passive::PingHistoryMutex<{ riot_coap_handler_demos::ping_passive::DEFAULT_SIZE }> = riot_coap_handler_demos::ping_passive::PingHistoryMutex::new();
+
     let handler = coap_message_demos::full_application_tree(None)
         .below(&["ps"], riot_coap_handler_demos::ps::ps_tree())
         .below(&["led"], riot_coap_handler_demos::led::all_leds())
         .below(&["vfs"], riot_coap_handler_demos::vfs::vfs(""))
         .below(&["saul"], riot_coap_handler_demos::saul::SaulHandler::new(&["saul"]))
         .below(&["netif"], riot_coap_handler_demos::netif::netif())
+        .below(&["nib", "neigh"], riot_coap_handler_demos::nib::neighbor_cache())
+        .below(&["ping"], riot_coap_handler_demos::ping::ping_tree(&PINGS))
+        .at(&["pinged"], riot_coap_handler_demos::ping_passive::resource(&PING_PASSIVE))
         .with_wkc()
         ;
     let mut handler = riot_wrappers::coap_handler::v0_2::GcoapHandler(handler);
 
     let mut listener = gcoap::SingleHandlerListener::new_catch_all(&mut handler);
 
+    static SLOT: static_cell::StaticCell<gnrc::netreg::callback::Slot<riot_coap_handler_demos::ping::PingCallback>> = static_cell::StaticCell::new();
+    PINGS.register(SLOT.init(Default::default()));
+
+    static PASSIVE_SLOT: static_cell::StaticCell<gnrc::netreg::callback::Slot<&'static riot_coap_handler_demos::ping_passive::PingHistoryMutex<{ riot_coap_handler_demos::ping_passive::DEFAULT_SIZE }>>> = static_cell::StaticCell::new();
+    PING_PASSIVE.register(PASSIVE_SLOT.init(Default::default()));
+
     gcoap::scope(|greg| {
         greg.register(&mut listener);
 
@@ -57,6 +69,9 @@ fn main() {
 
         // Sending main thread to sleep; can't return or the Gcoap handler would need to be
         // deregistered (which it can't).
-        loop { thread::sleep(); }
+        loop {
+            PINGS.tick();
+            sectimer.sleep(ztimer::Ticks(1));
+        }
     })
 }