diff --git a/configs/udpcount.yaml b/configs/udpcount.yaml
new file mode 100644
index 0000000..5ae0a4d
--- /dev/null
+++ b/configs/udpcount.yaml
@@ -0,0 +1,53 @@
+---
+globals:
+  socketPath: "/var/run/telegraf.sock"
+  verboseFormat: influx
+programs:
+  - source: /usr/share/greggd/c/udpcount.c
+    # Events to bind program to
+    events:
+      - type: kprobe
+        loadFunc: syscall__udp_sendmsg
+        attachTo: udp_sendmsg
+      - type: kprobe
+        loadFunc: syscall__udp_recvmsg
+        attachTo: udp_recvmsg
+      - type: kprobe
+        loadFunc: syscall__ip4_datagram_connect
+        attachTo: ip4_datagram_connect
+      - type: kprobe
+        loadFunc: syscall__udp_destroy_sock
+        attachTo: udp_destroy_sock
+    outputs:
+      - type: BPF_PERF_OUTPUT
+        id: udp_sockets
+        format:
+          - name: pid
+            type: u32
+            isTag: true
+          - name: saddr
+            type: u32
+            isIP: true
+          - name: raddr
+            type: u32
+            isIP: true
+          - name: sport
+            type: u16
+            isTag: true
+          - name: rport
+            type: u16
+            isTag: true
+          - name: tx_b
+            type: u32
+          - name: rx_b
+            type: u32
+          - name: span
+            type: u64
+          - name: comm
+            type: char[16]
+            isTag: true
+          - name: events
+            type: u64
+          - name: uid
+            type: u32
+            isTag: true
diff --git a/csrc/udpcount.c b/csrc/udpcount.c
new file mode 100644
index 0000000..011ce79
--- /dev/null
+++ b/csrc/udpcount.c
@@ -0,0 +1,135 @@
+#include <uapi/linux/ptrace.h>
+#include <net/udp.h>
+#include <net/sock.h>
+
+struct event_data_t {
+  u32 pid;
+  u32 saddr;
+  u32 daddr;
+  u16 sport;
+  u16 dport;
+  u32 tx_b;
+  u32 rx_b;
+  u64 span_us;
+  char comm[TASK_COMM_LEN];
+  u64 events;
+  u32 uid;
+};
+
+BPF_PERF_OUTPUT(udp_sockets);
+
+struct sendrecv_t {
+  u32 tx_b;
+  u32 rx_b;
+  u64 events;
+};
+BPF_HASH(socket_span, struct sock *, u64);
+BPF_HASH(socket_data, struct sock *, struct sendrecv_t);
+
+// Populate event_data_t from ctx and socket info
+static void build_udp_event(struct pt_regs *ctx, struct sock *sk, struct event_data_t *ed) {
+    // Create pid, uid, comm from ctx
+    ed->pid = bpf_get_current_pid_tgid() >> 32;
+    ed->uid = bpf_get_current_uid_gid();
+    bpf_get_current_comm(&ed->comm, sizeof(ed->comm));
+
+    // Create port and addr info from sock
+    // lport is either used in a filter here, or later
+    u16 sport = sk->__sk_common.skc_num;
+    // destination port, switched to host byte order
+    //dport = (dport >> 8) | ((dport << 8) & 0x00FF00);
+    u16 dport = sk->__sk_common.skc_dport;
+    //dport = ntohs(dport);
+    dport = (dport >> 8) | ((dport << 8) & 0x00FF00);
+
+    // Load data into struct
+    ed->sport = sport;
+    ed->dport = dport;
+    ed->saddr = sk->__sk_common.skc_rcv_saddr;
+    ed->daddr = sk->__sk_common.skc_daddr;
+}
+
+int syscall__udp_sendmsg(struct pt_regs *ctx, struct sock *sk, struct msghdr *msg, size_t len) {
+
+    // Look up current socket data, add rx_b, update
+
+    struct sendrecv_t * srp = socket_data.lookup(&sk);
+    // If missed create, init now
+    struct sendrecv_t sr = {.tx_b = 0, .rx_b = 0, .events = 0};
+    if (srp != 0) {
+      sr = *srp;
+    }
+    sr.tx_b += (u32) len;
+    sr.events += 1;
+    socket_data.update(&sk, &sr);
+
+    return 0;
+}
+
+int syscall__udp_recvmsg (struct pt_regs *ctx, struct sock *sk, struct msghdr *msg, size_t len, int noblock, int flags, int *addr_len) {
+
+
+    // Look up current socket data, add rx_b, update
+
+    struct sendrecv_t * srp = socket_data.lookup(&sk);
+    // If missed create, init now
+    struct sendrecv_t sr = {.tx_b = 0, .rx_b = 0, .events = 0};
+    if (srp != 0) {
+      sr = *srp;
+    }
+    sr.rx_b += (u32) len;
+    sr.events += 1;
+    socket_data.update(&sk, &sr);
+
+    return 0;
+}
+
+// Capture sock creation time, init empty socket data
+int syscall__ip4_datagram_connect(struct pt_regs *ctx, struct sock *sk, struct sockaddr *uaddr, int addr_len) {
+    // Save start time
+    u64 ts = bpf_ktime_get_ns();
+    socket_span.update(&sk, &ts);
+    // Init socket data counter
+    struct sendrecv_t sr = {.tx_b = 0, .rx_b = 0, .events = 0};
+    socket_data.update(&sk, &sr);
+    return 0;
+}
+
+// Calculate span, sav
+int syscall__udp_destroy_sock(struct pt_regs *ctx, struct sock *sk) {
+    struct event_data_t edata;
+    // Set 0 padding
+    __builtin_memset(&edata, 0, sizeof(edata));
+
+    // Check if ipv4 or ipv6
+    // TODO: implement ipv6
+    u16 family = sk=>__sk_common.skc_family;
+    if (family == AF_INET) {
+      // Lookup values we need
+      u64 *tsp, delta_us;
+      struct sendrecv_t *srp;
+      tsp = socket_span.lookup(&sk);
+      srp = socket_data.lookup(&sk);
+      // Check if we missed the socket creation. Exit if so
+      if ((tsp == 0) || (srp == 0)) goto destroy_end;
+
+      // calculate lifespan
+      delta_us = (bpf_ktime_get_ns() - *tsp) / 1000;
+      edata.span_us = delta_us;
+      // calculate data sent
+      edata.tx_b = srp->tx_b;
+      edata.rx_b = srp->rx_b;
+      edata.events = srp->events;
+
+      // Load comm, port, addrs into struct
+      build_udp_event(ctx, sk, &edata);
+
+      // Output
+      udp_sockets.perf_submit(ctx, &edata, sizeof(edata));
+    }
+
+destroy_end:;
+    socket_data.delete(&sk);
+    socket_span.delete(&sk);
+    return 0;
+}