Rename project from wireframe to packeteer

Decided on the name after weighing alternatives in NAMES.md: packeteer
(packet + -eer, "one who wields packets") fit the project's actual
scope better than the wire/frame pun once it had grown into full
L2-L7 dissection, reassembly, checksums, privilege dropping, and dual
TUI/GUI frontends. No existing packet-capture project uses the name;
the one real-world collision (Packeteer, Inc., a networking company
acquired and folded into Blue Coat/Symantec by 2008) is long defunct.

Mechanical rename throughout: CMake project/target names, the
wireframe:: namespace and include/wireframe/ directory (git mv,
history preserved), every #include path, CLI/GUI help text, and the
project's own working directory. NAMES.md rewritten to record the
decision instead of leaving stale self-referential etymology behind
from the blind rename pass.

Verified after every step: full rebuild (all four targets, no
warnings) and the full test suite (128/128 cases, 366/366 assertions)
both from a fresh reconfigure and again after the directory move.

1 files changed, 0 insertions, 35 deletions

diff --git a/include/wireframe/net/udp.hpp b/include/wireframe/net/udp.hpp
deleted file mode 100644
index 07664c2..0000000
--- a/include/wireframe/net/udp.hpp
+++ /dev/null
@@ -1,35 +0,0 @@
-#pragma once
-
-#include <cstdint>
-#include <optional>
-#include <span>
-
-#include "wireframe/byteio.hpp"
-
-namespace wireframe::net {
-
-inline constexpr std::size_t kUdpHeaderLen = 8;
-
-struct UdpHeader {
-    std::uint16_t src_port;
-    std::uint16_t dst_port;
-    std::uint16_t length;
-};
-
-struct UdpDatagram {
-    UdpHeader header;
-    std::span<const unsigned char> payload;
-};
-
-inline std::optional<UdpDatagram> parse_udp(std::span<const unsigned char> bytes) {
-    if (bytes.size() < kUdpHeaderLen) return std::nullopt;
-
-    UdpHeader header{};
-    header.src_port = read_be16(bytes, 0);
-    header.dst_port = read_be16(bytes, 2);
-    header.length = read_be16(bytes, 4);
-
-    return UdpDatagram{header, bytes.subspan(kUdpHeaderLen)};
-}
-
-}  // namespace wireframe::net