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DCE fixes, GitHub CI fixes and update to ns3.49 - #149
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Gabrielcarvfer wants to merge 2 commits into
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Gabrielcarvfer wants to merge 2 commits into
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Run the GitHub Actions workflow on pushes to master and on every pull request, and drop the obsolete bake-based workflow (Ubuntu 20.04 runners and upload-artifact@v1 no longer exist). Add utils/build_kernel_deps.sh, which builds what bake used to provide: net-next-nuse (Linux 4.4 libos), freebsd-sim, DCE builds of ip, iperf, thttpd, wget, ping/ping6 and quagga, and the ns-3-dce-quagga module, patched for current ns-3 and toolchains (GCC 11-14, Make 4.4). The workflow caches its output and configures DCE with --enable-kernel-stack. Fix DCE for ns-3.46 and Linux semantics: - set the node on Ipv4Interfaces (Linux and FreeBSD glue) and give kernel-stack nodes an inert ArpL3Protocol for CSMA devices - notify connection success for connectionless kernel sockets - deliver multicast locally in Ipv4DceRouting (raw sockets, OSPF) - implement sigwait() - ns-3 stream sockets: connect() succeeds when the peer accepts and closes at once, and reports ECONNREFUSED when refused - ns-3 stack: IPv6 UDP sockets, IPV6_JOIN/LEAVE_GROUP, IPV6_RECVPKTINFO, ICMP6_FILTER, IPV6_PKTINFO on send, no IPv6 header on raw receive, delivery for raw-only IPv6 protocols such as OSPFv3 - netlink and pktinfo use Linux-style interface indexes consistently - reset glibc's getopt state for each simulated process - drop the NSC stacks from dce-tcp-ns3-nsc-comparison; use 802.11a in the MPTCP handoff examples Enable the disabled select/poll/tcp-socket/signal process-manager tests, all quagga test cases and the dce-xfrm example. 79/79 pass on Ubuntu 22.04, Ubuntu 24.04 and Debian trixie with ns-3.46. Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
- Ipv4InterfaceAddress no longer has secondary addresses: drop the IsSecondary() checks in the Linux and FreeBSD IPv4 glue - Ipv4GlobalRouting moved to ns3/global-routing.h - Address::Register() now takes the address kind and its length - CI: build against ns-3.49; drop Ubuntu 22.04, whose CMake (3.22) is older than ns-3.49 requires 79/79 tests and examples pass on Ubuntu 24.04 and Debian trixie. Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
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@tomhenderson @thehajime I think this would could be merged right away then do a release. Then we follow up with the LKL patches and new applications in a separate release. |
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I read this patch and didn't spot anything concerning, so I agree to merge it.
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