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Command, Control, Communications, Computing & Intelligence through Adhoc Networks

Go 46.94% JavaScript 27.73% Python 9.32% Shell 2.71% HTML 2.68% CSS 10.59% Makefile 0.03%

ad-hoc-network golang infrastructure networks hierarchical-routing netfilter-queue

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c4ian's Issues

IPv4DecrementTTL makes IP header invalid (needs to update checksum)

Intrazone LSR packets can't be received in all nodes in 2nd and 4th time to send them in mininet

BUG: Virt: auto start routers cause DUP in ping sometimes

ODMRP: determine when to stop sending join queries and call it

[BUG] ZIDAgent stucks in decode for 3nodes.topo

Goraph: concurrent map reads and writes

Sometimes goraph breaks with an error "concurrent map reads and writes" probably due to a data race i.e multiple goroutines modifying/reading the graph concurrently.

BUG: attempt to make a next hop through a non-neighbour

Pings don't get a response the path includes more than one hop

The packets are received by the router at the destination correctly but the pings don't get a response. Probably ECHO_REPLY packets do not pass through our router.

[Interzone] segfault in timer.Stop

panic: runtime error: invalid memory address or nil pointer dereference
[signal SIGSEGV: segmentation violation code=0x1 addr=0x20 pc=0x5c70a4]

goroutine 10 [running]:
time.(*Timer).Stop(...)
        /usr/local/go/src/time/sleep.go:76
github.com/mido3ds/C4IAN/src/router/tables.(*Topology).Update(0xc000058000, 0x800000000a000001, 0xc000010090, 0x0, 0x0)
        /home/mahmoud/study/gp/project/src/router/tables/Topology.go:116 +0x604
github.com/mido3ds/C4IAN/src/router/zhls.(*LSRController).sendIntrazoneLSR(0xc000058140, 0xc0000adf00)
        /home/mahmoud/study/gp/project/src/router/zhls/LSR.go:85 +0x8c
github.com/mido3ds/C4IAN/src/router/zhls.(*UnicastController).listenForNeighborhoodChanges(0xc000058180)
        /home/mahmoud/study/gp/project/src/router/zhls/UnicastController.go:42 +0x59
created by github.com/mido3ds/C4IAN/src/router/zhls.(*UnicastController).Start
        /home/mahmoud/study/gp/project/src/router/zhls/UnicastController.go:36 +0x67