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Commit d1896cff authored by Carlos Antonio De Lima Filho's avatar Carlos Antonio De Lima Filho
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Update README.md

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openairinterface5g/openairinterface-install-scripts/README.md
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...@@ -192,7 +192,7 @@ To install OAI FlexRIC, go back to /home/$your user$ and follow this tutorial. ...@@ -192,7 +192,7 @@ To install OAI FlexRIC, go back to /home/$your user$ and follow this tutorial.
**Step 1:** Creating a namespace: **Step 1:** Creating a namespace:
sudo ip netns add oai-2 sudo ip netns add oai-ue1
**Step 2:** Creating a pair of virtual interfaces (veth): **Step 2:** Creating a pair of virtual interfaces (veth):
...@@ -200,7 +200,7 @@ sudo ip link add veth0 type veth peer name veth1 ...@@ -200,7 +200,7 @@ sudo ip link add veth0 type veth peer name veth1
**Step 3:** Moving one interface to the created namespace: **Step 3:** Moving one interface to the created namespace:
sudo ip link set veth1 netns oai-2 sudo ip link set veth1 netns oai-ue1
**Step 4:** Configuring an IP address for veth0 interface: **Step 4:** Configuring an IP address for veth0 interface:
...@@ -208,7 +208,7 @@ sudo ip addr add 192.168.1.1/24 dev veth0 ...@@ -208,7 +208,7 @@ sudo ip addr add 192.168.1.1/24 dev veth0
**Step 5:** Configuring an IP address for veth1 interface within the namespace: **Step 5:** Configuring an IP address for veth1 interface within the namespace:
sudo ip netns exec oai-2 ip addr add 192.168.1.2/24 dev veth1 sudo ip netns exec oai-ue1 ip addr add 192.168.1.2/24 dev veth1
**Step 6:** Bringing up the veth0 interface: **Step 6:** Bringing up the veth0 interface:
...@@ -216,61 +216,61 @@ sudo ip link set veth0 up ...@@ -216,61 +216,61 @@ sudo ip link set veth0 up
**Step 7:** Bringing up the veth1 interface within the namespace: **Step 7:** Bringing up the veth1 interface within the namespace:
sudo ip netns exec oai-2 ip link set veth1 up sudo ip netns exec oai-ue1 ip link set veth1 up
**Step 8:** Adding a route within the namespace: **Step 8:** Adding a route within the namespace:
sudo ip netns exec oai-2 ip route add 192.168.70.128/26 via 192.168.1.1 dev veth1 sudo ip netns exec oai-ue1 ip route add 192.168.70.128/26 via 192.168.1.1 dev veth1
**Step 9:** Enabling packet forwarding within the namespace: **Step 9:** Enabling packet forwarding within the namespace:
sudo ip netns exec oai-2 sysctl net.ipv4.conf.all.forwarding=1 sudo ip netns exec oai-ue1 sysctl net.ipv4.conf.all.forwarding=1
**Step 10:** Setting default policy for packet forwarding within the namespace to ACCEPT:: **Step 10:** Setting default policy for packet forwarding within the namespace to ACCEPT::
sudo ip netns exec oai-2 iptables -P FORWARD ACCEPT sudo ip netns exec oai-ue1 iptables -P FORWARD ACCEPT
## UE 2 Configurations ## UE 2 Configurations
**Step 1:** Creating a namespace: **Step 1:** Creating a namespace:
sudo ip netns add oai-2 sudo ip netns add oai-ue2
**Step 2:** Creating a pair of virtual interfaces (veth): **Step 2:** Creating a pair of virtual interfaces (veth):
sudo ip link add veth0 type veth peer name veth1 sudo ip link add veth1 type veth peer name veth2
**Step 3:** Moving one interface to the created namespace: **Step 3:** Moving one interface to the created namespace:
sudo ip link set veth1 netns oai-2 sudo ip link set veth2 netns oai-ue2
**Step 4:** Configuring an IP address for veth0 interface: **Step 4:** Configuring an IP address for veth1 interface:
sudo ip addr add 192.168.1.1/24 dev veth0 sudo ip addr add 192.168.1.1/24 dev veth1
**Step 5:** Configuring an IP address for veth1 interface within the namespace: **Step 5:** Configuring an IP address for veth1 interface within the namespace:
sudo ip netns exec oai-2 ip addr add 192.168.1.2/24 dev veth1 sudo ip netns exec oai-ue2 ip addr add 192.168.1.2/24 dev veth2
**Step 6:** Bringing up the veth0 interface: **Step 6:** Bringing up the veth1 interface:
sudo ip link set veth0 up sudo ip link set veth1 up
**Step 7:** Bringing up the veth1 interface within the namespace: **Step 7:** Bringing up the veth1 interface within the namespace:
sudo ip netns exec oai-2 ip link set veth1 up sudo ip netns exec oai-ue2 ip link set veth2 up
**Step 8:** Adding a route within the namespace: **Step 8:** Adding a route within the namespace:
sudo ip netns exec oai-2 ip route add 192.168.70.128/26 via 192.168.1.1 dev veth1 sudo ip netns exec oai-ue2 ip route add 192.168.70.128/26 via 192.168.1.1 dev veth2
**Step 9:** Enabling packet forwarding within the namespace: **Step 9:** Enabling packet forwarding within the namespace:
sudo ip netns exec oai-2 sysctl net.ipv4.conf.all.forwarding=1 sudo ip netns exec oai-ue2 sysctl net.ipv4.conf.all.forwarding=1
**Step 10:** Setting default policy for packet forwarding within the namespace to ACCEPT:: **Step 10:** Setting default policy for packet forwarding within the namespace to ACCEPT::
sudo ip netns exec oai-2 iptables -P FORWARD ACCEPT sudo ip netns exec oai-ue2 iptables -P FORWARD ACCEPT
## Deployment ## Deployment
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