Update documentation

Makefile

@@ -181,6 +181,8 @@ ue/ip/%:
 .PHONY: ue/ping
 ue/ping/%:
 	@# ping between ues
-	@# ex: `make ue/ping/1/2` pings from ue1 to ue2
+	@# example:
+	@#   make ue/ping/1/2
+	@# pings from ue1 to ue2
 	@TARGET=$(shell docker exec -it ue$(@F)-debug bash -c "ip --brief address show uesimtun0|awk '{print \$$3; exit}'|cut -d"/" -f 1");\
 	docker exec -it ue$(*D)-debug bash -c "ping $$TARGET"

README.md

@@ -16,7 +16,7 @@ The following Debian's packets are required (or their equivalent on your distrib
 > install [Free5CG's GTP5G kernel module](https://github.com/free5gc/gtp5g) on your host.
 > Until [upstream issue](https://github.com/free5gc/go-upf/issues/53) is fixed, and this repository updated, use version v0.8.10 of the driver.
 > Please note that you need to have Linux headers installed on the host to be able to install the module
-> (for example, the package linux-headers-amd64 on Debian if you are on an amd64 architecture).
+> (for example, the package `linux-headers-amd64` on Debian if you are on an amd64 architecture).
 
 
 ### Usage

doc/commands.md

@@ -30,7 +30,8 @@ When you update the git repository, please ensure to update Docker images as wel
 - `make db/<container-name>`: enter the database associated with a container (for NextMN-SRv6)
 - `make l/<container-name>`: show logs of a container
 - `make lf/<container-name>`: show logs of a container (continuous)
+- `make ping/<container-source-name>/<container-target-name>`: ping from `container-source` to `container-target`
 
 ## Using UEs
 - `make ue/ip/<ue-number>`: show IP Address of the UE within the Mobile Network
-- `make ue/ping/<ue-source-number>/<ue-target-number>`
+- `make ue/ping/<ue-source-number>/<ue-target-number>`: ping from `ue-source` to `ue-target`