fixeria submitted this change.

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erab_fsm: fix comment inaccuracies and a typo

Two comments copy-pasted from session_establish were left saying
"ESTABLISH Req" in session_modify and session_delete handlers where
"MODIFY Req" and "DELETE Req" are correct respectively.
Also fix typo "unieue" -> "unique" in init/1.

Change-Id: If84638142988767363aa080012b44082dee39f90
---
M src/erab_fsm.erl
1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/src/erab_fsm.erl b/src/erab_fsm.erl
index f281e4b..1e39cb7 100644
--- a/src/erab_fsm.erl
+++ b/src/erab_fsm.erl
@@ -233,7 +233,7 @@
 init([UID]) ->
     set_logging_prefix(UID),
     ?LOG_DEBUG("Creating E-RAB FSM (UID ~p)", [UID]),
-    %% request a unieue SEID for this E-RAB FSM
+    %% request a unique SEID for this E-RAB FSM
     {ok, SEID} = pfcp_peer:seid_alloc(),
     {ok, erab_wait_setup_req,
      #erab_state{uid = UID,
@@ -360,7 +360,7 @@
      {reply, From, {error, {timeout, ?FUNCTION_NAME}}}};
 
 session_modify(info, #pfcp{type = session_modification_response,
-                           seid = SEID_Rsp, %% matches F-SEID we sent in the ESTABLISH Req
+                           seid = SEID_Rsp, %% matches F-SEID we sent in the MODIFY Req
                            ie = #{pfcp_cause := 'Request accepted'}},
                #erab_state{mod_kind = ModKind,
                            from = From,
@@ -504,7 +504,7 @@
                            rel_kind = RelKind} = S) ->
     case PDU of
         #pfcp{type = session_deletion_response,
-              seid = SEID_Rsp, %% matches F-SEID we sent in the ESTABLISH Req
+              seid = SEID_Rsp, %% matches F-SEID we sent in the DELETE Req
               ie = #{pfcp_cause := 'Request accepted'}} ->
             ?LOG_DEBUG("PFCP session deleted"),
             case RelKind of

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