From 7dcf974daf29a1d64c95d9815f504c5ce0d73b07 Mon Sep 17 00:00:00 2001
From: FlyingWithJerome <jxm959@case.edu>
Date: Sat, 15 Aug 2020 08:54:12 -0400
Subject: [PATCH] add units (100ms) to comments

---
 scripts/base/init-bare.zeek      | 2 +-
 src/analyzer/protocol/dns/DNS.cc | 1 -
 src/analyzer/protocol/dns/DNS.h  | 2 +-
 3 files changed, 2 insertions(+), 3 deletions(-)

diff --git a/scripts/base/init-bare.zeek b/scripts/base/init-bare.zeek
index 8a9ab7146f..36aa4f6f4f 100644
--- a/scripts/base/init-bare.zeek
+++ b/scripts/base/init-bare.zeek
@@ -3705,7 +3705,7 @@ type dns_edns_ecs: record {
 ## .. zeek:see:: dns_EDNS_tcp_keepalive
 type dns_edns_tcp_keepalive: record {
 	keepalive_timeout_omitted: bool; ##< Whether timeout value is omitted
-	keepalive_timeout: count; ##<  Timeout value
+	keepalive_timeout: count; ##<  Timeout value, in 100ms
 };
 
 ## An additional DNS TSIG record.
diff --git a/src/analyzer/protocol/dns/DNS.cc b/src/analyzer/protocol/dns/DNS.cc
index 4610e0fcbb..58b0444b32 100644
--- a/src/analyzer/protocol/dns/DNS.cc
+++ b/src/analyzer/protocol/dns/DNS.cc
@@ -253,7 +253,6 @@ bool DNS_Interpreter::ParseAnswer(DNS_MsgInfo* msg,
 	bool status;
 	switch ( msg->atype ) {
 		case TYPE_A:
-			// analyzer->Weird("parsing_A_record");
 			status = ParseRR_A(msg, data, len, rdlength);
 			break;
 
diff --git a/src/analyzer/protocol/dns/DNS.h b/src/analyzer/protocol/dns/DNS.h
index 3752d5e36d..b0d6521a89 100644
--- a/src/analyzer/protocol/dns/DNS.h
+++ b/src/analyzer/protocol/dns/DNS.h
@@ -158,7 +158,7 @@ struct EDNS_ECS {
 
 struct EDNS_TCP_KEEPALIVE {
 	bool     keepalive_timeout_omitted; // whether the keepalive timeout is omitted
-	uint16_t keepalive_timeout; // the timeout value sent by the client/server
+	uint16_t keepalive_timeout; // the timeout value (in 100ms) sent by the client/server
 };
 
 struct TSIG_DATA {