From e6f61542b7c4e8347da86d7dead8778d950430d3 Mon Sep 17 00:00:00 2001
From: Justine Alexandra Roberts Tunney <jtunney@gmail.com>
Date: Sat, 11 Apr 2015 15:06:39 -0400
Subject: [PATCH] Add EqualFold back to param.

---
 sip/param.go | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/sip/param.go b/sip/param.go
index f59154c..5168b56 100644
--- a/sip/param.go
+++ b/sip/param.go
@@ -4,6 +4,7 @@ package sip
 
 import (
 	"bytes"
+	"strings"
 )
 
 // Param is a linked list of ;key="values" for Addr/Via parameters.
@@ -18,7 +19,7 @@ func (p *Param) Get(name string) *Param {
 	if p == nil {
 		return nil
 	}
-	if p.Name == name {
+	if strings.EqualFold(p.Name, name) {
 		return p
 	}
 	return p.Next.Get(name)