fix qop to be RFC compliant (bug #4841)

git-svn-id: https://origsvn.digium.com/svn/asterisk/branches/v1-0@6285 65c4cc65-6c06-0410-ace0-fbb531ad65f3

diff --git a/channels/chan_sip.c b/channels/chan_sip.c
index b5bf4e224bb4f941c4eed8775b09a43b51ae9b9c..03512a7251cae2e186606b200df84134efdc41dc 100755 (executable)
--- a/channels/chan_sip.c
+++ b/channels/chan_sip.c
@@ -6485,7 +6485,7 @@ static int build_reply_digest(struct sip_pvt *p, char* orig_header, char* digest
        md5_hash(resp_hash,resp);
        /* XXX We hard code our qop to "auth" for now.  XXX */
        if (!ast_strlen_zero(p->qop))
-               snprintf(digest,digest_len,"Digest username=\"%s\", realm=\"%s\", algorithm=MD5, uri=\"%s\", nonce=\"%s\", response=\"%s\", opaque=\"%s\", qop=\"%s\", cnonce=\"%s\", nc=%s",p->authname,p->realm,uri,p->nonce,resp_hash, p->opaque, "auth", cnonce, "00000001");
+               snprintf(digest,digest_len,"Digest username=\"%s\", realm=\"%s\", algorithm=MD5, uri=\"%s\", nonce=\"%s\", response=\"%s\", opaque=\"%s\", qop=auth, cnonce=\"%s\", nc=00000001",p->authname,p->realm,uri,p->nonce,resp_hash, p->opaque, cnonce);
        else
                snprintf(digest,digest_len,"Digest username=\"%s\", realm=\"%s\", algorithm=MD5, uri=\"%s\", nonce=\"%s\", response=\"%s\", opaque=\"%s\"",p->authname,p->realm,uri,p->nonce,resp_hash, p->opaque);