diff options
Diffstat (limited to 'channels')
| -rw-r--r-- | channels/chan_sip.c | 11 |
1 files changed, 9 insertions, 2 deletions
diff --git a/channels/chan_sip.c b/channels/chan_sip.c index 5f2a426d2..56155f3b2 100644 --- a/channels/chan_sip.c +++ b/channels/chan_sip.c @@ -14061,6 +14061,7 @@ static int build_reply_digest(struct sip_pvt *p, int method, char* digest, int d char resp[256]; char resp_hash[256]; char uri[256]; + char opaque[256] = ""; char cnonce[80]; const char *username; const char *secret; @@ -14109,11 +14110,17 @@ static int build_reply_digest(struct sip_pvt *p, int method, char* digest, int d else snprintf(resp, sizeof(resp), "%s:%s:%s", a1_hash, p->nonce, a2_hash); ast_md5_hash(resp_hash, resp); + + /* only include the opaque string if it's set */ + if (!ast_strlen_zero(p->opaque)) { + snprintf(opaque, sizeof(opaque), ", opaque=\"%s\"", p->opaque); + } + /* 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=auth, cnonce=\"%s\", nc=%08x", username, p->realm, uri, p->nonce, resp_hash, p->opaque, cnonce, p->noncecount); + snprintf(digest, digest_len, "Digest username=\"%s\", realm=\"%s\", algorithm=MD5, uri=\"%s\", nonce=\"%s\", response=\"%s\"%s, qop=auth, cnonce=\"%s\", nc=%08x", username, p->realm, uri, p->nonce, resp_hash, opaque, cnonce, p->noncecount); else - snprintf(digest, digest_len, "Digest username=\"%s\", realm=\"%s\", algorithm=MD5, uri=\"%s\", nonce=\"%s\", response=\"%s\", opaque=\"%s\"", username, p->realm, uri, p->nonce, resp_hash, p->opaque); + snprintf(digest, digest_len, "Digest username=\"%s\", realm=\"%s\", algorithm=MD5, uri=\"%s\", nonce=\"%s\", response=\"%s\"%s", username, p->realm, uri, p->nonce, resp_hash, opaque); append_history(p, "AuthResp", "Auth response sent for %s in realm %s - nc %d", username, p->realm, p->noncecount); |