Update net/third_party/nss to NSS 3.15.4.

net/third_party/nss/patches/fallbackscsv.patch

Index: net/third_party/nss/patches/fallbackscsv.patch
===================================================================
--- net/third_party/nss/patches/fallbackscsv.patch	(revision 242942)
+++ net/third_party/nss/patches/fallbackscsv.patch	(working copy)
@@ -1,34 +1,7 @@
-diff --git a/nss/lib/ssl/SSLerrs.h b/nss/lib/ssl/SSLerrs.h
-index c0d26cc..4ff0b7d 100644
---- a/nss/lib/ssl/SSLerrs.h
-+++ b/nss/lib/ssl/SSLerrs.h
-@@ -421,3 +421,8 @@ ER3(SSL_ERROR_INVALID_CHANNEL_ID_KEY, (SSL_ERROR_BASE + 130),
- 
- ER3(SSL_ERROR_GET_CHANNEL_ID_FAILED, (SSL_ERROR_BASE + 131),
- "The application could not get a TLS Channel ID.")
-+
-+ER3(SSL_ERROR_INAPPROPRIATE_FALLBACK_ALERT, (SSL_ERROR_BASE + 132),
-+"The connection was using a lesser TLS version as a result of a previous"
-+" handshake failure, but the server indicated that it should not have been"
-+" needed.")
-diff --git a/nss/lib/ssl/ssl.h b/nss/lib/ssl/ssl.h
-index 24627ed..067938c 100644
---- a/nss/lib/ssl/ssl.h
-+++ b/nss/lib/ssl/ssl.h
-@@ -163,6 +163,8 @@ SSL_IMPORT PRFileDesc *DTLS_ImportFD(PRFileDesc *model, PRFileDesc *fd);
- #define SSL_ENABLE_OCSP_STAPLING       24 /* Request OCSP stapling (client) */
- /* Request Signed Certificate Timestamps via TLS extension (client) */
- #define SSL_ENABLE_SIGNED_CERT_TIMESTAMPS 25
-+#define SSL_ENABLE_FALLBACK_SCSV       26 /* Send fallback SCSV in
-+                                           * handshakes. */
- 
- #ifdef SSL_DEPRECATED_FUNCTION 
- /* Old deprecated function names */
-diff --git a/nss/lib/ssl/ssl3con.c b/nss/lib/ssl/ssl3con.c
-index cf7ef32..946f780 100644
---- a/nss/lib/ssl/ssl3con.c
-+++ b/nss/lib/ssl/ssl3con.c
-@@ -3469,6 +3469,9 @@ ssl3_HandleAlert(sslSocket *ss, sslBuffer *buf)
+diff -pu a/nss/lib/ssl/ssl3con.c b/nss/lib/ssl/ssl3con.c
+--- a/nss/lib/ssl/ssl3con.c	2014-01-03 19:44:44.807185186 -0800
++++ b/nss/lib/ssl/ssl3con.c	2014-01-03 19:44:54.857349534 -0800
+@@ -3473,6 +3473,9 @@ ssl3_HandleAlert(sslSocket *ss, sslBuffe
      case certificate_unknown: 	error = SSL_ERROR_CERTIFICATE_UNKNOWN_ALERT;
  			        					  break;
      case illegal_parameter: 	error = SSL_ERROR_ILLEGAL_PARAMETER_ALERT;break;
@@ -38,19 +11,26 @@
  
      /* All alerts below are TLS only. */
      case unknown_ca: 		error = SSL_ERROR_UNKNOWN_CA_ALERT;       break;
-@@ -4973,7 +4976,7 @@ ssl3_SendClientHello(sslSocket *ss, PRBool resending)
+@@ -4986,6 +4989,7 @@ ssl3_SendClientHello(sslSocket *ss, PRBo
      int              num_suites;
      int              actual_count = 0;
      PRBool           isTLS = PR_FALSE;
--    PRBool           requestingResume = PR_FALSE;
 +    PRBool           requestingResume = PR_FALSE, fallbackSCSV = PR_FALSE;
      PRInt32          total_exten_len = 0;
      unsigned         paddingExtensionLen;
      unsigned         numCompressionMethods;
-@@ -5223,8 +5226,15 @@ ssl3_SendClientHello(sslSocket *ss, PRBool resending)
-     num_suites = count_cipher_suites(ss, ss->ssl3.policy, PR_TRUE);
-     if (!num_suites)
+@@ -5128,6 +5132,7 @@ ssl3_SendClientHello(sslSocket *ss, PRBo
+     }
+ 
+     if (sid) {
++	requestingResume = PR_TRUE;
+ 	SSL_AtomicIncrementLong(& ssl3stats.sch_sid_cache_hits );
+ 
+ 	PRINT_BUF(4, (ss, "client, found session-id:", sid->u.ssl3.sessionID,
+@@ -5246,8 +5251,15 @@ ssl3_SendClientHello(sslSocket *ss, PRBo
+     	if (sid->u.ssl3.lock) { PR_RWLock_Unlock(sid->u.ssl3.lock); }
      	return SECFailure;	/* count_cipher_suites has set error code. */
+     }
 +
 +    fallbackSCSV = ss->opt.enableFallbackSCSV && (!requestingResume ||
 +						  ss->version < sid->version);
@@ -64,7 +44,7 @@
      }
  
      /* count compression methods */
-@@ -5322,6 +5332,14 @@ ssl3_SendClientHello(sslSocket *ss, PRBool resending)
+@@ -5353,6 +5365,15 @@ ssl3_SendClientHello(sslSocket *ss, PRBo
  	}
  	actual_count++;
      }
@@ -72,6 +52,7 @@
 +	rv = ssl3_AppendHandshakeNumber(ss, TLS_FALLBACK_SCSV,
 +					sizeof(ssl3CipherSuite));
 +	if (rv != SECSuccess) {
++	    if (sid->u.ssl3.lock) { PR_RWLock_Unlock(sid->u.ssl3.lock); }
 +	    return rv;	/* err set by ssl3_AppendHandshake* */
 +	}
 +	actual_count++;
@@ -79,7 +60,15 @@
      for (i = 0; i < ssl_V3_SUITES_IMPLEMENTED; i++) {
  	ssl3CipherSuiteCfg *suite = &ss->cipherSuites[i];
  	if (config_match(suite, ss->ssl3.policy, PR_TRUE, &ss->vrange)) {
-@@ -8037,6 +8055,19 @@ ssl3_HandleClientHello(sslSocket *ss, SSL3Opaque *b, PRUint32 length)
+@@ -5416,6 +5437,7 @@ ssl3_SendClientHello(sslSocket *ss, PRBo
+ 
+ 	extLen = ssl3_AppendPaddingExtension(ss, paddingExtensionLen, maxBytes);
+ 	if (extLen < 0) {
++	    if (sid->u.ssl3.lock) { PR_RWLock_Unlock(sid->u.ssl3.lock); }
+ 	    return SECFailure;
+ 	}
+ 	maxBytes -= extLen;
+@@ -8083,6 +8105,19 @@ ssl3_HandleClientHello(sslSocket *ss, SS
  	goto loser;		/* malformed */
      }
  
@@ -99,10 +88,9 @@
      /* grab the list of compression methods. */
      rv = ssl3_ConsumeHandshakeVariable(ss, &comps, 1, &b, &length);
      if (rv != SECSuccess) {
-diff --git a/nss/lib/ssl/ssl3prot.h b/nss/lib/ssl/ssl3prot.h
-index 0eab970..4c19ade 100644
---- a/nss/lib/ssl/ssl3prot.h
-+++ b/nss/lib/ssl/ssl3prot.h
+diff -pu a/nss/lib/ssl/ssl3prot.h b/nss/lib/ssl/ssl3prot.h
+--- a/nss/lib/ssl/ssl3prot.h	2014-01-03 19:39:28.442012014 -0800
++++ b/nss/lib/ssl/ssl3prot.h	2014-01-03 19:44:54.857349534 -0800
 @@ -98,6 +98,7 @@ typedef enum {
      protocol_version        = 70,
      insufficient_security   = 71,
@@ -111,11 +99,10 @@
      user_canceled           = 90,
      no_renegotiation        = 100,
  
-diff --git a/nss/lib/ssl/sslerr.h b/nss/lib/ssl/sslerr.h
-index 5a949c9..82ae7df 100644
---- a/nss/lib/ssl/sslerr.h
-+++ b/nss/lib/ssl/sslerr.h
-@@ -196,6 +196,7 @@ SSL_ERROR_INCORRECT_SIGNATURE_ALGORITHM = (SSL_ERROR_BASE + 128),
+diff -pu a/nss/lib/ssl/sslerr.h b/nss/lib/ssl/sslerr.h
+--- a/nss/lib/ssl/sslerr.h	2014-01-03 19:39:28.442012014 -0800
++++ b/nss/lib/ssl/sslerr.h	2014-01-03 19:44:54.877349862 -0800
+@@ -196,6 +196,7 @@ SSL_ERROR_INCORRECT_SIGNATURE_ALGORITHM
  SSL_ERROR_BAD_CHANNEL_ID_DATA = (SSL_ERROR_BASE + 129),
  SSL_ERROR_INVALID_CHANNEL_ID_KEY = (SSL_ERROR_BASE + 130),
  SSL_ERROR_GET_CHANNEL_ID_FAILED = (SSL_ERROR_BASE + 131),
@@ -123,10 +110,33 @@
  
  SSL_ERROR_END_OF_LIST	/* let the c compiler determine the value of this. */
  } SSLErrorCodes;
-diff --git a/nss/lib/ssl/sslimpl.h b/nss/lib/ssl/sslimpl.h
-index 7521dba..6d0bc15 100644
---- a/nss/lib/ssl/sslimpl.h
-+++ b/nss/lib/ssl/sslimpl.h
+diff -pu a/nss/lib/ssl/SSLerrs.h b/nss/lib/ssl/SSLerrs.h
+--- a/nss/lib/ssl/SSLerrs.h	2014-01-03 19:39:28.442012014 -0800
++++ b/nss/lib/ssl/SSLerrs.h	2014-01-03 19:44:54.907350351 -0800
+@@ -421,3 +421,8 @@ ER3(SSL_ERROR_INVALID_CHANNEL_ID_KEY, (S
+ 
+ ER3(SSL_ERROR_GET_CHANNEL_ID_FAILED, (SSL_ERROR_BASE + 131),
+ "The application could not get a TLS Channel ID.")
++
++ER3(SSL_ERROR_INAPPROPRIATE_FALLBACK_ALERT, (SSL_ERROR_BASE + 132),
++"The connection was using a lesser TLS version as a result of a previous"
++" handshake failure, but the server indicated that it should not have been"
++" needed.")
+diff -pu a/nss/lib/ssl/ssl.h b/nss/lib/ssl/ssl.h
+--- a/nss/lib/ssl/ssl.h	2014-01-03 19:44:44.807185186 -0800
++++ b/nss/lib/ssl/ssl.h	2014-01-03 19:44:54.907350351 -0800
+@@ -163,6 +163,8 @@ SSL_IMPORT PRFileDesc *DTLS_ImportFD(PRF
+ #define SSL_ENABLE_OCSP_STAPLING       24 /* Request OCSP stapling (client) */
+ /* Request Signed Certificate Timestamps via TLS extension (client) */
+ #define SSL_ENABLE_SIGNED_CERT_TIMESTAMPS 25
++#define SSL_ENABLE_FALLBACK_SCSV       26 /* Send fallback SCSV in
++                                           * handshakes. */
+ 
+ #ifdef SSL_DEPRECATED_FUNCTION 
+ /* Old deprecated function names */
+diff -pu a/nss/lib/ssl/sslimpl.h b/nss/lib/ssl/sslimpl.h
+--- a/nss/lib/ssl/sslimpl.h	2014-01-03 19:44:44.807185186 -0800
++++ b/nss/lib/ssl/sslimpl.h	2014-01-03 19:44:54.907350351 -0800
 @@ -336,6 +336,7 @@ typedef struct sslOptionsStr {
      unsigned int cbcRandomIV                : 1;  /* 24 */
      unsigned int enableOCSPStapling	    : 1;  /* 25 */
@@ -135,10 +145,9 @@
  } sslOptions;
  
  typedef enum { sslHandshakingUndetermined = 0,
-diff --git a/nss/lib/ssl/sslproto.h b/nss/lib/ssl/sslproto.h
-index 6b60a28..621ef37 100644
---- a/nss/lib/ssl/sslproto.h
-+++ b/nss/lib/ssl/sslproto.h
+diff -pu a/nss/lib/ssl/sslproto.h b/nss/lib/ssl/sslproto.h
+--- a/nss/lib/ssl/sslproto.h	2014-01-03 19:43:07.025586219 -0800
++++ b/nss/lib/ssl/sslproto.h	2014-01-03 19:44:54.907350351 -0800
 @@ -172,6 +172,11 @@
   */
  #define TLS_EMPTY_RENEGOTIATION_INFO_SCSV	0x00FF
@@ -151,11 +160,10 @@
  /* Cipher Suite Values starting with 0xC000 are defined in informational
   * RFCs.
   */
-diff --git a/nss/lib/ssl/sslsock.c b/nss/lib/ssl/sslsock.c
-index 9f8286c..f7d44d4 100644
---- a/nss/lib/ssl/sslsock.c
-+++ b/nss/lib/ssl/sslsock.c
-@@ -174,7 +174,8 @@ static sslOptions ssl_defaults = {
+diff -pu a/nss/lib/ssl/sslsock.c b/nss/lib/ssl/sslsock.c
+--- a/nss/lib/ssl/sslsock.c	2014-01-03 19:44:44.807185186 -0800
++++ b/nss/lib/ssl/sslsock.c	2014-01-03 19:44:54.907350351 -0800
+@@ -86,7 +86,8 @@ static sslOptions ssl_defaults = {
      PR_FALSE,   /* enableFalseStart   */
      PR_TRUE,    /* cbcRandomIV        */
      PR_FALSE,   /* enableOCSPStapling */
@@ -165,7 +173,7 @@
  };
  
  /*
-@@ -870,6 +871,10 @@ SSL_OptionSet(PRFileDesc *fd, PRInt32 which, PRBool on)
+@@ -782,6 +783,10 @@ SSL_OptionSet(PRFileDesc *fd, PRInt32 wh
         ss->opt.enableSignedCertTimestamps = on;
         break;
  
@@ -176,7 +184,7 @@
        default:
  	PORT_SetError(SEC_ERROR_INVALID_ARGS);
  	rv = SECFailure;
-@@ -943,6 +948,7 @@ SSL_OptionGet(PRFileDesc *fd, PRInt32 which, PRBool *pOn)
+@@ -855,6 +860,7 @@ SSL_OptionGet(PRFileDesc *fd, PRInt32 wh
      case SSL_ENABLE_SIGNED_CERT_TIMESTAMPS:
         on = ss->opt.enableSignedCertTimestamps;
         break;
@@ -184,7 +192,7 @@
  
      default:
  	PORT_SetError(SEC_ERROR_INVALID_ARGS);
-@@ -1007,6 +1013,9 @@ SSL_OptionGetDefault(PRInt32 which, PRBool *pOn)
+@@ -919,6 +925,9 @@ SSL_OptionGetDefault(PRInt32 which, PRBo
      case SSL_ENABLE_SIGNED_CERT_TIMESTAMPS:
         on = ssl_defaults.enableSignedCertTimestamps;
         break;
@@ -194,7 +202,7 @@
  
      default:
  	PORT_SetError(SEC_ERROR_INVALID_ARGS);
-@@ -1178,6 +1187,10 @@ SSL_OptionSetDefault(PRInt32 which, PRBool on)
+@@ -1090,6 +1099,10 @@ SSL_OptionSetDefault(PRInt32 which, PRBo
         ssl_defaults.enableSignedCertTimestamps = on;
         break;