Mercurial > hg > freeDiameter
comparison tests/testmesg.c @ 1414:f6f12521c2aa
Fix strict-aliasing warnings with gcc 4.8
Rewrite IN6_ADDR_V4MAP() to not rely upon aliasing rules.
Add test for IN6_ADDR_V4MAP() and IN6_ADDR_V4UNMAP().
Rewrite MD5Final() to not rely upon aliasing rules. (Not tested)
| author | Luke Mewburn <luke@mewburn.net> |
|---|---|
| date | Tue, 18 Feb 2020 19:01:49 +1100 |
| parents | 3f1e79e1273e |
| children | 67c263056d78 |
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| 1413:1979715b744f | 1414:f6f12521c2aa |
|---|---|
| 1446 CHECK( -1099511627777LL, avpdata->avp_value->f64 ); | 1446 CHECK( -1099511627777LL, avpdata->avp_value->f64 ); |
| 1447 | 1447 |
| 1448 CHECK( 0, fd_msg_free( msg ) ); | 1448 CHECK( 0, fd_msg_free( msg ) ); |
| 1449 } | 1449 } |
| 1450 } | 1450 } |
| 1451 | |
| 1452 /* Check IPv4 -> IPv6 and IPv6->IPv4 mapping */ | |
| 1453 { | |
| 1454 struct in_addr i4; | |
| 1455 memset(&i4, 0xff, sizeof(i4)); | |
| 1456 CHECK( 1, inet_pton( AF_INET, TEST_IP4, &i4 ) ); | |
| 1457 | |
| 1458 #define TEST_IP6MAP "::ffff:" TEST_IP4 | |
| 1459 | |
| 1460 struct in6_addr i6; | |
| 1461 memset(&i6, 0xff, sizeof(i6)); | |
| 1462 IN6_ADDR_V4MAP(&i6.s6_addr, i4.s_addr); | |
| 1463 char buf6[INET6_ADDRSTRLEN]; | |
| 1464 CHECK( 0, (inet_ntop( AF_INET6, &i6, buf6, sizeof(buf6) ) == NULL) ? errno : 0 ); | |
| 1465 LOG_D("buf6='%s'", buf6); | |
| 1466 CHECK( 0, strcasecmp( buf6, TEST_IP6MAP ) ); | |
| 1467 | |
| 1468 struct in_addr o4; | |
| 1469 o4.s_addr = IN6_ADDR_V4UNMAP(&i6); | |
| 1470 char buf4[INET_ADDRSTRLEN]; | |
| 1471 CHECK( 0, (inet_ntop( AF_INET, &o4.s_addr, buf4, sizeof(buf4) ) == NULL) ? errno : 0 ); | |
| 1472 CHECK( 0, strcmp( buf4, TEST_IP4 ) ); | |
| 1473 } | |
| 1451 | 1474 |
| 1452 /* That's all for the tests yet */ | 1475 /* That's all for the tests yet */ |
| 1453 PASSTEST(); | 1476 PASSTEST(); |
| 1454 } | 1477 } |
| 1455 | 1478 |