Hi Stefan, yes this seems to correct BUT i'm not sure i the test was long enough where i hadn't a segfault. I'll rerun a test with that version. To verify this was no just a "fault".
Greets, Stefan Am 05.03.2017 um 14:34 schrieb Stefan Eissing: > Thanks. I try to summarize: > > - we did see this rarely with unpatched v1.9.2 and Yann's mpm patch v?? > - we still see this rarely with the patch adding mutex to the main conn > allocator (so this seems not to change anything) > - we did not see this with v1.9.2 and Yann's patch on ptrans version ?? > > Is this correct? > >> Am 04.03.2017 um 22:34 schrieb Stefan Priebe - Profihost AG >> <s.pri...@profihost.ag>: >> >> Hi Stefan, >> >> current trace - not sure whether this is http2 related at all: >> >> Core was generated by `/usr/local/apache/bin/httpd -DFOREGROUND'. >> Program terminated with signal SIGSEGV, Segmentation fault. >> #0 allocator_free (node=0x0, allocator=0x7fbf4c05a410) >> at memory/unix/apr_pools.c:381 >> #0 allocator_free (node=0x0, allocator=0x7fbf4c05a410) >> at memory/unix/apr_pools.c:381 >> #1 apr_pool_clear (pool=0x7fbf4c04f888) at memory/unix/apr_pools.c:793 >> #2 0x00005642878c2818 in ap_push_pool (queue_info=0x0, >> pool_to_recycle=0x7fbf4c05a418) at fdqueue.c:234 >> #3 0x00005642878bdb5a in process_lingering_close (cs=0x7fbf4c04fb18, >> pfd=0x5642886c7078) at event.c:1513 >> #4 0x00005642878c1690 in listener_thread (thd=0x0, dummy=0x549eb52311a6f) >> at event.c:1837 >> #5 0x00007fbf5f2940a4 in start_thread () >> from /lib/x86_64-linux-gnu/libpthread.so.0 >> #6 0x00007fbf5efc962d in clone () from /lib/x86_64-linux-gnu/libc.so.6 >> >> Stefan >> >>> Am 03.03.2017 um 21:02 schrieb Stefan Priebe - Profihost AG: >>> Hi Stefan, >>> >>> live. Sorry for the late reply. >>> >>> Stefan >>> >>>> Am 28.02.2017 um 11:49 schrieb Stefan Eissing: >>>> Meh, my mistake. Sorry about that. Did not cleanup properly. Dare you with >>>> an improved version: >>>> >>>> >>>> >>>> >>>> >>>>> Am 28.02.2017 um 08:41 schrieb Stefan Priebe - Profihost AG >>>>> <s.pri...@profihost.ag>: >>>>> >>>>> That one breaks everyting. Multiple crashes per second. >>>>> >>>>> [Thread debugging using libthread_db enabled] >>>>> Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1". >>>>> Core was generated by `/usr/local/apache/bin/httpd -DFOREGROUND'. >>>>> Program terminated with signal SIGABRT, Aborted. >>>>> #0 0x00007f02724ea067 in raise () from /lib/x86_64-linux-gnu/libc.so.6 >>>>> #0 0x00007f02724ea067 in raise () from /lib/x86_64-linux-gnu/libc.so.6 >>>>> #1 0x00007f02724eb448 in abort () from /lib/x86_64-linux-gnu/libc.so.6 >>>>> #2 0x00007f02724e3266 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 >>>>> #3 0x00007f02724e3312 in __assert_fail () from >>>>> /lib/x86_64-linux-gnu/libc.so.6 >>>>> #4 0x00007f027287062f in __pthread_tpp_change_priority () >>>>> from /lib/x86_64-linux-gnu/libpthread.so.0 >>>>> #5 0x00007f0272865e9f in __pthread_mutex_lock_full () >>>>> from /lib/x86_64-linux-gnu/libpthread.so.0 >>>>> #6 0x00007f0272a98db8 in allocator_alloc (in_size=in_size@entry=8032, >>>>> allocator=0x7f025c03f3c0) at memory/unix/apr_pools.c:244 >>>>> #7 apr_allocator_alloc (allocator=0x7f025c03f3c0, size=size@entry=8032) >>>>> at memory/unix/apr_pools.c:438 >>>>> #8 0x00007f0272cbcac4 in apr_bucket_alloc (size=8032, size@entry=8000, >>>>> list=0x7f022c0008e8) at buckets/apr_buckets_alloc.c:157 >>>>> #9 0x00007f0272cbdca2 in socket_bucket_read (a=0x7f022c000b08, >>>>> str=0x7f02627a87b8, len=0x7f02627a87c0, block=<optimized out>) >>>>> at buckets/apr_buckets_socket.c:34 >>>>> #10 0x0000565098cf1fb1 in ap_core_input_filter (f=0x7f022c0056b0, >>>>> b=0x7f022c005630, mode=<optimized out>, block=APR_NONBLOCK_READ, >>>>> readbytes=5) at core_filters.c:235 >>>>> #11 0x0000565098d3aaca in logio_in_filter (f=<optimized out>, >>>>> bb=0x7f022c005630, mode=<optimized out>, block=<optimized out>, >>>>> readbytes=<optimized out>) at mod_logio.c:165 >>>>> #12 0x0000565098d45b9a in bio_filter_in_read (bio=0x7f024800b460, >>>>> in=0x7f02480492a3 "", inlen=5) at ssl_engine_io.c:483 >>>>> #13 0x00007f02736b014c in BIO_read () >>>>> from /usr/lib/x86_64-linux-gnu/libcrypto.so.1.0.0 >>>>> #14 0x00007f0273a13c92 in ?? () from >>>>> /usr/lib/x86_64-linux-gnu/libssl.so.1.0.0 >>>>> #15 0x00007f0273a1548d in ?? () from >>>>> /usr/lib/x86_64-linux-gnu/libssl.so.1.0.0 >>>>> #16 0x00007f0273a12024 in ?? () from >>>>> /usr/lib/x86_64-linux-gnu/libssl.so.1.0.0 >>>>> #17 0x0000565098d469f3 in ssl_io_input_read (inctx=0x7f022c0035b8, >>>>> buf=0x7f022c003600 "GET >>>>> /media/image/07/3c/c2/4612_13721_160192280322.jpeg HTTP/1.1\r\nHost: >>>>> www.onlinestore.it\r\nUser-Agent: curl/7.15+ (x64-criteo) libcurl/7.15+ >>>>> OpenSSL zlib libidn\r\nAccept: */*\r\n\r\n", len=0x7f02627a8b38) >>>>> at ssl_engine_io.c:614 >>>>> #18 0x0000565098d493ec in ssl_io_filter_input (f=0x7f022c005608, >>>>> bb=0x7f022c006dd0, mode=<optimized out>, block=<optimized out>, >>>>> readbytes=8000) at ssl_engine_io.c:1474 >>>>> #19 0x0000565098d5cd85 in h2_filter_core_input (f=0x7f022c005980, >>>>> brigade=0x7f022c006dd0, mode=738225624, block=APR_NONBLOCK_READ, >>>>> readbytes=8000) at h2_filter.c:149 >>>>> #20 0x0000565098d6809b in h2_session_read (session=0x7f022c006920, >>>>> block=<optimized out>) at h2_session.c:1440 >>>>> #21 0x0000565098d6b97f in h2_session_process (session=0x7f022c006920, >>>>> async=3964) at h2_session.c:2074 >>>>> #22 0x0000565098d5b84e in h2_conn_run (ctx=<optimized out>, >>>>> c=0x7f025c03f7d8) >>>>> at h2_conn.c:218 >>>>> #23 0x0000565098d5e551 in h2_h2_process_conn (c=0x7f025c03f7d8) at >>>>> h2_h2.c:658 >>>>> #24 0x0000565098d00fd0 in ap_run_process_connection (c=0x7f025c03f7d8) >>>>> at connection.c:42 >>>>> #25 0x0000565098d9b6d0 in process_socket (my_thread_num=<optimized out>, >>>>> my_child_num=<optimized out>, cs=0x7f025c03f748, sock=<optimized out>, >>>>> p=<optimized out>, thd=<optimized out>) at event.c:1134 >>>>> #26 worker_thread (thd=0xf5e, dummy=0xf7c) at event.c:2137 >>>>> #27 0x00007f02728680a4 in start_thread () >>>>> from /lib/x86_64-linux-gnu/libpthread.so.0 >>>>> #28 0x00007f027259d62d in clone () from /lib/x86_64-linux-gnu/libc.so.6 >>>>> (gdb) (gdb) quit >>>>> Reading symbols from /usr/local/apache/bin/httpd...Reading symbols from >>>>> /usr/lib/debug//usr/local/apache2/bin/httpd...done. >>>>> done. >>>>> [Thread debugging using libthread_db enabled] >>>>> Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1". >>>>> Core was generated by `/usr/local/apache/bin/httpd -DFOREGROUND'. >>>>> Program terminated with signal SIGABRT, Aborted. >>>>> #0 0x00007f02724ea067 in raise () from /lib/x86_64-linux-gnu/libc.so.6 >>>>> #0 0x00007f02724ea067 in raise () from /lib/x86_64-linux-gnu/libc.so.6 >>>>> #1 0x00007f02724eb448 in abort () from /lib/x86_64-linux-gnu/libc.so.6 >>>>> #2 0x00007f02724e3266 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 >>>>> #3 0x00007f02724e3312 in __assert_fail () from >>>>> /lib/x86_64-linux-gnu/libc.so.6 >>>>> #4 0x00007f027287062f in __pthread_tpp_change_priority () >>>>> from /lib/x86_64-linux-gnu/libpthread.so.0 >>>>> #5 0x00007f0272865e9f in __pthread_mutex_lock_full () >>>>> from /lib/x86_64-linux-gnu/libpthread.so.0 >>>>> #6 0x00007f0272a98db8 in allocator_alloc (in_size=in_size@entry=8032, >>>>> allocator=0x7f025c03d320) at memory/unix/apr_pools.c:244 >>>>> #7 apr_allocator_alloc (allocator=0x7f025c03d320, size=size@entry=8032) >>>>> at memory/unix/apr_pools.c:438 >>>>> #8 0x00007f0272cbcac4 in apr_bucket_alloc (size=8032, size@entry=8000, >>>>> list=0x7f02340008e8) at buckets/apr_buckets_alloc.c:157 >>>>> #9 0x00007f0272cbdca2 in socket_bucket_read (a=0x7f0234000b08, >>>>> str=0x7f0260fa57b8, len=0x7f0260fa57c0, block=<optimized out>) >>>>> at buckets/apr_buckets_socket.c:34 >>>>> #10 0x0000565098cf1fb1 in ap_core_input_filter (f=0x7f02340056b0, >>>>> b=0x7f0234005630, mode=<optimized out>, block=APR_NONBLOCK_READ, >>>>> readbytes=5) at core_filters.c:235 >>>>> #11 0x0000565098d3aaca in logio_in_filter (f=<optimized out>, >>>>> bb=0x7f0234005630, mode=<optimized out>, block=<optimized out>, >>>>> readbytes=<optimized out>) at mod_logio.c:165 >>>>> #12 0x0000565098d45b9a in bio_filter_in_read (bio=0x7f022801ff50, >>>>> in=0x7f02280345d3 "(\002\177", inlen=5) at ssl_engine_io.c:483 >>>>> #13 0x00007f02736b014c in BIO_read () >>>>> from /usr/lib/x86_64-linux-gnu/libcrypto.so.1.0.0 >>>>> #14 0x00007f0273a13c92 in ?? () from >>>>> /usr/lib/x86_64-linux-gnu/libssl.so.1.0.0 >>>>> #15 0x00007f0273a1548d in ?? () from >>>>> /usr/lib/x86_64-linux-gnu/libssl.so.1.0.0 >>>>> #16 0x00007f0273a12024 in ?? () from >>>>> /usr/lib/x86_64-linux-gnu/libssl.so.1.0.0 >>>>> #17 0x0000565098d469f3 in ssl_io_input_read (inctx=0x7f02340035b8, >>>>> buf=0x7f0234003600 "", len=0x7f0260fa5b38) at ssl_engine_io.c:614 >>>>> #18 0x0000565098d493ec in ssl_io_filter_input (f=0x7f0234005608, >>>>> bb=0x7f023400cd00, mode=<optimized out>, block=<optimized out>, >>>>> readbytes=8000) at ssl_engine_io.c:1474 >>>>> #19 0x0000565098d5cd85 in h2_filter_core_input (f=0x7f0234005980, >>>>> brigade=0x7f023400cd00, mode=872467720, block=APR_NONBLOCK_READ, >>>>> readbytes=8000) at h2_filter.c:149 >>>>> #20 0x0000565098d6809b in h2_session_read (session=0x7f023400c850, >>>>> block=<optimized out>) at h2_session.c:1440 >>>>> #21 0x0000565098d6b97f in h2_session_process (session=0x7f023400c850, >>>>> async=4029) at h2_session.c:2074 >>>>> #22 0x0000565098d5b84e in h2_conn_run (ctx=<optimized out>, >>>>> c=0x7f025c03d738) >>>>> at h2_conn.c:218 >>>>> #23 0x0000565098d5e551 in h2_h2_process_conn (c=0x7f025c03d738) at >>>>> h2_h2.c:658 >>>>> #24 0x0000565098d00fd0 in ap_run_process_connection (c=0x7f025c03d738) >>>>> at connection.c:42 >>>>> #25 0x0000565098d9b6d0 in process_socket (my_thread_num=<optimized out>, >>>>> my_child_num=<optimized out>, cs=0x7f025c03d6a8, sock=<optimized out>, >>>>> p=<optimized out>, thd=<optimized out>) at event.c:1134 >>>>> #26 worker_thread (thd=0xf9c, dummy=0xfbd) at event.c:2137 >>>>> #27 0x00007f02728680a4 in start_thread () >>>>> from /lib/x86_64-linux-gnu/libpthread.so.0 >>>>> #28 0x00007f027259d62d in clone () from /lib/x86_64-linux-gnu/libc.so.6 >>>>> >>>>> Stefan >>>>> >>>>>> Am 27.02.2017 um 19:44 schrieb Stefan Eissing: >>>>>> Damnit. Can you try the attached patch on top of mod_http2 v1.9.2? This >>>>>> one sets a mutex on the main connection allocator if missing and is >>>>>> pretty close to the version we ran successfully with on your site for >>>>>> days. >>>>>> >>>>>> Thanks again! >>>>>> >>>>>> -Stefan >>>>>> >>>>>> >>>>>> >>>>>> >>>>>>> Am 27.02.2017 um 16:22 schrieb Stefan Priebe - Profihost AG >>>>>>> <s.pri...@profihost.ag>: >>>>>>> >>>>>>> Hi Stefan, >>>>>>> >>>>>>> two new crashes here. >>>>>>> >>>>>>> Reading symbols from /usr/local/apache/bin/httpd...Reading symbols from >>>>>>> /usr/lib/debug//usr/local/apache2/bin/httpd...done. >>>>>>> done. >>>>>>> (gdb) (gdb) quit >>>>>>> Reading symbols from /usr/local/apache/bin/httpd...Reading symbols from >>>>>>> /usr/lib/debug//usr/local/apache2/bin/httpd...done. >>>>>>> done. >>>>>>> [Thread debugging using libthread_db enabled] >>>>>>> Using host libthread_db library >>>>>>> "/lib/x86_64-linux-gnu/libthread_db.so.1". >>>>>>> Core was generated by `/usr/local/apache/bin/httpd -DFOREGROUND'. >>>>>>> Program terminated with signal SIGSEGV, Segmentation fault. >>>>>>> #0 allocator_free (node=0x0, allocator=0x7f458005a320) >>>>>>> at memory/unix/apr_pools.c:381 >>>>>>> #0 allocator_free (node=0x0, allocator=0x7f458005a320) >>>>>>> at memory/unix/apr_pools.c:381 >>>>>>> #1 apr_pool_clear (pool=0x7f458004bec8) at memory/unix/apr_pools.c:793 >>>>>>> #2 0x0000560ce83e5718 in ap_push_pool (queue_info=0x0, >>>>>>> pool_to_recycle=0x7f458005a328) at fdqueue.c:234 >>>>>>> #3 0x0000560ce83e0a5a in process_lingering_close (cs=0x7f458004c158, >>>>>>> pfd=0x560ce8b8dda8) at event.c:1513 >>>>>>> #4 0x0000560ce83e4590 in listener_thread (thd=0x0, >>>>>>> dummy=0x5497f5242585c) >>>>>>> at event.c:1837 >>>>>>> #5 0x00007f45967610a4 in start_thread () >>>>>>> from /lib/x86_64-linux-gnu/libpthread.so.0 >>>>>>> #6 0x00007f459649662d in clone () from /lib/x86_64-linux-gnu/libc.so.6 >>>>>>> (gdb) (gdb) quit >>>>>>> >>>>>>> >>>>>>> Reading symbols from /usr/local/apache/bin/httpd...Reading symbols from >>>>>>> /usr/lib/debug//usr/local/apache2/bin/httpd...done. >>>>>>> done. >>>>>>> [Thread debugging using libthread_db enabled] >>>>>>> Using host libthread_db library >>>>>>> "/lib/x86_64-linux-gnu/libthread_db.so.1". >>>>>>> Core was generated by `/usr/local/apache/bin/httpd -DFOREGROUND'. >>>>>>> Program terminated with signal SIGSEGV, Segmentation fault. >>>>>>> #0 allocator_free (node=0x0, allocator=0x7f4580062840) >>>>>>> at memory/unix/apr_pools.c:381 >>>>>>> #0 allocator_free (node=0x0, allocator=0x7f4580062840) >>>>>>> at memory/unix/apr_pools.c:381 >>>>>>> #1 apr_pool_clear (pool=0x7f4580069188) at memory/unix/apr_pools.c:793 >>>>>>> #2 0x0000560ce83e5718 in ap_push_pool (queue_info=0x0, >>>>>>> pool_to_recycle=0x7f4580062848) at fdqueue.c:234 >>>>>>> #3 0x0000560ce83e0a5a in process_lingering_close (cs=0x7f4580069418, >>>>>>> pfd=0x560ce8b8dda8) at event.c:1513 >>>>>>> #4 0x0000560ce83e4590 in listener_thread (thd=0x0, >>>>>>> dummy=0x549845279ce62) >>>>>>> at event.c:1837 >>>>>>> #5 0x00007f45967610a4 in start_thread () >>>>>>> from /lib/x86_64-linux-gnu/libpthread.so.0 >>>>>>> #6 0x00007f459649662d in clone () from /lib/x86_64-linux-gnu/libc.so.6 >>>>>>> (gdb) (gdb) quit >>>>>>> >>>>>>> Stefan >>>>>>>> Am 26.02.2017 um 19:46 schrieb Stefan Priebe - Profihost AG: >>>>>>>> Hi Stefan, >>>>>>>> >>>>>>>> currently everything fine. No segfaults. >>>>>>>> >>>>>>>> Stefan >>>>>>>> >>>>>>>>> Am 25.02.2017 um 20:40 schrieb Stefan Priebe - Profihost AG: >>>>>>>>> Hi Stefan, >>>>>>>>>> Am 25.02.2017 um 13:51 schrieb Stefan Eissing: >>>>>>>>>> Stefan, >>>>>>>>>> >>>>>>>>>> whenever you have time, please deploy >>>>>>>>>> https://github.com/icing/mod_h2/releases/tag/v1.9.2 >>>>>>>>>> >>>>>>>>>> I added an own allocator with mutex to the http/2 main session. That >>>>>>>>>> is something of a middle-ground between placing that on the main >>>>>>>>>> conn (as we had in the crash free version) and 1.9.1 behaviour. >>>>>>>>>> Thanks! >>>>>>>>> >>>>>>>>> done. But please keep in mind that this crash might be very rare and >>>>>>>>> might even have happened with v1.9.0 if we've waited more time. >>>>>>>>> >>>>>>>>> Greets, >>>>>>>>> Stefan >>>>>>>>> >>>>>>>>>> -Stefan >>>>>>>>>> >>>>>>>>>>> Am 24.02.2017 um 19:31 schrieb Stefan Priebe - Profihost AG >>>>>>>>>>> <s.pri...@profihost.ag>: >>>>>>>>>>> >>>>>>>>>>> Hi Yann, >>>>>>>>>>> >>>>>>>>>>> here we go: >>>>>>>>>>> >>>>>>>>>>> (gdb) p *ipsub >>>>>>>>>>> $1 = {family = 2, sub = {1367753145, 0, 0, 0}, mask = {4294967295, >>>>>>>>>>> 4294967295, 4294967295, 4294967295}} >>>>>>>>>>> >>>>>>>>>>> (gdb) p *sa >>>>>>>>>>> $2 = {pool = 0x10b500c4ff0b0a, hostname = 0x503040203030102 <error: >>>>>>>>>>> Cannot access memory at address 0x503040203030102>, >>>>>>>>>>> servname = 0x17d010000040405 <error: Cannot access memory at address >>>>>>>>>>> 0x17d010000040405>, port = 770, family = 554829073, >>>>>>>>>>> salen = 319177009, ipaddr_len = 570909009, addr_str_len = >>>>>>>>>>> -2127424399, >>>>>>>>>>> ipaddr_ptr = 0x24f0d15215c1b142, >>>>>>>>>>> next = 0x17160a0982726233, sa = {sin = {sin_family = 6424, sin_port >>>>>>>>>>> = >>>>>>>>>>> 9498, sin_addr = {s_addr = 690497318}, >>>>>>>>>>> sin_zero = "*456789:"}, sin6 = {sin6_family = 6424, sin6_port = >>>>>>>>>>> 9498, sin6_flowinfo = 690497318, sin6_addr = {__in6_u = { >>>>>>>>>>> __u6_addr8 = "*456789:CDEFGHIJ", __u6_addr16 = {13354, 13877, >>>>>>>>>>> 14391, 14905, 17475, 17989, 18503, 19017}, __u6_addr32 = { >>>>>>>>>>> 909456426, 976828471, 1178944579, 1246316615}}}, >>>>>>>>>>> sin6_scope_id = 1448432723}, sas = {ss_family = 6424, >>>>>>>>>>> __ss_align = 4195446337656140842, >>>>>>>>>>> __ss_padding = >>>>>>>>>>> "CDEFGHIJSTUVWXYZcdefghijstuvwxyz\203\204\205\206\207\210\211\212\222\223\224\225\226\227\230\231\232\242\243\244\245\246\247\250\251\252\262\263\264\265\266\267\270\271\272\302\303\304\305\306\307\310\311\312\322\323\324\325\326\327\330\331\332\341\342\343\344\345\346\347\350\351\352\361\362\363\364\365\366\367\370\371\372\377\304\000\037\001\000\003"}}} >>>>>>>>>>> >>>>>>>>>>> (gdb) p *(struct in6_addr *)sa >>>>>>>>>>> $3 = {__in6_u = {__u6_addr8 = >>>>>>>>>>> "\n\v\377\304\000\265\020\000\002\001\003\003\002\004\003\005", >>>>>>>>>>> __u6_addr16 = {2826, 50431, 46336, >>>>>>>>>>> 16, 258, 771, 1026, 1283}, __u6_addr32 = {3305048842, 1094912, >>>>>>>>>>> 50528514, 84083714}}} >>>>>>>>>>> >>>>>>>>>>> >>>>>>>>>>> Stefan >>>>>>>>>>> >>>>>>>>>>>> Am 24.02.2017 um 14:18 schrieb Yann Ylavic: >>>>>>>>>>>> Hi Stefan (Priebe), >>>>>>>>>>>> >>>>>>>>>>>> Is IPv6 (really) involved in your network? >>>>>>>>>>>> >>>>>>>>>>>> Could you please show up the gdb output of the below ? >>>>>>>>>>>> >>>>>>>>>>>>> On Fri, Feb 24, 2017 at 2:07 PM, Yann Ylavic >>>>>>>>>>>>> <ylavic....@gmail.com> wrote: >>>>>>>>>>>>> >>>>>>>>>>>>> 1078 APR_DECLARE(int) apr_ipsubnet_test(apr_ipsubnet_t *ipsub, >>>>>>>>>>>>> apr_sockaddr_t *sa) >>>>>>>>>>>>> 1079 { >>>>>>>>>>>>> 1080 #if APR_HAVE_IPV6 >>>>>>>>>>>>> 1081 /* XXX This line will segv on Win32 build with >>>>>>>>>>>>> APR_HAVE_IPV6, >>>>>>>>>>>>> 1082 * but without the IPV6 drivers installed. >>>>>>>>>>>>> 1083 */ >>>>>>>>>>>>> 1084 if (sa->family == AF_INET) { >>>>>>>>>>>>> 1085 if (ipsub->family == AF_INET && >>>>>>>>>>>>> 1086 ((sa->sa.sin.sin_addr.s_addr & ipsub->mask[0]) == >>>>>>>>>>>>> ipsub->sub[0])) { >>>>>>>>>>>>> 1087 return 1; >>>>>>>>>>>>> 1088 } >>>>>>>>>>>>> 1089 } >>>>>>>>>>>>> 1090 else if (IN6_IS_ADDR_V4MAPPED((struct in6_addr >>>>>>>>>>>>> *)sa->ipaddr_ptr)) { >>>>>>>>>>>>> 1091 if (ipsub->family == AF_INET && >>>>>>>>>>>>> 1092 (((apr_uint32_t *)sa->ipaddr_ptr)[3] & >>>>>>>>>>>>> ipsub->mask[0]) == ipsub->sub[0]) { >>>>>>>>>>>>> 1093 return 1; >>>>>>>>>>>>> 1094 } >>>>>>>>>>>>> 1095 } >>>>>>>>>>>> >>>>>>>>>>>> (gdb) p *ipsub >>>>>>>>>>>> (gdb) p *sa >>>>>>>>>>>> (gdb) p *(struct in6_addr *)sa >>>>>>>>>>>> >>>>>>>>>>>> and possibly more to come... >>>>>>>>>>>> >>>>>>>>>>>> >>>>>>>>>>>> Thanks, >>>>>>>>>>>> Yann. >>>>>>>>>>>> >>>>>>>>>> >>>>>>>>>> Stefan Eissing >>>>>>>>>> >>>>>>>>>> <green/>bytes GmbH >>>>>>>>>> Hafenstrasse 16 >>>>>>>>>> 48155 Münster >>>>>>>>>> www.greenbytes.de >>>>>>>>>> >>>>>> >>>>>> Stefan Eissing >>>>>> >>>>>> <green/>bytes GmbH >>>>>> Hafenstrasse 16 >>>>>> 48155 Münster >>>>>> www.greenbytes.de >>>>>> >>>> >>>> Stefan Eissing >>>> >>>> <green/>bytes GmbH >>>> Hafenstrasse 16 >>>> 48155 Münster >>>> www.greenbytes.de >>>> >
