Hi Nelio,
So you had attempted inline-crypto(not inline-protocol), right?
Can you give some more details on the test case which caused the issue?
Was it inbound or outbound?
And your PMD doesn't have "get_pkt_metadata" function pointer
registered, right?
Thanks,
Anoob
On 11/22/2017 06:35 PM, Nelio Laranjeiro wrote:
On Wed, Nov 22, 2017 at 06:25:12PM +0530, Anoob wrote:
Hi Nelio,
Which mode was attempted when you got the crash? Is it with inline-protocol?
Hi Annoob,
Yes, MLX5 ConnectX-4 Lx INNOVA is an inline crypto NIC.
Thanks,
Anoob
On 11/22/2017 05:51 PM, Nelio Laranjeiro wrote:
Hi Anoob,
I am facing a segfault in ipsec-secgw with this series when using MLX5
PMD, maybe you can help here, see the following gdb backtrace.
Thread 1 "ipsec-secgw" received signal SIGSEGV, Segmentation fault.
0x00005555555b5123 in __rte_security_attach_session (sym_op=0x0,
sess=0x7ffef7edb540) at
/root/dpdk/x86_64-native-linuxapp-gcc/include/rte_security.h:378
378 sym_op->sec_session = sess;
(gdb) bt
#0 0x00005555555b5123 in __rte_security_attach_session (sym_op=0x0,
sess=0x7ffef7edb540) at
/root/dpdk/x86_64-native-linuxapp-gcc/include/rte_security.h:378
#1 0x00005555555b5178 in rte_security_attach_session (op=0x7fffe8a90008,
sess=0x7ffef7edb540) at
/root/dpdk/x86_64-native-linuxapp-gcc/include/rte_security.h:414
#2 0x00005555555b6389 in ipsec_enqueue (xform_func=0x5555555b7961 <esp_inbound>,
ipsec_ctx=0x555556003a00 <lcore_conf+1689984>, pkts=0x7fffffffdaf0,
sas=0x7fffffffd830,
nb_pkts=1) at /root/dpdk/examples/ipsec-secgw/ipsec.c:449
#3 0x00005555555b68f5 in ipsec_inbound (ctx=0x555556003a00
<lcore_conf+1689984>, pkts=0x7fffffffdaf0, nb_pkts=1, len=32) at
/root/dpdk/examples/ipsec-secgw/ipsec.c:542
#4 0x00005555555c3713 in process_pkts_inbound (ipsec_ctx=0x555556003a00
<lcore_conf+1689984>, traffic=0x7fffffffd8f0) at
/root/dpdk/examples/ipsec-secgw/ipsec-secgw.c:465
#5 0x00005555555c42eb in process_pkts (qconf=0x555556001480
<lcore_conf+1680384>, pkts=0x7fffffffe830, nb_pkts=1 '\001', portid=0)
at /root/dpdk/examples/ipsec-secgw/ipsec-secgw.c:699
#6 0x00005555555c47eb in main_loop (dummy=0x0) at
/root/dpdk/examples/ipsec-secgw/ipsec-secgw.c:792
#7 0x00005555556301c5 in rte_eal_mp_remote_launch (f=0x5555555c43e8
<main_loop>, arg=0x0, call_master=CALL_MASTER) at
/root/dpdk/lib/librte_eal/common/eal_common_launch.c:91
#8 0x00005555555c65a3 in main (argc=8, argv=0x7fffffffeb18) at
/root/dpdk/examples/ipsec-secgw/ipsec-secgw.c:1608
Thanks,
