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where is the kni patch? #6

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chengweiv5 opened this issue Oct 10, 2017 · 2 comments
Closed

where is the kni patch? #6

chengweiv5 opened this issue Oct 10, 2017 · 2 comments

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@chengweiv5
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There's a patch for DPDK kni driver for hardware multicast, apply it if needed (for example, launch ospfd on kni device).

assuming we are in DPVS root dir and dpdk-stable-16.07.2 is under it, pls note it's not mandatory, just for convenience.

% cd <path-of-dpvs>
% cp patch/dpdk-16.07/0001-kni-use-netlink-event-for-multicast-driver-part.patch dpdk-stable-16.07.2/

where is the patch?
@beacer
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beacer commented Oct 11, 2017

Will be added soon.

@beacer
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beacer commented Oct 11, 2017

Added by commit d658bd1.

@beacer beacer closed this as completed Oct 11, 2017
@icymoon icymoon mentioned this issue Jan 15, 2018
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This was referenced Jan 28, 2018
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@icymoon icymoon mentioned this issue Apr 9, 2018
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@ywc689 ywc689 mentioned this issue May 30, 2018
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@yeze yeze mentioned this issue Jul 31, 2018
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@Tolyar Tolyar mentioned this issue Feb 13, 2019
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Danielybl pushed a commit to Danielybl/dpvs that referenced this issue Mar 27, 2019
keepalived: fix vrrp process crash and static ipaddress deletion bug
38a7233 
1. vrrp process crash when reload dpvs, this patch check NULL pointer before use strcmp
(gdb) bt
 #0  __strcmp_sse2_unaligned () at ../sysdeps/x86_64/multiarch/strcmp-sse2-unaligned.S:29
 iqiyi#1  0x000000000040fd25 in address_exist (l=l@entry=0x1ba0820, ipaddress=ipaddress@entry=0x1ba26c0,
     old_dpdk_port=old_dpdk_port@entry=0x0, dpdk_port=dpdk_port@entry=0x0) at vrrp_ipaddress.c:265
 iqiyi#2  0x000000000040fdcd in clear_diff_address (l=<optimized out>, n=0x1ba0820, old_dpdk_port=old_dpdk_port@entry=0x0,
         dpdk_port=dpdk_port@entry=0x0) at vrrp_ipaddress.c:298
 iqiyi#3  0x000000000040febd in clear_diff_saddresses () at vrrp_ipaddress.c:318
 iqiyi#4  0x0000000000414b55 in start_vrrp () at vrrp_daemon.c:139
 iqiyi#5  0x0000000000414cb3 in reload_vrrp_thread (thread=<optimized out>) at vrrp_daemon.c:238
 iqiyi#6  0x0000000000422f0d in thread_call (thread=0x7ffd73e09aa0) at scheduler.c:761
 iqiyi#7  launch_scheduler () at scheduler.c:784
 iqiyi#8  0x0000000000414d7b in start_vrrp_child () at vrrp_daemon.c:338
 iqiyi#9  0x00000000004031b8 in start_keepalived () at main.c:85
 iqiyi#10 main (argc=<optimized out>, argv=<optimized out>) at main.c:303
2. if_queue is freed by free_interface_queue() when reload keepalived,
   members of if_queue in old_vrrp_data should not be used. Interface index is used instead.
@Danielybl Danielybl mentioned this issue Mar 27, 2019
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@chengweiv5 @beacer