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342 Commits

Author SHA1 Message Date
Björn Svensson 24a9ac3341 Avoid leaks after errors in freebsd config handler 
Freeing allocated memory in an error flow. Currently this would
most likely not occure but a safeguard for future changes.
 2022-02-11 17:05:02 +01:00
Björn Svensson 2445361818 Renaming vip6_cfg_hander() to vip6_cfg_handler() 
Corrected the output of an error log as well.
 2022-02-11 17:04:41 +01:00
Björn Svensson 1df9798077 Correcting check of config value for vip_addr6 
Updated for code consistency, but checking the IPv4 vip_addr
pointer might have given problems for IPv6 only configs.
 2022-02-11 17:03:03 +01:00
johnjiang f35d059e51 Revert "Fix 'FF_KNI' ifdef in Makefile" 2022-01-10 15:39:36 +08:00
thegreathir dfe277f731 Fix 'FF_KNI' ifdef in Makefile 2021-12-28 13:57:06 +03:30
Ibtisam Tariq f4871358c3 Add support to set interface name of each port in `config.ini`. 2021-11-04 09:58:24 +05:00
Ibtisam Tariq a7826598d4 Add support for multiple `pci_whitelist` in `config.ini`. 2021-11-04 08:54:30 +05:00
fengbojiang e091500c32 fix ‘__uintptr_t’ error. 2021-10-18 19:57:01 +08:00
fengbojiang 64c543441e fix kqueue can't add multi event onetime, modify struct event fromm freebsd11 to freebsd13. 2021-10-18 19:36:31 +08:00
fengbojiang f318b88d4e Modify net.inet.tcp.functions_default from bbr to freebsd, because extra 
stacks(bbr and rack) can't work normaly now.
 2021-10-15 12:52:22 +08:00
fengbojiang da4b496cab Netgraph and ipfw for FreeBSD 13.0. 2021-10-12 18:59:42 +08:00
fengbojiang 3ae8012231 Merge branch 'dev' into freebsd13 2021-09-30 19:58:08 +08:00
fengbojiang 21cfeb4372 Support extra tcp stacks, rack and bbr. 2021-09-23 15:16:09 +08:00
fengbojiang a08a136a15 modify licence. 2021-09-18 16:48:25 +08:00
fengbojiang 4093ffd426 Update LICENCE. 2021-09-18 16:05:45 +08:00
fengbojiang 9dcb6a7622 Add lib/ff_subr_epoch.c. 2021-09-18 15:10:42 +08:00
fengbojiang 8fe2bf87f3 FreeBSD13 can simply work. 2021-09-18 14:50:06 +08:00
fengbojiang 63f0426fdf fix some issues. 2021-09-16 15:30:22 +08:00
orange30 072d103880 lo port is added 127.0.0.1 when freebsd init. 
Sometimes the application need 127.0.0.1 on lo0 after freebsd inited!
 2021-09-09 14:30:13 +08:00
orange30 e3cd75fdea
lo port is added 127.0.0.1 when freebsd init. 
Sometimes the application need 127.0.0.1 on lo0 after freebsd inited!
 2021-09-09 14:30:13 +08:00
fengbojiang 81dd6c7a24 If process_dispatch_ring() has data packet to be processed and it is considered non-idle state. 2021-09-02 12:09:09 +08:00
fengbojiang 0508c8b8ec The CPU usage of packet_dispatcher() is modified to usr. 2021-09-02 12:04:32 +08:00
fengbojiang 0b4a084c8a fix a plurality of packets may not statistics in ff_traffic.rx_packets and ff_traffic.rx_bytes. 2021-09-02 11:47:13 +08:00
fengbojiang e7b7fb6cc9 FreeBSD: Upgrade to FreeBSD-releng-13.0 compiled, to be tested. 2021-08-31 19:00:09 +08:00
fengbojiang 4e3599d820 Support set multi virtual IPv4/IPv6 net addrs in `config.ini`, instead of use `ff_ifconfig`. 
Close #421.
 2021-06-16 19:26:52 +08:00
fengbojiang 2ea8dd153c modify pcap config. 2021-06-16 19:06:45 +08:00
Hawker 51108f9c2e support `IPV6_RECVPKTINFO` 2021-03-06 19:19:03 +08:00
Hawker d428f7900c Support IPPROTO_IPV6 
f-stack中缺乏对`IPPROTO_IPV6`协议相关选项`IPV6_V6ONLY`的支持；无法在ipv6兼容ipv4场景进行网络通信。调用setsockopt时会出现失败。
 2021-03-06 19:19:03 +08:00
fengbojiang 7b8cf09355 Support DPDK 20.11.0(LTS). 2021-03-06 19:18:57 +08:00
fengbojiang 4c0b1abdf1 upgrade F-STACK_VERSION to 1.21. 2021-03-06 19:18:57 +08:00
fengbojiang d96a9d10f4 modify `struct linux_sockaddr` same to `struct sockaddr` in linux. 2021-03-06 19:18:56 +08:00
fengbojiang 527e34d48a Fix some issues of ff msg. 2021-03-06 19:18:53 +08:00
fengbojiang(姜凤波) cddb7cd030 Add `ff_regist_pcblddr_fun` to regist a pcb lddr function in F-Stack. 
If There are multiple ips, and F-Stack client application can choose a source ip by yourself, instead always use the first ip.
 2021-03-06 19:18:52 +08:00
zengyi1001 d53ebd8f3c Add IPv6 net addr parameters in config 
Co-authored-by: fengbojiang <fengbojiang@tencent.com>
 2021-03-06 19:18:52 +08:00
fengbojiang 8fb48d649e Fix #560, Wrong msg_flags in struct msghdr after calling ff_recvmsg in a Linux application. 2021-03-06 19:18:52 +08:00
freak82 0816b9cb45 Fix #568, Insufficient condition in ff_rte_frm_extcl function. 2021-03-06 19:18:52 +08:00
Jianfeng Tan 06c3e57024 fix use after free issue in mbuf free 
Two kinds of mbuf are used in f-stack: freebsd mbuf and dpdk mbuf.

freebsd mbufs are metadata used in freebsd stack, and their data
pointers (m_data) point to dpdk mbuf's data (buf_addr). And they have
their own chain, like this:

  bsd_mbuf1 -> bsd_mbuf2 -> bsd_mbuf3
      \            \            \
    dpdk_mbuf1 -> dpdk_mbuf2 -> dpdk_mbuf3

Considering the map relationship,

- m_freem() is corresponding to rte_pktmbuf_free(), is to free the whole
  chain of mbufs.
- m_free() is corresponding to rte_pktmbuf_free_seg(), is to free the
  specified mbuf segment.

The current implementation in f-stack uses rte_pktmbuf_free() for
m_free(). This leads to mbufs, which are still in use, be freed
unexpectedly. For example, if the bsd_mbuf1 is trimed into zero length,
bsd will invoke m_free() to free the specified segment, however, the
whole mbuf chain is freed by calling rte_pktmbuf_free().

  #0 rte_pktmbuf_free (m=0x22006fb480)
  #1 in ff_dpdk_pktmbuf_free (m=0x22006fb480)
  #2 in ff_mbuf_ext_free (m=0x7ffff7f82800, arg1=0x22006fb480, arg2=0x0)
  #3 in mb_free_ext (m=0x7ffff7f82800)
  #4 in m_free (m=0x7ffff7f82800)
  #5 in sbcompress (sb=, m=0x7ffff7f82800, n=)
  #6 in sbappendstream_locked (sb=, m=0x7ffff7f82800, flags=0)

The fix is straightforward. Use the correct API for segment free.

Reported-by: Yong-Hao Zou <yonghaoz1994@gmail.com>
Signed-off-by: Jianfeng Tan <henry.tjf@antgroup.com>
 2021-03-06 19:18:52 +08:00
Hawker c0c877b54c update comments 2021-03-06 19:18:52 +08:00
Hawker 6fb0694d16 update comments 2021-03-06 19:18:52 +08:00
Hawker dc643060d1 update comments 2021-03-06 19:18:52 +08:00
Hawker 8155960f54 update create_tcp_flow parameter 2021-03-06 19:18:51 +08:00
Hawker 170b9c333f update init_flow 2021-03-06 19:18:50 +08:00
Hawker d5f823fe01 Replace deprecated filter api with generic flowapi 2021-03-06 19:18:50 +08:00
fengbojiang 4b7cdbfe03 Fix some issues of ff msg. 2021-03-06 19:04:47 +08:00
fengbojiang 81612f2676 Fix some issues of ff msg. 2021-03-06 19:04:47 +08:00
fengbojiang(姜凤波) 9fc26dbf88 Add `ff_regist_pcblddr_fun` to regist a pcb lddr function in F-Stack. 
If There are multiple ips, and F-Stack client application can choose a source ip by yourself, instead always use the first ip.
 2021-03-06 19:04:46 +08:00
fengbojiang(姜凤波) 1ddd0f0898 Add `ff_regist_pcblddr_fun` to regist a pcb lddr function in F-Stack. 
If There are multiple ips, and F-Stack client application can choose a source ip by yourself, instead always use the first ip.
 2021-03-06 19:04:46 +08:00
zengyi1001 25867c09cb Add IPv6 net addr parameters in config 
Co-authored-by: fengbojiang <fengbojiang@tencent.com>
 2021-03-06 19:04:46 +08:00
zengyi1001 0f2a196b68 Add IPv6 net addr parameters in config 
Co-authored-by: fengbojiang <fengbojiang@tencent.com>
 2021-03-06 19:04:46 +08:00
fengbojiang f69aa4778c Fix #560, Wrong msg_flags in struct msghdr after calling ff_recvmsg in a Linux application. 2021-03-06 19:04:46 +08:00
fengbojiang 6798bf3e3d Fix #560, Wrong msg_flags in struct msghdr after calling ff_recvmsg in a Linux application. 2021-03-06 19:04:46 +08:00
freak82 f39eac0056 Fix #568, Insufficient condition in ff_rte_frm_extcl function. 2021-03-06 19:04:46 +08:00
freak82 7817f2be74 Fix #568, Insufficient condition in ff_rte_frm_extcl function. 2021-03-06 19:04:46 +08:00
Jianfeng Tan e6161e2b0f fix use after free issue in mbuf free 
Two kinds of mbuf are used in f-stack: freebsd mbuf and dpdk mbuf.

freebsd mbufs are metadata used in freebsd stack, and their data
pointers (m_data) point to dpdk mbuf's data (buf_addr). And they have
their own chain, like this:

  bsd_mbuf1 -> bsd_mbuf2 -> bsd_mbuf3
      \            \            \
    dpdk_mbuf1 -> dpdk_mbuf2 -> dpdk_mbuf3

Considering the map relationship,

- m_freem() is corresponding to rte_pktmbuf_free(), is to free the whole
  chain of mbufs.
- m_free() is corresponding to rte_pktmbuf_free_seg(), is to free the
  specified mbuf segment.

The current implementation in f-stack uses rte_pktmbuf_free() for
m_free(). This leads to mbufs, which are still in use, be freed
unexpectedly. For example, if the bsd_mbuf1 is trimed into zero length,
bsd will invoke m_free() to free the specified segment, however, the
whole mbuf chain is freed by calling rte_pktmbuf_free().

  #0 rte_pktmbuf_free (m=0x22006fb480)
  #1 in ff_dpdk_pktmbuf_free (m=0x22006fb480)
  #2 in ff_mbuf_ext_free (m=0x7ffff7f82800, arg1=0x22006fb480, arg2=0x0)
  #3 in mb_free_ext (m=0x7ffff7f82800)
  #4 in m_free (m=0x7ffff7f82800)
  #5 in sbcompress (sb=, m=0x7ffff7f82800, n=)
  #6 in sbappendstream_locked (sb=, m=0x7ffff7f82800, flags=0)

The fix is straightforward. Use the correct API for segment free.

Reported-by: Yong-Hao Zou <yonghaoz1994@gmail.com>
Signed-off-by: Jianfeng Tan <henry.tjf@antgroup.com>
 2021-03-06 19:04:46 +08:00
Jianfeng Tan 84456118c7 fix use after free issue in mbuf free 
Two kinds of mbuf are used in f-stack: freebsd mbuf and dpdk mbuf.

freebsd mbufs are metadata used in freebsd stack, and their data
pointers (m_data) point to dpdk mbuf's data (buf_addr). And they have
their own chain, like this:

  bsd_mbuf1 -> bsd_mbuf2 -> bsd_mbuf3
      \            \            \
    dpdk_mbuf1 -> dpdk_mbuf2 -> dpdk_mbuf3

Considering the map relationship,

- m_freem() is corresponding to rte_pktmbuf_free(), is to free the whole
  chain of mbufs.
- m_free() is corresponding to rte_pktmbuf_free_seg(), is to free the
  specified mbuf segment.

The current implementation in f-stack uses rte_pktmbuf_free() for
m_free(). This leads to mbufs, which are still in use, be freed
unexpectedly. For example, if the bsd_mbuf1 is trimed into zero length,
bsd will invoke m_free() to free the specified segment, however, the
whole mbuf chain is freed by calling rte_pktmbuf_free().

  #0 rte_pktmbuf_free (m=0x22006fb480)
  #1 in ff_dpdk_pktmbuf_free (m=0x22006fb480)
  #2 in ff_mbuf_ext_free (m=0x7ffff7f82800, arg1=0x22006fb480, arg2=0x0)
  #3 in mb_free_ext (m=0x7ffff7f82800)
  #4 in m_free (m=0x7ffff7f82800)
  #5 in sbcompress (sb=, m=0x7ffff7f82800, n=)
  #6 in sbappendstream_locked (sb=, m=0x7ffff7f82800, flags=0)

The fix is straightforward. Use the correct API for segment free.

Reported-by: Yong-Hao Zou <yonghaoz1994@gmail.com>
Signed-off-by: Jianfeng Tan <henry.tjf@antgroup.com>
 2021-03-06 19:04:46 +08:00
Hawker fc7cff57bb update comments 2021-03-06 19:04:46 +08:00
Hawker 76f39db167 update comments 2021-03-06 19:04:46 +08:00
Hawker 663e85b1d7 update comments 2021-03-06 19:04:46 +08:00
Hawker c2cb022c64 update comments 2021-03-06 19:04:46 +08:00
Hawker cb0cb8ee1f update comments 2021-03-06 19:04:45 +08:00
Hawker d957b83157 update comments 2021-03-06 19:04:45 +08:00
Hawker c0e965e941 update create_tcp_flow parameter 2021-03-06 19:04:45 +08:00
Hawker cd0965ba8a update init_flow 2021-03-06 19:04:45 +08:00
Hawker 900256fd7d update create_tcp_flow parameter 2021-03-06 19:04:45 +08:00
Hawker be1c8e2e75 Replace deprecated filter api with generic flowapi 2021-03-06 19:04:45 +08:00
Hawker fc73e3a9a4 update init_flow 2021-03-06 19:04:45 +08:00
Hawker 6c89f403ee Replace deprecated filter api with generic flowapi 2021-03-06 19:04:45 +08:00
Hawker 55151ab9d2 Bugfix: support rte_flow_isolate for multi lcore (#562) 
* Bugfix: support rte_flow_isolate

init flow isolate mode only run once
 2020-11-25 11:31:04 +08:00
Hawker 2474e16370
Bugfix: support rte_flow_isolate for multi lcore (#562) 
* Bugfix: support rte_flow_isolate

init flow isolate mode only run once
 2020-11-25 11:31:04 +08:00
fengbojiang 62653ab1a5 Fix bug of `sysctl` in tools/compat/sysctl.c. 
The ff msg shouldn't to free while `ff_ipc_send` success but `ff_ipc_recv` failed (such as F-Stack app are breaking by gdb).
 2020-11-21 21:27:55 +08:00
fengbojiang 32ff8fda83 Fix bug of `sysctl` in tools/compat/sysctl.c. 
The ff msg shouldn't to free while `ff_ipc_send` success but `ff_ipc_recv` failed (such as F-Stack app are breaking by gdb).
 2020-11-21 21:27:55 +08:00
zhangxiang10 eff1a060f0 解析file_prefix&pci-whitelist配置 2020-11-17 19:19:19 +08:00
zhangxiang10 199154d90d 解析file_prefix&pci-whitelist配置 2020-11-17 19:19:19 +08:00
zhangxiang10 c661338e72 解析file_prefix&pci-whitelist配置 2020-11-17 19:04:23 +08:00
zhangxiang10 838bd0fa9c 解析file_prefix&pci-whitelist配置 2020-11-17 19:04:23 +08:00
fengbojiang 3a84cd1fec User APP can use AF_INET6/PF_INET6 directly whether call ff socket or linux API, such as inet_ntoa/inet_aton. 2020-09-03 01:35:22 +08:00
fengbojiang 8d21adc4b7 User APP can use AF_INET6/PF_INET6 directly whether call ff socket or linux API, such as inet_ntoa/inet_aton. 2020-09-03 01:35:22 +08:00
fengbojiang 1b5649a396 Add configuration options `symmetric_rss` to set whether to use symmetric RSS. 2020-08-30 00:55:08 +08:00
fengbojiang f41205e9f3 Add configuration options `symmetric_rss` to set whether to use symmetric RSS. 2020-08-30 00:55:08 +08:00
fengbojiang(姜凤波) 56101252f6 upgrade F-STACK_VERSION to 1.21. 2020-06-19 10:54:34 +08:00
fengbojiang(姜凤波) 591a17d568 upgrade F-STACK_VERSION to 1.21. 2020-06-19 10:54:34 +08:00
johnjiang 37a7c72f09 DPDK: upgrade to DPDK 19.11.2(LTS). 2020-06-18 16:55:50 +00:00
johnjiang 4418919fe2 DPDK: upgrade to DPDK 19.11.2(LTS). 2020-06-18 16:55:50 +00:00
johnjiang e27c5f4e3a Merge branch 'dev' into feature-knictl 2020-05-21 10:56:12 +08:00
johnjiang 632c79327e
Merge branch 'dev' into feature-knictl 2020-05-21 10:56:12 +08:00
pengtian 0b1e7c031e #add knictl support 2020-05-14 18:30:34 +08:00
pengtian 47507c1510 #add knictl support 2020-05-14 18:30:34 +08:00
johnjiang 53638472c1 Merge pull request #475 from jinhao2/dev 
modify dump codes.
 2020-01-10 14:36:47 +08:00
johnjiang 4ad0b6400b
Merge pull request #475 from jinhao2/dev 
modify dump codes.
 2020-01-10 14:36:47 +08:00
rolfliu 37720803e1 Fix #43 #434 for Nginx transparent proxy 2020-01-10 14:26:02 +08:00
rolfliu 851ac5c081 Fix #43 #434 for Nginx transparent proxy 2020-01-10 14:26:02 +08:00
jinhao2 cd5b4948de update ff_dump_packets 2020-01-08 21:23:33 +08:00
jinhao2 e18b415d94 update ff_dump_packets 2020-01-08 21:23:33 +08:00
jinhao2 80d23aa1da update indent size 2020-01-08 21:13:12 +08:00
jinhao2 4dfcdbcc8d update indent size 2020-01-08 21:13:12 +08:00
jin.hao1 a2728d1e67 Update ff_config.h 
use 4 spaces indent.
 2020-01-07 21:10:08 +08:00
jin.hao1 4b75b83d36
Update ff_config.h 
use 4 spaces indent.
 2020-01-07 21:10:08 +08:00
jin.hao1 6d051c0454 update config.c 
use 4 space other than tab.
 2020-01-07 21:04:17 +08:00
jinhao2 ce40395e0c dump packets by core, instead of by ports;without fopen/fclose while dumping 2020-01-08 12:09:40 +08:00
jin.hao1 bb6dcc1c33
update config.c 
use 4 space other than tab.
 2020-01-07 21:04:17 +08:00