Backport patch fixing compilation error for sa_data not well defined.
This is triggered only on platform that makes use of fortify string and
cause compilation error due to the fact that sa_data is not well defined
and his size is arbitrary.
Patch has been accepted in the PF_RING project and this is just a
backport.
Signed-off-by: Christian Marangi <ansuelsmth@gmail.com>
Fix simple compilation warning with checking statically allocated
variables and missing fallthrough.
Fix compilation warning:
/home/ansuel/openwrt-ansuel/openwrt/build_dir/target-aarch64_cortex-a53_musl/linux-ipq807x_generic/PF_RING-8.0.0/kernel/pf_ring.c: In function 'ring_release':
/home/ansuel/openwrt-ansuel/openwrt/build_dir/target-aarch64_cortex-a53_musl/linux-ipq807x_generic/PF_RING-8.0.0/kernel/pf_ring.c:5489:6: error: the comparison will always evaluate as 'true' for the address of 'name' will never be NULL [-Werror=address]
5489 | && pfr->zc_device_entry->zc_dev.dev->name) {
| ^~
In file included from ./include/linux/rtnetlink.h:7,
from /home/ansuel/openwrt-ansuel/openwrt/build_dir/target-aarch64_cortex-a53_musl/linux-ipq807x_generic/PF_RING-8.0.0/kernel/pf_ring.c:84:
./include/linux/netdevice.h:1986:33: note: 'name' declared here
1986 | char name[IFNAMSIZ];
| ^~~~
/home/ansuel/openwrt-ansuel/openwrt/build_dir/target-aarch64_cortex-a53_musl/linux-ipq807x_generic/PF_RING-8.0.0/kernel/pf_ring.c: In function 'ring_bind':
/home/ansuel/openwrt-ansuel/openwrt/build_dir/target-aarch64_cortex-a53_musl/linux-ipq807x_generic/PF_RING-8.0.0/kernel/pf_ring.c:5620:18: error: the comparison will always evaluate as 'false' for the address of 'sa_data' will never be NULL [-Werror=address]
5620 | if(sa->sa_data == NULL)
| ^~
In file included from /home/ansuel/openwrt-ansuel/openwrt/build_dir/target-aarch64_cortex-a53_musl/linux-ipq807x_generic/PF_RING-8.0.0/kernel/pf_ring.c:82:
./include/linux/socket.h:34:25: note: 'sa_data' declared here
34 | char sa_data[14]; /* 14 bytes of protocol address */
| ^~~~~~~
/home/ansuel/openwrt-ansuel/openwrt/build_dir/target-aarch64_cortex-a53_musl/linux-ipq807x_generic/PF_RING-8.0.0/kernel/pf_ring.c: In function 'hash_pkt_cluster':
/home/ansuel/openwrt-ansuel/openwrt/build_dir/target-aarch64_cortex-a53_musl/linux-ipq807x_generic/PF_RING-8.0.0/kernel/pf_ring.c:3937:7: error: this statement may fall through [-Werror=implicit-fallthrough=]
3937 | if(l3_proto == IPPROTO_TCP)
| ^
/home/ansuel/openwrt-ansuel/openwrt/build_dir/target-aarch64_cortex-a53_musl/linux-ipq807x_generic/PF_RING-8.0.0/kernel/pf_ring.c:3944:3: note: here
3944 | case cluster_per_flow_2_tuple:
| ^~~~
cc1: all warnings being treated as errors
Signed-off-by: Christian Marangi <ansuelsmth@gmail.com>
The crude loop I wrote to come up with this changeset:
find -L package/feeds/packages/ -name patches | \
sed 's/patches$/refresh/' | sort | xargs make
Signed-off-by: Ilya Lipnitskiy <ilya.lipnitskiy@gmail.com>
Buildbots are missing lex, which is normally a symlink to flex. This
solution is used elsewhere in the package but missing here.
Signed-off-by: Rosen Penev <rosenp@gmail.com>
PF_RING is a high speed packet capture library that turns a commodity PC into an efficient and cheap
network measurement box suitable for both packet and active traffic analysis and manipulation.
Moreover, PF_RING opens totally new markets as it enables the creation of efficient application such as
traffic balancers or packet filters in a matter of lines of codes.
github : https://github.com/ntop/pf_ring
official : https://www.ntop.org
Signed-off-by: BangLang Huang <banglang.huang@foxmail.com>
Signed-off-by: Stijn Tintel <stijn@linux-ipv6.be>
[rename kmod-pfring to kmod-pf-ring]
Rosen Penev