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daq: fix incompatible pointer type error

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Fix incompatible pointer type error for daq:

| ../../daq-2.0.7/os-daq-modules/daq_nfq.c: In function 'SetPktHdr':
| ../../daq-2.0.7/os-daq-modules/daq_nfq.c:394:37: error: passing argument 2
   of 'nfq_get_payload' from incompatible pointer type [-Wincompatible-pointer-types]
|   394 |     int len = nfq_get_payload(nfad, (char**)pkt);
|       |                                     ^~~~~~~~~~~
|       |                                     |
|       |                                     char **

Signed-off-by: Kai Kang <kai.kang@windriver.com>
Signed-off-by: Khem Raj <raj.khem@gmail.com>
This commit is contained in:
Kai Kang
2024-06-08 20:35:10 +08:00
committed by Khem Raj
parent f25f77bdf6
commit d0d0e6efb9
2 changed files with 32 additions and 0 deletions
Download Patch File Download Diff File Expand all files Collapse all files
meta-networking/recipes-connectivity/daq/daq_2.0.7.bb
+1
View File
@@ -11,6 +11,7 @@ DEPENDS = "libpcap libpcre libdnet bison-native libnetfilter-queue"
SRC_URI = "http://fossies.org/linux/misc/daq-${PV}.tar.gz \ SRC_URI = "http://fossies.org/linux/misc/daq-${PV}.tar.gz \
file://disable-run-test-program-while-cross-compiling.patch \ file://disable-run-test-program-while-cross-compiling.patch \
file://0001-correct-the-location-of-unistd.h.patch \ file://0001-correct-the-location-of-unistd.h.patch \
file://daq-fix-incompatible-pointer-type-error.patch \
" "
SRC_URI[sha256sum] = "bdc4e5a24d1ea492c39ee213a63c55466a2e8114b6a9abed609927ae13a7705e" SRC_URI[sha256sum] = "bdc4e5a24d1ea492c39ee213a63c55466a2e8114b6a9abed609927ae13a7705e"
# these 2 create undeclared dependency on libdnet and libnetfilter-queue from meta-networking # these 2 create undeclared dependency on libdnet and libnetfilter-queue from meta-networking
meta-networking/recipes-connectivity/daq/files/daq-fix-incompatible-pointer-type-error.patch
+31
View File
@@ -0,0 +1,31 @@
Fix daq incompatible pointer type error when gcc option
'-Wincompatible-pointer-types is set:
| ../../daq-2.0.7/os-daq-modules/daq_nfq.c: In function 'SetPktHdr':
| ../../daq-2.0.7/os-daq-modules/daq_nfq.c:394:37: error: passing argument 2
of 'nfq_get_payload' from incompatible pointer type [-Wincompatible-pointer-types]
| 394 | int len = nfq_get_payload(nfad, (char**)pkt);
| | ^~~~~~~~~~~
| | |
| | char **
Upstream-Status: Inactive-Upstream [lastrelease: 2019-03-09]
Signed-off-by: Kai Kang <kai.kang@windriver.com>
---
os-daq-modules/daq_nfq.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/os-daq-modules/daq_nfq.c b/os-daq-modules/daq_nfq.c
index 4de94b6..a6de2f3 100644
--- a/os-daq-modules/daq_nfq.c
+++ b/os-daq-modules/daq_nfq.c
@@ -391,7 +391,7 @@ static inline int SetPktHdr (
DAQ_PktHdr_t* hdr,
uint8_t** pkt
) {
- int len = nfq_get_payload(nfad, (char**)pkt);
+ int len = nfq_get_payload(nfad, (unsigned char**)pkt);
if ( len <= 0 )
return -1;