tcpreplay: fix build error with gcc-15

There are two types of errors:
1. Linker errors for txring.c
TOPDIR/tmp/work/core2-64-oe-linux/tcpreplay/4.5.1/recipe-sysroot-native/usr/bin/x86_64-oe-linux/../../libexec/x86_64-oe-linux/gcc/x86_64-oe-linux/15.0.1/ld: ./common/libcommon.a(sendpacket.o): in function `sendpacket':
/usr/src/debug/tcpreplay/4.5.1/src/common/sendpacket.c:328:(.text+0x1be): undefined reference to `txring_put'
TOPDIR/tmp/work/core2-64-oe-linux/tcpreplay/4.5.1/recipe-sysroot-native/usr/bin/x86_64-oe-linux/../../libexec/x86_64-oe-linux/gcc/x86_64-oe-linux/15.0.1/ld: ./common/libcommon.a(sendpacket.o): in function `sendpacket_open_pf':
/usr/src/debug/tcpreplay/4.5.1/src/common/sendpacket.c:1088:(.text+0x7ea): undefined reference to `txring_init'
TOPDIR/tmp/work/core2-64-oe-linux/tcpreplay/4.5.1/recipe-sysroot-native/usr/bin/x86_64-oe-linux/../../libexec/x86_64-oe-linux/gcc/x86_64-oe-linux/15.0.1/ld: ./common/libcommon.a(sendpacket.o): in function `sendpacket':
/usr/src/debug/tcpreplay/4.5.1/src/common/sendpacket.c:328:(.text+0x1be): undefined reference to `txring_put'
TOPDIR/tmp/work/core2-64-oe-linux/tcpreplay/4.5.1/recipe-sysroot-native/usr/bin/x86_64-oe-linux/../../libexec/x86_64-oe-linux/gcc/x86_64-oe-linux/15.0.1/ld: ./common/libcommon.a(sendpacket.o): in function `sendpacket_open_pf':
/usr/src/debug/tcpreplay/4.5.1/src/common/sendpacket.c:1088:(.text+0x7ea): undefined reference to `txring_init'
TOPDIR/tmp/work/core2-64-oe-linux/tcpreplay/4.5.1/recipe-sysroot-native/usr/bin/x86_64-oe-linux/../../libexec/x86_64-oe-linux/gcc/x86_64-oe-linux/15.0.1/ld: ./common/libcommon.a(sendpacket.o): in function `sendpacket':
/usr/src/debug/tcpreplay/4.5.1/src/common/sendpacket.c:328:(.text+0x1be): undefined reference to `txring_put'
TOPDIR/tmp/work/core2-64-oe-linux/tcpreplay/4.5.1/recipe-sysroot-native/usr/bin/x86_64-oe-linux/../../libexec/x86_64-oe-linux/gcc/x86_64-oe-linux/15.0.1/ld: ./common/libcommon.a(sendpacket.o): in function `sendpacket_open_pf':
/usr/src/debug/tcpreplay/4.5.1/src/common/sendpacket.c:1088:(.text+0x7ea): undefined reference to `txring_init'

The txring file needs to include config.h to build properly.
Surprisingly, in the same environment with gcc14, HAVE_TX_RING is not declared in config.h because it fails during the configure stage.

The config.log below is from the same environment with gcc14.
configure:26549: result: no
configure:26557: checking for TX_RING socket sending support
configure:26579: conftest.c >&5
In file included from conftest.c:130:
/linux/if_packet.h:14:8: error: redefinition of 'struct sockaddr_ll'
   14 | struct sockaddr_ll {
      |        ^~~~~~~~~~~
Therefore, it seems that the linker error did not occur previously.

2. Incompatible type assignment in txring.c when allocating memory for txring_t structure

Signed-off-by: mark.yang <mark.yang@lge.com>
Signed-off-by: Khem Raj <raj.khem@gmail.com>

0 files changed, 0 insertions, 0 deletions