| Message ID | 20240922145011.2104040-1-dario.binacchi@amarulasolutions.com (mailing list archive) |
|---|---|
| State | New |
| Delegated to: | David Ahern |
| Headers | show |
| Series | [iproute2,1/2] bridge: mst: fix a musl build issue | expand |
| Context | Check | Description |
|---|---|---|
| netdev/tree_selection | success | Not a local patch |
diff --git a/bridge/mst.c b/bridge/mst.c index 873ca5369fd6..c8f7e6606c3c 100644 --- a/bridge/mst.c +++ b/bridge/mst.c @@ -4,6 +4,7 @@ */ #include <stdio.h> +#include <netinet/in.h> #include <linux/if_bridge.h> #include <net/if.h>
This patch fixes a compilation error raised by the bump to version 6.11.0 in Buildroot using musl as the C library for the cross-compilation toolchain. After setting the CFLGAS ifeq ($(BR2_TOOLCHAIN_USES_MUSL),y) IPROUTE2_CFLAGS += -D__UAPI_DEF_IN6_ADDR=0 -D__UAPI_DEF_SOCKADDR_IN6=0 \ -D__UAPI_DEF_IPV6_MREQ=0 endif to fix the following errors: In file included from ../../../host/mips64-buildroot-linux-musl/sysroot/usr/include/arpa/inet.h:9, from ../include/libnetlink.h:14, from mst.c:10: ../../../host/mips64-buildroot-linux-musl/sysroot/usr/include/netinet/in.h:23:8: error: redefinition of 'struct in6_addr' 23 | struct in6_addr { | ^~~~~~~~ In file included from ../include/uapi/linux/if_bridge.h:19, from mst.c:7: ../include/uapi/linux/in6.h:33:8: note: originally defined here 33 | struct in6_addr { | ^~~~~~~~ ../../../host/mips64-buildroot-linux-musl/sysroot/usr/include/netinet/in.h:34:8: error: redefinition of 'struct sockaddr_in6' 34 | struct sockaddr_in6 { | ^~~~~~~~~~~~ ../include/uapi/linux/in6.h:50:8: note: originally defined here 50 | struct sockaddr_in6 { | ^~~~~~~~~~~~ ../../../host/mips64-buildroot-linux-musl/sysroot/usr/include/netinet/in.h:42:8: error: redefinition of 'struct ipv6_mreq' 42 | struct ipv6_mreq { | ^~~~~~~~~ ../include/uapi/linux/in6.h:60:8: note: originally defined here 60 | struct ipv6_mreq { I got this further errors ../include/uapi/linux/in6.h:72:25: error: field 'flr_dst' has incomplete type 72 | struct in6_addr flr_dst; | ^~~~~~~ ../include/uapi/linux/if_bridge.h:711:41: error: field 'ip6' has incomplete type 711 | struct in6_addr ip6; | ^~~ fixed by including the netinet/in.h header. Signed-off-by: Dario Binacchi <dario.binacchi@amarulasolutions.com> --- bridge/mst.c | 1 + 1 file changed, 1 insertion(+)