17 Jan
2013
17 Jan
'13
3:55 a.m.
On Thu, Jan 17, 2013 at 2:59 AM, David Miller <davem@davemloft.net> wrote:
When GLIBC doesn't provide it's own definition of some networking macros or interfaces that the kernel provides, people include the kernel header.
Recently I got a problem when copying a structure from kernel to userspace, after debugging I found: kernel: include/linux/inet.h #define INET6_ADDRSTRLEN (48) glibc: /usr/include/netinet/in.h #define INET6_ADDRSTRLEN 46 Any reason to differentiate them from each other? -- Thanks, Jike