syscall.sh / x86 / setdomainname
setdomainname
get/set NIS domain name
sys_setdomainname(char *name, int len)| number | 121 (0x79) |
|---|---|
| abi | i386 |
| entry point | sys_setdomainname |
| since | Linux 3.3 |
| man page | setdomainname(2) |
| source | elixir.bootlin.com |
Registers
| register | value |
|---|---|
eax | 121, the syscall number |
ebx | char *name |
ecx | int len |
eax | the return value |
Then run int 0x80 to enter the kernel.
Same syscall on other architectures
- x64 171
- arm64 162
- arm 121
- riscv64 162
- x32 1073741995
- loongarch64 162
- ppc64 121
- ppc 121
- s390x 121
- mips64 5166
- mipsn32 6166
- mipso32 4121
- alpha 166
- arc 162
- csky 162
- hexagon 162
- m68k 121
- microblaze 121
- nios2 162
- openrisc 162
- parisc 121
- sh 121
- sparc 163
- sparc64 163
- xtensa 199
Get this as JSON: https://api.syscall.sh/v2/syscalls/x86/setdomainname