1 files changed, 2 insertions, 2 deletions

diff --git a/networking/udhcp/common.h b/networking/udhcp/common.h
index ca05a9c2c..a80691b4a 100644
--- a/networking/udhcp/common.h
+++ b/networking/udhcp/common.h
@@ -89,8 +89,8 @@ void udhcp_sp_setup(void);
 int udhcp_sp_fd_set(fd_set *rfds, int extra_fd);
 int udhcp_sp_read(fd_set *rfds);
 int raw_socket(int ifindex);
-int read_interface(char *interface, int *ifindex, uint32_t *addr, uint8_t *arp);
-int listen_socket(uint32_t ip, int port, char *inf);
+int read_interface(const char *interface, int *ifindex, uint32_t *addr, uint8_t *arp);
+int listen_socket(uint32_t ip, int port, const char *inf);
 int pidfile_acquire(const char *pidfile);
 void pidfile_write_release(int pid_fd);
 int arpping(uint32_t yiaddr, uint32_t ip, uint8_t *arp, char *interface);