diff options
Diffstat (limited to 'network/common.c')
| -rw-r--r-- | network/common.c | 33 |
1 files changed, 30 insertions, 3 deletions
diff --git a/network/common.c b/network/common.c index d9f60374..0a11d306 100644 --- a/network/common.c +++ b/network/common.c @@ -30,6 +30,9 @@ #include <unistd.h> #include <stdlib.h> #include <sys/ioctl.h> +#include <sys/socket.h> +#include <sys/stat.h> +#include <net/if.h> #include <bluetooth/bluetooth.h> #include <bluetooth/l2cap.h> @@ -139,13 +142,13 @@ int bnep_kill_all_connections(void) { struct bnep_connlist_req req; struct bnep_conninfo ci[7]; - int i; + int i, err; memset(&req, 0, sizeof(req)); req.cnum = 7; req.ci = ci; if (ioctl(ctl, BNEPGETCONNLIST, &req)) { - int err = errno; + err = errno; error("Failed to get connection list: %s (%d)", strerror(err), err); return -err; @@ -168,12 +171,36 @@ int bnep_connadd(int sk, uint16_t role, char *dev) req.device[15] = '\0'; req.sock = sk; req.role = role; - if (ioctl(ctl, BNEPCONNADD, &req)) { + if (ioctl(ctl, BNEPCONNADD, &req) < 0) { int err = errno; error("Failed to add device %s: %s(%d)", dev, strerror(err), err); return -err; } + strncpy(dev, req.device, 16); return 0; } + +int bnep_if_up(const char *devname, int up) +{ + int sd, err; + struct ifreq ifr; + + sd = socket(AF_INET6, SOCK_DGRAM, 0); + strcpy(ifr.ifr_name, devname); + + if (up) + ifr.ifr_flags |= IFF_UP; + else + ifr.ifr_flags &= ~IFF_UP; + + if((ioctl(sd, SIOCSIFFLAGS, (caddr_t) &ifr)) < 0) { + err = errno; + error("Could not bring up %d. %s(%d)", devname, strerror(err), + err); + return -err; + } + + return 0; +} |