diff options
Diffstat (limited to 'gisi/pep.c')
-rw-r--r-- | gisi/pep.c | 5 |
1 files changed, 4 insertions, 1 deletions
@@ -77,10 +77,13 @@ GIsiPEP *g_isi_pep_create(GIsiModem *modem) unsigned ifi = g_isi_modem_index(modem); char buf[IF_NAMESIZE]; - fd = socket(PF_PHONET, SOCK_SEQPACKET|SOCK_NONBLOCK|SOCK_CLOEXEC, 0); + fd = socket(PF_PHONET, SOCK_SEQPACKET, 0); if (fd == -1) return NULL; + fcntl(fd, F_SETFD, FD_CLOEXEC); + fcntl(fd, F_SETFL, O_NONBLOCK|fcntl(fd, F_GETFL)); + if (if_indextoname(ifi, buf) == NULL || setsockopt(fd, SOL_SOCKET, SO_BINDTODEVICE, buf, IF_NAMESIZE)) goto error; |