diff options
| author | Marcel Holtmann <marcel@holtmann.org> | 2004-06-28 10:57:18 +0000 |
|---|---|---|
| committer | Marcel Holtmann <marcel@holtmann.org> | 2004-06-28 10:57:18 +0000 |
| commit | 4b2d32e1fe19c4b84d925bc1d6bb2bd0e39cb156 (patch) | |
| tree | b756d703ce0b9bdc3faa5b34f67541f04ae259de /pand/main.c | |
| parent | 587fe743849609dd150666d84f8fa53cd403a70e (diff) | |
Set olen before calling getsockopt()
Diffstat (limited to 'pand/main.c')
| -rw-r--r-- | pand/main.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/pand/main.c b/pand/main.c index d4a29867..9dfa18a1 100644 --- a/pand/main.c +++ b/pand/main.c @@ -136,6 +136,7 @@ static int do_listen(void) } /* Setup L2CAP options according to BNEP spec */ + olen = sizeof(l2o); if (getsockopt(sk, SOL_L2CAP, L2CAP_OPTIONS, &l2o, &olen) < 0) { syslog(LOG_ERR, "Failed to get L2CAP options. %s(%d)", strerror(errno), errno); @@ -257,6 +258,7 @@ static int create_connection(char *dst, bdaddr_t *bdaddr) } /* Setup L2CAP options according to BNEP spec */ + olen = sizeof(l2o); getsockopt(sk, SOL_L2CAP, L2CAP_OPTIONS, &l2o, &olen); l2o.imtu = l2o.omtu = BNEP_MTU; setsockopt(sk, SOL_L2CAP, L2CAP_OPTIONS, &l2o, sizeof(l2o)); |