diff options
Diffstat (limited to 'net/x25/x25_subr.c')
| -rw-r--r-- | net/x25/x25_subr.c | 78 |
1 files changed, 38 insertions, 40 deletions
diff --git a/net/x25/x25_subr.c b/net/x25/x25_subr.c index faf98d8..5170d52 100644 --- a/net/x25/x25_subr.c +++ b/net/x25/x25_subr.c @@ -126,32 +126,30 @@ void x25_write_internal(struct sock *sk, int frametype) * Adjust frame size. */ switch (frametype) { - case X25_CALL_REQUEST: - len += 1 + X25_ADDR_LEN + X25_MAX_FAC_LEN + - X25_MAX_CUD_LEN; - break; - case X25_CALL_ACCEPTED: /* fast sel with no restr on resp */ - if(x25->facilities.reverse & 0x80) { - len += 1 + X25_MAX_FAC_LEN + X25_MAX_CUD_LEN; - } else { - len += 1 + X25_MAX_FAC_LEN; - } - break; - case X25_CLEAR_REQUEST: - case X25_RESET_REQUEST: - len += 2; - break; - case X25_RR: - case X25_RNR: - case X25_REJ: - case X25_CLEAR_CONFIRMATION: - case X25_INTERRUPT_CONFIRMATION: - case X25_RESET_CONFIRMATION: - break; - default: - printk(KERN_ERR "X.25: invalid frame type %02X\n", - frametype); - return; + case X25_CALL_REQUEST: + len += 1 + X25_ADDR_LEN + X25_MAX_FAC_LEN + X25_MAX_CUD_LEN; + break; + case X25_CALL_ACCEPTED: /* fast sel with no restr on resp */ + if (x25->facilities.reverse & 0x80) { + len += 1 + X25_MAX_FAC_LEN + X25_MAX_CUD_LEN; + } else { + len += 1 + X25_MAX_FAC_LEN; + } + break; + case X25_CLEAR_REQUEST: + case X25_RESET_REQUEST: + len += 2; + break; + case X25_RR: + case X25_RNR: + case X25_REJ: + case X25_CLEAR_CONFIRMATION: + case X25_INTERRUPT_CONFIRMATION: + case X25_RESET_CONFIRMATION: + break; + default: + printk(KERN_ERR "X.25: invalid frame type %02X\n", frametype); + return; } if ((skb = alloc_skb(len, GFP_ATOMIC)) == NULL) @@ -280,20 +278,20 @@ int x25_decode(struct sock *sk, struct sk_buff *skb, int *ns, int *nr, int *q, *ns = *nr = *q = *d = *m = 0; switch (frame[2]) { - case X25_CALL_REQUEST: - case X25_CALL_ACCEPTED: - case X25_CLEAR_REQUEST: - case X25_CLEAR_CONFIRMATION: - case X25_INTERRUPT: - case X25_INTERRUPT_CONFIRMATION: - case X25_RESET_REQUEST: - case X25_RESET_CONFIRMATION: - case X25_RESTART_REQUEST: - case X25_RESTART_CONFIRMATION: - case X25_REGISTRATION_REQUEST: - case X25_REGISTRATION_CONFIRMATION: - case X25_DIAGNOSTIC: - return frame[2]; + case X25_CALL_REQUEST: + case X25_CALL_ACCEPTED: + case X25_CLEAR_REQUEST: + case X25_CLEAR_CONFIRMATION: + case X25_INTERRUPT: + case X25_INTERRUPT_CONFIRMATION: + case X25_RESET_REQUEST: + case X25_RESET_CONFIRMATION: + case X25_RESTART_REQUEST: + case X25_RESTART_CONFIRMATION: + case X25_REGISTRATION_REQUEST: + case X25_REGISTRATION_CONFIRMATION: + case X25_DIAGNOSTIC: + return frame[2]; } if (x25->neighbour->extended) { |