diff options
Diffstat (limited to 'net/atm/pppoatm.c')
-rw-r--r-- | net/atm/pppoatm.c | 23 |
1 files changed, 6 insertions, 17 deletions
diff --git a/net/atm/pppoatm.c b/net/atm/pppoatm.c index 19d5dfc0702f..0af84cd4f65b 100644 --- a/net/atm/pppoatm.c +++ b/net/atm/pppoatm.c | |||
@@ -46,13 +46,6 @@ | |||
46 | 46 | ||
47 | #include "common.h" | 47 | #include "common.h" |
48 | 48 | ||
49 | #if 0 | ||
50 | #define DPRINTK(format, args...) \ | ||
51 | printk(KERN_DEBUG "pppoatm: " format, ##args) | ||
52 | #else | ||
53 | #define DPRINTK(format, args...) | ||
54 | #endif | ||
55 | |||
56 | enum pppoatm_encaps { | 49 | enum pppoatm_encaps { |
57 | e_autodetect = PPPOATM_ENCAPS_AUTODETECT, | 50 | e_autodetect = PPPOATM_ENCAPS_AUTODETECT, |
58 | e_vc = PPPOATM_ENCAPS_VC, | 51 | e_vc = PPPOATM_ENCAPS_VC, |
@@ -139,9 +132,9 @@ static void pppoatm_unassign_vcc(struct atm_vcc *atmvcc) | |||
139 | static void pppoatm_push(struct atm_vcc *atmvcc, struct sk_buff *skb) | 132 | static void pppoatm_push(struct atm_vcc *atmvcc, struct sk_buff *skb) |
140 | { | 133 | { |
141 | struct pppoatm_vcc *pvcc = atmvcc_to_pvcc(atmvcc); | 134 | struct pppoatm_vcc *pvcc = atmvcc_to_pvcc(atmvcc); |
142 | DPRINTK("pppoatm push\n"); | 135 | pr_debug("pppoatm push\n"); |
143 | if (skb == NULL) { /* VCC was closed */ | 136 | if (skb == NULL) { /* VCC was closed */ |
144 | DPRINTK("removing ATMPPP VCC %p\n", pvcc); | 137 | pr_debug("removing ATMPPP VCC %p\n", pvcc); |
145 | pppoatm_unassign_vcc(atmvcc); | 138 | pppoatm_unassign_vcc(atmvcc); |
146 | atmvcc->push(atmvcc, NULL); /* Pass along bad news */ | 139 | atmvcc->push(atmvcc, NULL); /* Pass along bad news */ |
147 | return; | 140 | return; |
@@ -172,9 +165,8 @@ static void pppoatm_push(struct atm_vcc *atmvcc, struct sk_buff *skb) | |||
172 | pvcc->chan.mtu += LLC_LEN; | 165 | pvcc->chan.mtu += LLC_LEN; |
173 | break; | 166 | break; |
174 | } | 167 | } |
175 | DPRINTK("(unit %d): Couldn't autodetect yet " | 168 | pr_debug("Couldn't autodetect yet " |
176 | "(skb: %02X %02X %02X %02X %02X %02X)\n", | 169 | "(skb: %02X %02X %02X %02X %02X %02X)\n", |
177 | pvcc->chan.unit, | ||
178 | skb->data[0], skb->data[1], skb->data[2], | 170 | skb->data[0], skb->data[1], skb->data[2], |
179 | skb->data[3], skb->data[4], skb->data[5]); | 171 | skb->data[3], skb->data[4], skb->data[5]); |
180 | goto error; | 172 | goto error; |
@@ -202,8 +194,7 @@ static int pppoatm_send(struct ppp_channel *chan, struct sk_buff *skb) | |||
202 | { | 194 | { |
203 | struct pppoatm_vcc *pvcc = chan_to_pvcc(chan); | 195 | struct pppoatm_vcc *pvcc = chan_to_pvcc(chan); |
204 | ATM_SKB(skb)->vcc = pvcc->atmvcc; | 196 | ATM_SKB(skb)->vcc = pvcc->atmvcc; |
205 | DPRINTK("(unit %d): pppoatm_send (skb=0x%p, vcc=0x%p)\n", | 197 | pr_debug("pppoatm_send (skb=0x%p, vcc=0x%p)\n", skb, pvcc->atmvcc); |
206 | pvcc->chan.unit, skb, pvcc->atmvcc); | ||
207 | if (skb->data[0] == '\0' && (pvcc->flags & SC_COMP_PROT)) | 198 | if (skb->data[0] == '\0' && (pvcc->flags & SC_COMP_PROT)) |
208 | (void) skb_pull(skb, 1); | 199 | (void) skb_pull(skb, 1); |
209 | switch (pvcc->encaps) { /* LLC encapsulation needed */ | 200 | switch (pvcc->encaps) { /* LLC encapsulation needed */ |
@@ -228,16 +219,14 @@ static int pppoatm_send(struct ppp_channel *chan, struct sk_buff *skb) | |||
228 | goto nospace; | 219 | goto nospace; |
229 | break; | 220 | break; |
230 | case e_autodetect: | 221 | case e_autodetect: |
231 | DPRINTK("(unit %d): Trying to send without setting encaps!\n", | 222 | pr_debug("Trying to send without setting encaps!\n"); |
232 | pvcc->chan.unit); | ||
233 | kfree_skb(skb); | 223 | kfree_skb(skb); |
234 | return 1; | 224 | return 1; |
235 | } | 225 | } |
236 | 226 | ||
237 | atomic_add(skb->truesize, &sk_atm(ATM_SKB(skb)->vcc)->sk_wmem_alloc); | 227 | atomic_add(skb->truesize, &sk_atm(ATM_SKB(skb)->vcc)->sk_wmem_alloc); |
238 | ATM_SKB(skb)->atm_options = ATM_SKB(skb)->vcc->atm_options; | 228 | ATM_SKB(skb)->atm_options = ATM_SKB(skb)->vcc->atm_options; |
239 | DPRINTK("(unit %d): atm_skb(%p)->vcc(%p)->dev(%p)\n", | 229 | pr_debug("atm_skb(%p)->vcc(%p)->dev(%p)\n", skb, ATM_SKB(skb)->vcc, |
240 | pvcc->chan.unit, skb, ATM_SKB(skb)->vcc, | ||
241 | ATM_SKB(skb)->vcc->dev); | 230 | ATM_SKB(skb)->vcc->dev); |
242 | return ATM_SKB(skb)->vcc->send(ATM_SKB(skb)->vcc, skb) | 231 | return ATM_SKB(skb)->vcc->send(ATM_SKB(skb)->vcc, skb) |
243 | ? DROP_PACKET : 1; | 232 | ? DROP_PACKET : 1; |