| /linux-2.6.39/net/ipv4/ |
| D | netfilter.c | 83 if (skb_headroom(skb) < hh_len && in ip_route_me_harder()
84 pskb_expand_head(skb, hh_len - skb_headroom(skb), 0, GFP_ATOMIC)) in ip_route_me_harder()
117 if (skb_headroom(skb) < hh_len && in ip_xfrm_me_harder()
118 pskb_expand_head(skb, hh_len - skb_headroom(skb), 0, GFP_ATOMIC)) in ip_xfrm_me_harder()
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| /linux-2.6.39/net/core/ |
| D | timestamping.c | 99 if (skb_headroom(skb) < ETH_HLEN) in skb_defer_rx_timestamp()
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| D | skbuff.c | 563 n->hdr_len = skb->nohdr ? skb_headroom(skb) : skb->hdr_len; in __skb_clone()
678 int headerlen = skb_headroom(skb); in skb_copy()
720 skb_reserve(n, skb_headroom(skb)); in pskb_copy()
865 int delta = headroom - skb_headroom(skb); in skb_realloc_headroom()
908 int oldheadroom = skb_headroom(skb); in skb_copy_expand()
2514 headroom = skb_headroom(skb); in skb_segment()
2575 nskb->csum_start += skb_headroom(nskb) - headroom; in skb_segment()
2706 headroom = skb_headroom(p); in skb_gro_receive()
2949 skb_headroom(skb1), in skb_cow_data()
3066 skb->csum_start = skb_headroom(skb) + start; in skb_partial_csum_set()
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| /linux-2.6.39/net/atm/ |
| D | pppoatm.c | 205 if (skb_headroom(skb) < LLC_LEN) { in pppoatm_send()
242 if ((pvcc->flags & SC_COMP_PROT) && skb_headroom(skb) > 0 && in pppoatm_send()
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| /linux-2.6.39/net/ax25/ |
| D | ax25_out.c | 145 frontlen = skb_headroom(skb); /* Address space + CTRL */ in ax25_output()
344 if (skb_headroom(skb) < headroom) { in ax25_transmit_buffer()
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| /linux-2.6.39/net/decnet/ |
| D | dn_neigh.c | 238 if (skb_headroom(skb) < headroom) { in dn_long_output()
285 if (skb_headroom(skb) < headroom) { in dn_short_output()
328 if (skb_headroom(skb) < headroom) { in dn_phase3_output()
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| /linux-2.6.39/drivers/staging/ath6kl/os/linux/ |
| D | netbuf.c | 199 return (skb_headroom((struct sk_buff *)bufPtr)); in a_netbuf_headroom()
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| /linux-2.6.39/net/mac80211/ |
| D | wpa.c | 66 skb_headroom(skb) < TKIP_IV_LEN)) in ieee80211_tx_h_michael_mic_add()
153 skb_headroom(skb) < TKIP_IV_LEN)) in tkip_encrypt_skb()
363 skb_headroom(skb) < CCMP_HDR_LEN)) in ccmp_encrypt_skb()
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| /linux-2.6.39/drivers/isdn/pcbit/ |
| D | capi.c | 300 if(skb_headroom(skb) < 10) in capi_tdata_req()
302 printk(KERN_CRIT "No headspace (%u) on headroom %p for capi header\n", skb_headroom(skb), skb); in capi_tdata_req()
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| /linux-2.6.39/drivers/net/usb/ |
| D | gl620a.c | 147 int headroom = skb_headroom(skb); in genelink_tx_fixup()
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| D | int51x1.c | 71 int headroom = skb_headroom(skb); in int51x1_tx_fixup()
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| D | cdc_eem.c | 122 int headroom = skb_headroom(skb); in eem_tx_fixup()
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| /linux-2.6.39/net/irda/ |
| D | irttp.c | 665 IRDA_ASSERT(skb_headroom(skb) >= TTP_HEADER, return -1;); in irttp_data_request()
1137 IRDA_ASSERT(skb_headroom(userdata) >= TTP_MAX_HEADER, in irttp_connect_request()
1166 IRDA_ASSERT(skb_headroom(tx_skb) >= (TTP_MAX_HEADER + TTP_SAR_HEADER), in irttp_connect_request()
1386 IRDA_ASSERT(skb_headroom(userdata) >= TTP_MAX_HEADER, in irttp_connect_response()
1409 IRDA_ASSERT(skb_headroom(tx_skb) >= (TTP_MAX_HEADER + TTP_SAR_HEADER), in irttp_connect_response()
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| D | irlmp.c | 407 IRDA_ASSERT(skb_headroom(tx_skb) >= LMP_CONTROL_HEADER, return -1;); in irlmp_connect_request()
569 IRDA_ASSERT(skb_headroom(userdata) >= LMP_CONTROL_HEADER, return -1;); in irlmp_connect_response()
1127 IRDA_ASSERT(skb_headroom(userdata) >= LMP_HEADER, return -1;); in irlmp_data_request()
1169 IRDA_ASSERT(skb_headroom(userdata) >= LMP_HEADER, return -1;); in irlmp_udata_request()
1220 IRDA_ASSERT(skb_headroom(userdata) >= LMP_HEADER+LMP_PID_HEADER, in irlmp_connless_data_request()
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| /linux-2.6.39/net/irda/irlan/ |
| D | irlan_eth.c | 173 if ((skb_headroom(skb) < self->max_header_size) || (skb_shared(skb))) { in irlan_eth_xmit()
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| /linux-2.6.39/net/x25/ |
| D | x25_out.c | 68 frontlen = skb_headroom(skb); in x25_output()
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| /linux-2.6.39/include/linux/ |
| D | skbuff.h | 1229 static inline unsigned int skb_headroom(const struct sk_buff *skb) in skb_headroom() function
1370 return skb->csum_start - skb_headroom(skb); in skb_checksum_start_offset()
1613 skb_headroom(skb) + len <= skb->hdr_len; in skb_clone_writable()
1623 if (headroom > skb_headroom(skb)) in __skb_cow()
1624 delta = headroom - skb_headroom(skb); in __skb_cow()
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| /linux-2.6.39/net/xfrm/ |
| D | xfrm_output.c | 28 - skb_headroom(skb); in xfrm_state_check_space()
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| /linux-2.6.39/net/netrom/ |
| D | nr_out.c | 47 frontlen = skb_headroom(skb); in nr_output()
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| /linux-2.6.39/drivers/net/wireless/libertas/ |
| D | rx.c | 249 if ((skb_headroom(skb) < sizeof(struct rx_radiotap_hdr)) && in process_rxed_802_11_packet()
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| /linux-2.6.39/drivers/staging/rtl8187se/ieee80211/ |
| D | ieee80211_crypt_wep.c | 117 if (skb_headroom(skb) < 4 || skb_tailroom(skb) < 4 || in prism2_wep_encrypt()
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| /linux-2.6.39/drivers/staging/bcm/ |
| D | Transmit.c | 132 if(skb_headroom(Packet) < LEADER_SIZE) in SetupNextSend()
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| /linux-2.6.39/net/tipc/ |
| D | eth_media.c | 78 delta = dev->hard_header_len - skb_headroom(buf); in send_msg()
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| /linux-2.6.39/drivers/net/wireless/hostap/ |
| D | hostap_80211_tx.c | 224 } else if (skb_headroom(skb) < need_headroom) { in hostap_data_start_xmit()
349 if ((skb_headroom(skb) < prefix_len || in hostap_tx_encrypt()
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| /linux-2.6.39/net/irda/ircomm/ |
| D | ircomm_ttp.c | 182 IRDA_ASSERT(skb_headroom(skb) >= IRCOMM_HEADER_SIZE, return -1;); in ircomm_ttp_data_request()
|