| /net/netfilter/ |
| D | nf_conntrack_sip.c | 66 static int string_len(const struct nf_conn *ct, const char *dptr, in string_len() argument
71 while (dptr < limit && isalpha(*dptr)) { in string_len()
72 dptr++; in string_len()
78 static int digits_len(const struct nf_conn *ct, const char *dptr, in digits_len() argument
82 while (dptr < limit && isdigit(*dptr)) { in digits_len()
83 dptr++; in digits_len()
100 static int word_len(const char *dptr, const char *limit) in word_len() argument
103 while (dptr < limit && iswordc(*dptr)) { in word_len()
104 dptr++; in word_len()
110 static int callid_len(const struct nf_conn *ct, const char *dptr, in callid_len() argument
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| D | nf_nat_sip.c | 36 const char **dptr, unsigned int *datalen, in mangle_packet() argument
65 *dptr = skb->data + dataoff; in mangle_packet()
94 const char **dptr, unsigned int *datalen, in map_addr() argument
123 return mangle_packet(skb, protoff, dataoff, dptr, datalen, in map_addr()
129 const char **dptr, unsigned int *datalen, in map_sip_addr() argument
138 if (ct_sip_parse_header_uri(ct, *dptr, NULL, *datalen, type, NULL, in map_sip_addr()
141 return map_addr(skb, protoff, dataoff, dptr, datalen, in map_sip_addr()
147 const char **dptr, unsigned int *datalen) in nf_nat_sip() argument
160 if (strncasecmp(*dptr, "SIP/2.0", strlen("SIP/2.0")) != 0) { in nf_nat_sip()
161 if (ct_sip_parse_request(ct, *dptr, *datalen, in nf_nat_sip()
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| /net/netrom/ |
| D | nr_subr.c | 123 unsigned char *dptr; in nr_write_internal() local
153 dptr = skb_put(skb, len); in nr_write_internal()
158 *dptr++ = nr->my_index; in nr_write_internal()
159 *dptr++ = nr->my_id; in nr_write_internal()
160 *dptr++ = 0; in nr_write_internal()
161 *dptr++ = 0; in nr_write_internal()
162 *dptr++ = frametype; in nr_write_internal()
163 *dptr++ = nr->window; in nr_write_internal()
164 memcpy(dptr, &nr->user_addr, AX25_ADDR_LEN); in nr_write_internal()
165 dptr[6] &= ~AX25_CBIT; in nr_write_internal()
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| D | nr_out.c | 188 unsigned char *dptr; in nr_transmit_buffer() local
193 dptr = skb_push(skb, NR_NETWORK_LEN); in nr_transmit_buffer()
195 memcpy(dptr, &nr->source_addr, AX25_ADDR_LEN); in nr_transmit_buffer()
196 dptr[6] &= ~AX25_CBIT; in nr_transmit_buffer()
197 dptr[6] &= ~AX25_EBIT; in nr_transmit_buffer()
198 dptr[6] |= AX25_SSSID_SPARE; in nr_transmit_buffer()
199 dptr += AX25_ADDR_LEN; in nr_transmit_buffer()
201 memcpy(dptr, &nr->dest_addr, AX25_ADDR_LEN); in nr_transmit_buffer()
202 dptr[6] &= ~AX25_CBIT; in nr_transmit_buffer()
203 dptr[6] |= AX25_EBIT; in nr_transmit_buffer()
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| D | nr_route.c | 754 unsigned char *dptr; in nr_route_frame() local
820 dptr = skb_push(skb, 1); in nr_route_frame()
821 *dptr = AX25_P_NETROM; in nr_route_frame()
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| /net/lapb/ |
| D | lapb_subr.c | 225 unsigned char *dptr; in lapb_send_control() local
234 dptr = skb_put(skb, 1); in lapb_send_control()
235 *dptr = frametype; in lapb_send_control()
236 *dptr |= poll_bit ? LAPB_SPF : 0; in lapb_send_control()
238 dptr = skb_put(skb, 2); in lapb_send_control()
239 dptr[0] = frametype; in lapb_send_control()
240 dptr[1] = (lapb->vr << 1); in lapb_send_control()
241 dptr[1] |= poll_bit ? LAPB_EPF : 0; in lapb_send_control()
244 dptr = skb_put(skb, 1); in lapb_send_control()
245 *dptr = frametype; in lapb_send_control()
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| /net/rose/ |
| D | rose_link.c | 179 unsigned char *dptr; in rose_transmit_restart_request() local
189 dptr = skb_put(skb, ROSE_MIN_LEN + 3); in rose_transmit_restart_request()
191 *dptr++ = AX25_P_ROSE; in rose_transmit_restart_request()
192 *dptr++ = ROSE_GFI; in rose_transmit_restart_request()
193 *dptr++ = 0x00; in rose_transmit_restart_request()
194 *dptr++ = ROSE_RESTART_REQUEST; in rose_transmit_restart_request()
195 *dptr++ = ROSE_DTE_ORIGINATED; in rose_transmit_restart_request()
196 *dptr++ = 0; in rose_transmit_restart_request()
208 unsigned char *dptr; in rose_transmit_restart_confirmation() local
218 dptr = skb_put(skb, ROSE_MIN_LEN + 1); in rose_transmit_restart_confirmation()
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| D | rose_subr.c | 103 unsigned char *dptr; in rose_write_internal() local
133 dptr = skb_put(skb, len); in rose_write_internal()
140 *dptr++ = ROSE_GFI | lci1; in rose_write_internal()
141 *dptr++ = lci2; in rose_write_internal()
142 *dptr++ = frametype; in rose_write_internal()
143 *dptr++ = ROSE_CALL_REQ_ADDR_LEN_VAL; in rose_write_internal()
144 memcpy(dptr, &rose->dest_addr, ROSE_ADDR_LEN); in rose_write_internal()
145 dptr += ROSE_ADDR_LEN; in rose_write_internal()
146 memcpy(dptr, &rose->source_addr, ROSE_ADDR_LEN); in rose_write_internal()
147 dptr += ROSE_ADDR_LEN; in rose_write_internal()
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| /net/x25/ |
| D | x25_subr.c | 113 unsigned char *dptr; in x25_write_internal() local
163 dptr = skb_put(skb, 2); in x25_write_internal()
169 *dptr++ = lci1 | X25_GFI_EXTSEQ; in x25_write_internal()
170 *dptr++ = lci2; in x25_write_internal()
172 *dptr++ = lci1 | X25_GFI_STDSEQ; in x25_write_internal()
173 *dptr++ = lci2; in x25_write_internal()
182 dptr = skb_put(skb, 1); in x25_write_internal()
183 *dptr++ = X25_CALL_REQUEST; in x25_write_internal()
198 dptr = skb_put(skb, 2); in x25_write_internal()
199 *dptr++ = X25_CALL_ACCEPTED; in x25_write_internal()
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| D | x25_link.c | 114 unsigned char *dptr; in x25_transmit_restart_request() local
123 dptr = skb_put(skb, X25_STD_MIN_LEN + 2); in x25_transmit_restart_request()
125 *dptr++ = nb->extended ? X25_GFI_EXTSEQ : X25_GFI_STDSEQ; in x25_transmit_restart_request()
126 *dptr++ = 0x00; in x25_transmit_restart_request()
127 *dptr++ = X25_RESTART_REQUEST; in x25_transmit_restart_request()
128 *dptr++ = 0x00; in x25_transmit_restart_request()
129 *dptr++ = 0; in x25_transmit_restart_request()
141 unsigned char *dptr; in x25_transmit_restart_confirmation() local
150 dptr = skb_put(skb, X25_STD_MIN_LEN); in x25_transmit_restart_confirmation()
152 *dptr++ = nb->extended ? X25_GFI_EXTSEQ : X25_GFI_STDSEQ; in x25_transmit_restart_confirmation()
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| D | x25_dev.c | 205 unsigned char *dptr; in x25_send_frame() local
211 dptr = skb_push(skb, 1); in x25_send_frame()
212 *dptr = X25_IFACE_DATA; in x25_send_frame()
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| /net/ax25/ |
| D | ax25_subr.c | 150 unsigned char *dptr; in ax25_send_control() local
161 dptr = skb_put(skb, 1); in ax25_send_control()
162 *dptr = frametype; in ax25_send_control()
163 *dptr |= (poll_bit) ? AX25_PF : 0; in ax25_send_control()
165 *dptr |= (ax25->vr << 5); in ax25_send_control()
168 dptr = skb_put(skb, 1); in ax25_send_control()
169 *dptr = frametype; in ax25_send_control()
170 *dptr |= (poll_bit) ? AX25_PF : 0; in ax25_send_control()
172 dptr = skb_put(skb, 2); in ax25_send_control()
173 dptr[0] = frametype; in ax25_send_control()
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| /net/netfilter/ipvs/ |
| D | ip_vs_pe_sip.c | 30 static int get_callid(const char *dptr, unsigned int dataoff, in get_callid() argument
36 int ret = ct_sip_get_header(NULL, dptr, dataoff, datalen, in get_callid()
56 if (*(dptr + *matchoff + *matchlen) != '\r' && in get_callid()
57 *(dptr + *matchoff + *matchlen) != '\n') in get_callid()
61 IP_VS_DEBUG_CALLID(dptr + *matchoff, *matchlen), in get_callid()
71 const char *dptr; in ip_vs_sip_fill_param() local
89 dptr = skb->data + dataoff; in ip_vs_sip_fill_param()
92 if (get_callid(dptr, 0, datalen, &matchoff, &matchlen)) in ip_vs_sip_fill_param()
98 p->pe_data = kmemdup(dptr + matchoff, matchlen, GFP_ATOMIC); in ip_vs_sip_fill_param()
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| /net/ipv4/ |
| D | ip_options.c | 93 unsigned char *sptr, *dptr; in __ip_options_echo() local
103 dptr = dopt->__data; in __ip_options_echo()
109 memcpy(dptr, sptr+sopt->rr, optlen); in __ip_options_echo()
113 dptr[2] = soffset + 4; in __ip_options_echo()
116 dptr += optlen; in __ip_options_echo()
123 memcpy(dptr, sptr+sopt->ts, optlen); in __ip_options_echo()
134 if ((dptr[3]&0xF) != IPOPT_TS_PRESPEC) { in __ip_options_echo()
143 memcpy(&addr, dptr+soffset-1, 4); in __ip_options_echo()
151 dptr[2] = soffset; in __ip_options_echo()
153 dptr += optlen; in __ip_options_echo()
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| D | ip_output.c | 1665 static int ip_reply_glue_bits(void *dptr, char *to, int offset, in ip_reply_glue_bits() argument
1670 csum = csum_partial_copy_nocheck(dptr+offset, to, len, 0); in ip_reply_glue_bits()
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| /net/ife/ |
| D | ife.c | 163 char *dptr = (char *) tlv + NLA_HDRLEN; in ife_tlv_meta_encode() local
167 memset(dptr, 0, totlen - NLA_HDRLEN); in ife_tlv_meta_encode()
168 memcpy(dptr, dval, dlen); in ife_tlv_meta_encode()
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