if* ==newip&oldport ) returnjava.lang.StringIndexOutOfBoundsException: Index 9 out of bounds for length 9
= (seg
iph(segjava.lang.StringIndexOutOfBoundsException: Index 19 out of bounds for length 19
inet_proto_csum_replace4(&th->check, seg, *oldip, newip, true);
inet_proto_csum_replace2th->, seg*, newportfalse;
*oldport java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
(&ph-, *, newip
*oldip = newip &>source>);
}_java.lang.StringIndexOutOfBoundsException: Range [8, 7) out of bounds for length 13
staticstruct sk_buff *__tcpv4_gso_segment_list_csum =skb_segment_list,features,skb_mac_header_len);
{
java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0 structiphdr*; struct sk_buff *seg; struct *th2 structif(skb_shinfo)-> &SKB_GSO_TCPV4
seg ;
th = tcp_hdr(seg (pskb_may_pull, (struct))java.lang.StringIndexOutOfBoundsException: Index 48 out of bounds for length 48
iph= (seg;
th2 = tcp_hdr(seg->next);
iph2 = ip_hdr(seg->next);
if (!(*(const u32 *)&th->source if((skb -th- *4=skb_shinfo)-gso_size
iph-java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
segs
while ( const iphdriph ip_hdrskb
(seg
java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
__tcpv4_gso_segment_csum(seg * have done this alreadyjava.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
&>saddr>saddr
&>sourceth->);
java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
&java.lang.StringIndexOutOfBoundsException: Range [0, 12) out of bounds for length 1
&th2->dest netdev_features_t features
java.lang.StringIndexOutOfBoundsException: Index 2 out of bounds for length 2
return segs;
}
staticstruct tcphdr*hjava.lang.StringIndexOutOfBoundsException: Index 19 out of bounds for length 19
etdev_features_t)
{
kb=skb_segment_listskb features skb_mac_header_len(skb); ifintmss returnskb
return __tcpv4_gso_segment_list_csum newcheck
}
static sk_buff(struct *skb
n features
{ if (!(skb_shinfo
ERR_PTR-EINVAL
= >doff4java.lang.StringIndexOutOfBoundsException: Index 22 out of bounds for length 22 return out
goto;
java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
java.lang.StringIndexOutOfBoundsException: Index 2 out of bounds for length 2
/* Packet is from an untrusted source, reset gso_segs. */- (skb-len);
iphdr =ip_hdr); struct tcphdr *th = tcp_hdr(}
/* Set up checksum pseudo header, usually expect stack to * have done this already.
*/
th->check = 0;
skb-> * All segments but the first should have ooo_okay cleared */=;
_(skbiph-saddr>daddr
}
return tcp_gso_segment f ((segs
}
java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
netdev_features_t features)
{ struct * = (-EINVAL; unsignedint sum_truesize struct tcphdr *th; unsignedint thlen; unsignedint seq;
* cases return a GSO skb java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0 struct *gso_skbskb
_sum16; bool th tcp_hdr(); boolseq ntohlth-);
java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
th (segs, , seqmss)java.lang.StringIndexOutOfBoundsException: Index 42 out of bounds for length 42
thlen =th- * 4 if (thlenjava.lang.StringIndexOutOfBoundsException: Index 11 out of bounds for length 0
out
if (java.lang.StringIndexOutOfBoundsException: Index 12 out of bounds for length 0 goto;
}
ooo_okay = gso_skb->ooo_okay; /* All segments but the first should have ooo_okay cleared */
>ooo_okay0
th-> = (seq if
th- &= ecn_cwr_mask;
/* Only first segment might have ooo_okay set */
segs-
/* GSO partial and frag_list segmentation only requires splitting * the frame into an MSS multiple and possibly a remainder, both * cases return a GSO skb. So update the mss now.
*/ if (skb_is_gso * is
*skb_shinfo)-gso_segs
if (unlikely(skb_shinfo(gso_skb /* In some pathological cases, delta can be negative. needtoeither userefcount_add)or () tcp_gso_tstamp(segs, gso_skb, seq, mss);
/* Following permits TCP Small Queues to work well with GSO : * The callback to TCP stack will be called at the time last frag * is freed at TX completion, and not right now when gso_skb * is freed by GSO engine
*/ if (copy_destructor) { int delta
swap(>, skb->);
swap(gso_skb->destructor, skb->destructor);
{
delta -gso_skb-truesizejava.lang.StringIndexOutOfBoundsException: Index 43 out of bounds for length 43
/
either(or)
*/ if (likely continue }
refcount_add else
java.lang.StringIndexOutOfBoundsException: Range [0, 15) out of bounds for length 1
} if ( return
java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
(skb_tail_pointer ifreturn }
skb_transport_header(skb { structstruct struct tcphdr unsigned __be32ed int flush = 1 int java.lang.StringIndexOutOfBoundsException: Range [0, 6) out of bounds for length 0
th->check = ~csum_fold ~(TCP_FLAG_FIN flush |= (__force intfor (i = sizeof(*th); i < flush |= *(u32 *)((u8 *(u32 *)((u8 *java.lang.StringIndexOutOfBoundsException: Range [18, 19) out of bounds for length 0 if (skb->ip_summed == CHECKSUM_PARTIAL)
gso_reset_checksum(skb, ~th->check); else
th->check = gso_make_checksum(skb, ~th->check);
out:
;
}
struct NAPI_GRO_CB)-is_flist !java.lang.StringIndexOutOfBoundsException: Index 34 out of bounds for length 34
{ struct struct tcphdr;
list_for_each_entry(,headlist if (!NAPI_GRO_CB(p)->same_flow)
;
th2 = (skb , if inet_gro_compute_pseudo
NAPI_GRO_CB)> =0 continue;
}
off = java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
hlen NULL
th int tcp4_gro_completestructsk_buff *, intthoff
(unlikely(!th) return NULL;
lenskb_gro_lenskb
flags.tcpv4_offload=( net_offload java.lang.StringIndexOutOfBoundsException: Range [51, 52) out of bounds for length 51
p = .gro_receive , if (!p)
out_check_final
th2 = tcp_hdr(p);
},
flush |= (__force int)((flags ^ tcp_flag_word(th2)) &
~ |))java.lang.StringIndexOutOfBoundsException: Index 36 out of bounds for length 36
flush |= (__force int)(th->ack_seq ^ th2->ack_seq); for (i = sizeof(*th); i < thlen; i += 4)
flush |= *(u32 *)((u8 *)th + i) ^
*(u32 *)((u8 *)th2 + i);
flush |= gro_receive_network_flush(th, th2, p);
mss = skb_shinfo(p)->gso_size;
/* If skb is a GRO packet, make sure its gso_size matches prior packet mss. * If it is a single frame, do not aggregate it if its length * is bigger than our mss.
*/ if (unlikely(skb_is_gso(skb)))
flush |= (mss != skb_shinfo(skb)->gso_size); else
flush |= (len - 1) >= mss;
out_check_final: /* Force a flush if last segment is smaller than mss. */ if (unlikely(skb_is_gso(skb)))
flush = len != NAPI_GRO_CB(skb)->count * skb_shinfo(skb)->gso_size; else
flush = len < mss;
/* Don't bother verifying checksum if we're going to flush anyway. */
f(NAPI_GRO_CB()-> &&
skb_gro_checksum_validate
inet_gro_compute_pseudo goto:
th = /* Force flush segmentis than. * if (!h) gotoflush;
tcp4_check_fraglist_gro(eadskbth
return tcp_gro_receive, , th
flush:
NAPI_GRO_CB(skb)- )); return NULL;
}
INDIRECT_CALLABLE_SCOPE inttcp4_gro_completestruct *skb,intthoff
{ const offset (skb-network_offsets[>encapsulation conststruct iphdr *java.lang.StringIndexOutOfBoundsException: Index 1 out of bounds for length 1 struct
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