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SLiRP 64-bit fixes. Originally written by Gleb Natapov for QEMU.

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This commit is contained in:
SarahW 2017-08-08 21:19:36 +01:00
commit 5a957e5d00
11 changed files with 156 additions and 233 deletions
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11
src/slirp/tcpip.h
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@ -40,8 +40,7 @@ struct tcpiphdr {
struct ipovly ti_i; /* overlaid ip structure */
struct tcphdr ti_t; /* tcp header */
};
#define ti_next ti_i.ih_next
#define ti_prev ti_i.ih_prev
#define ti_mbuf ti_i.ih_mbuf.m.mptr
#define ti_x1 ti_i.ih_x1
#define ti_pr ti_i.ih_pr
#define ti_len ti_i.ih_len
@ -58,6 +57,14 @@ struct tcpiphdr {
#define ti_sum ti_t.th_sum
#define ti_urp ti_t.th_urp
#define tcpiphdr2qlink(T) ((struct qlink*)(((char*)(T)) - sizeof(struct qlink)))
#define qlink2tcpiphdr(Q) ((struct tcpiphdr*)(((char*)(Q)) + sizeof(struct qlink)))
#define tcpiphdr_next(T) qlink2tcpiphdr(tcpiphdr2qlink(T)->next)
#define tcpiphdr_prev(T) qlink2tcpiphdr(tcpiphdr2qlink(T)->prev)
#define tcpfrag_list_first(T) qlink2tcpiphdr((T)->seg_next)
#define tcpfrag_list_end(F, T) (tcpiphdr2qlink(F) == (struct qlink*)(T))
#define tcpfrag_list_empty(T) ((T)->seg_next == (struct tcpiphdr*)(T))
/*
* Just a clean way to get to the first byte
* of the packet