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| author | Paolo Bonzini <pbonzini@redhat.com> | 2012-03-22 01:02:51 +0100 |
|---|---|---|
| committer | Jan Kiszka <jan.kiszka@siemens.com> | 2012-03-28 20:33:16 +0200 |
| commit | b72210568ef0c0fb141a01cffb71a09c4efa0364 (patch) | |
| tree | f2f41b628a5e8239b29a900c0888d4b73e9dd476 /slirp/tcp.h | |
| parent | 1658dd32408c75e850b55ab0ff70d5cc402674d5 (diff) | |
| download | qemu-b72210568ef0c0fb141a01cffb71a09c4efa0364.zip qemu-b72210568ef0c0fb141a01cffb71a09c4efa0364.tar.gz qemu-b72210568ef0c0fb141a01cffb71a09c4efa0364.tar.bz2 | |
slirp: clean up conflicts with system headers
Right now, slirp/slirp.h cannot include some system headers and,
indirectly, qemu_socket.h. Clean this up, and remove a duplicate
prototype that was introduced because of that.
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Signed-off-by: Jan Kiszka <jan.kiszka@siemens.com>
Diffstat (limited to 'slirp/tcp.h')
| -rw-r--r-- | slirp/tcp.h | 21 |
1 files changed, 15 insertions, 6 deletions
diff --git a/slirp/tcp.h b/slirp/tcp.h index b3817cb..8299603 100644 --- a/slirp/tcp.h +++ b/slirp/tcp.h @@ -45,6 +45,7 @@ typedef uint32_t tcp_seq; * TCP header. * Per RFC 793, September, 1981. */ +#define tcphdr slirp_tcphdr struct tcphdr { uint16_t th_sport; /* source port */ uint16_t th_dport; /* destination port */ @@ -58,12 +59,6 @@ struct tcphdr { th_off:4; /* data offset */ #endif uint8_t th_flags; -#define TH_FIN 0x01 -#define TH_SYN 0x02 -#define TH_RST 0x04 -#define TH_PUSH 0x08 -#define TH_ACK 0x10 -#define TH_URG 0x20 uint16_t th_win; /* window */ uint16_t th_sum; /* checksum */ uint16_t th_urp; /* urgent pointer */ @@ -71,6 +66,16 @@ struct tcphdr { #include "tcp_var.h" +#ifndef TH_FIN +#define TH_FIN 0x01 +#define TH_SYN 0x02 +#define TH_RST 0x04 +#define TH_PUSH 0x08 +#define TH_ACK 0x10 +#define TH_URG 0x20 +#endif + +#ifndef TCPOPT_EOL #define TCPOPT_EOL 0 #define TCPOPT_NOP 1 #define TCPOPT_MAXSEG 2 @@ -86,6 +91,7 @@ struct tcphdr { #define TCPOPT_TSTAMP_HDR \ (TCPOPT_NOP<<24|TCPOPT_NOP<<16|TCPOPT_TIMESTAMP<<8|TCPOLEN_TIMESTAMP) +#endif /* * Default maximum segment size for TCP. @@ -95,10 +101,13 @@ struct tcphdr { * * We make this 1460 because we only care about Ethernet in the qemu context. */ +#undef TCP_MSS #define TCP_MSS 1460 +#undef TCP_MAXWIN #define TCP_MAXWIN 65535 /* largest value for (unscaled) window */ +#undef TCP_MAX_WINSHIFT #define TCP_MAX_WINSHIFT 14 /* maximum window shift */ /* |