Revert "Implement protocol versioning (except PGM)"

This reverts commit 512f3a604924fec9d89e2b4bfd6f73aa66309fa7.

1 files changed, 0 insertions, 33 deletions

diff --git a/src/pair.cpp b/src/pair.cpp
index d4f699e..b4cb0b4 100644
--- a/src/pair.cpp
+++ b/src/pair.cpp
@@ -23,17 +23,12 @@
 #include "err.hpp"
 #include "pipe.hpp"
 #include "msg.hpp"
-#include "wire.hpp"
 
 xs::pair_t::pair_t (class ctx_t *parent_, uint32_t tid_, int sid_) :
     socket_base_t (parent_, tid_, sid_),
     pipe (NULL)
 {
     options.type = XS_PAIR;
-    options.sp_pattern = SP_PAIR;
-    options.sp_role = SP_PAIR_PAIR;
-    options.sp_version = 2;
-    options.sp_complement = SP_PAIR_PAIR;
 }
 
 xs::pair_t::~pair_t ()
@@ -41,34 +36,6 @@ xs::pair_t::~pair_t ()
     xs_assert (!pipe);
 }
 
-int xs::pair_t::xsetsockopt (int option_, const void *optval_,
-    size_t optvallen_)
-{
-    if (option_ != XS_PROTOCOL) {
-        errno = EINVAL;
-        return -1;
-    }
-
-    if (optvallen_ != sizeof (int)) {
-        errno = EINVAL;
-        return -1;
-    }
-
-    if (!optval_) {
-        errno = EFAULT;
-        return -1;
-    }
-
-    int version = *(int *) optval_;
-    if (version != 2) {
-        errno = EINVAL;
-        return -1;
-    }
-
-    options.sp_version = version;
-    return 0;
-}
-
 void xs::pair_t::xattach_pipe (pipe_t *pipe_, bool icanhasall_)
 {
     xs_assert (!pipe);