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net: compile SO_PEERCRED/SO_ATTACH_FILTER/SO_ATTACH_REUSEPORT_CBPF code unconditionally

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* net.c: Remove checks for SO_PEERCRED, SO_ATTACH_FILTER, and
SO_ATTACH_REUSEPORT_CBPF macros as they are defined unconditionally
since commit v4.23~199.
This commit is contained in:
Дмитрий Левин 2018-07-18 20:03:18 +00:00
parent 6fd0508195
commit ad2c9352a6
1 changed files with 0 additions and 10 deletions
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10
net.c
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@ -596,7 +596,6 @@ print_get_linger(struct tcb *const tcp, const kernel_ulong_t addr,
tprints("}");
}
#ifdef SO_PEERCRED
static void
print_get_ucred(struct tcb *const tcp, const kernel_ulong_t addr,
unsigned int len)
@ -648,7 +647,6 @@ print_get_ucred(struct tcb *const tcp, const kernel_ulong_t addr,
}
tprints("}");
}
#endif /* SO_PEERCRED */
#ifdef PACKET_STATISTICS
static void
@ -721,12 +719,9 @@ print_getsockopt(struct tcb *const tcp, const unsigned int level,
case SO_LINGER:
print_get_linger(tcp, addr, rlen);
return;
#ifdef SO_PEERCRED
case SO_PEERCRED:
print_get_ucred(tcp, addr, rlen);
return;
#endif
#ifdef SO_ATTACH_FILTER
case SO_ATTACH_FILTER:
/*
* The length returned by the kernel in case of
@ -739,7 +734,6 @@ print_getsockopt(struct tcb *const tcp, const unsigned int level,
else
printaddr(addr);
return;
#endif /* SO_ATTACH_FILTER */
}
break;
@ -934,17 +928,13 @@ print_setsockopt(struct tcb *const tcp, const unsigned int level,
case SO_LINGER:
print_set_linger(tcp, addr, len);
return;
#ifdef SO_ATTACH_FILTER
case SO_ATTACH_FILTER:
# ifdef SO_ATTACH_REUSEPORT_CBPF
case SO_ATTACH_REUSEPORT_CBPF:
# endif
if ((unsigned int) len == get_sock_fprog_size())
decode_sock_fprog(tcp, addr);
else
printaddr(addr);
return;
#endif /* SO_ATTACH_FILTER */
}
break;