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| author | JuanJo Ciarlante <jjo@google.com> | 2009-09-24 20:09:55 +0200 |
|---|---|---|
| committer | JuanJo Ciarlante <juanjosec@gmail.com> | 2011-03-25 13:30:29 +0100 |
| commit | 6d1b80bdeb5e0df3dee6a8bc05d7e3f622371c1c (patch) | |
| tree | b9be9a75dc0df2bc915950ab20d7668e351276da /socket.h | |
| parent | e47877099ebe7d98eb74c2b3efff902a77d0253f (diff) | |
| download | openvpn-6d1b80bdeb5e0df3dee6a8bc05d7e3f622371c1c.tar.gz openvpn-6d1b80bdeb5e0df3dee6a8bc05d7e3f622371c1c.tar.xz openvpn-6d1b80bdeb5e0df3dee6a8bc05d7e3f622371c1c.zip | |
* correctly setup hints.ai_socktype for getaddrinfo(),
althought sorta hacky, see TODO.ipv6.
Diffstat (limited to 'socket.h')
| -rw-r--r-- | socket.h | 6 |
1 files changed, 6 insertions, 0 deletions
@@ -210,6 +210,7 @@ struct link_socket # define SF_TCP_NODELAY (1<<1) # define SF_PORT_SHARE (1<<2) # define SF_HOST_RANDOMIZE (1<<3) +# define SF_GETADDRINFO_DGRAM (1<<4) unsigned int sockflags; /* for stream sockets */ @@ -474,6 +475,11 @@ struct resolve_list { #define GETADDR_UPDATE_MANAGEMENT_STATE (1<<8) #define GETADDR_RANDOMIZE (1<<9) +/* [ab]use flags bits to get socktype info downstream */ +/* TODO(jjo): resolve tradeoff between hackiness|args-overhead */ +#define GETADDR_DGRAM (1<<10) +#define dnsflags_to_socktype(flags) ((flags & GETADDR_DGRAM) ? SOCK_DGRAM : SOCK_STREAM) + in_addr_t getaddr (unsigned int flags, const char *hostname, int resolve_retry_seconds, |