diff options
Diffstat (limited to 'lib/mauve')
| -rw-r--r-- | lib/mauve/sender.rb | 50 |
1 files changed, 30 insertions, 20 deletions
diff --git a/lib/mauve/sender.rb b/lib/mauve/sender.rb index 0a481d5..122456c 100644 --- a/lib/mauve/sender.rb +++ b/lib/mauve/sender.rb @@ -36,13 +36,7 @@ module Mauve # results << [$1, $2 || DEFAULT_PORT] - when /^\[?([0-9a-f:]{2,39})\]??$/i - # - # IPv6 without a port - # - results << [$1, $2 || DEFAULT_PORT] - - when /^\[([0-9a-f:]{2,39})\](?::(\d+))?$/i + when /^\[([0-9a-f:\.]{2,39})\](?::(\d+))?$/i # # IPv6 with a port # @@ -50,17 +44,30 @@ module Mauve when /^([^: ]+)(?::(\d+))?/ domain = $1 - port = $2 || DEFAULT_PORT - Resolv::DNS.open do |dns| - # - # Search for SRV records first. If the first character of the - # domain is an underscore, assume that it is a SRV record - # - srv_domain = (domain[0] == ?_ ? domain : "_mauvealert._udp.#{domain}") + # + # If no port is specified, set it to the default, and also try to + # use SRV records. + # + if $2.nil? + port = DEFAULT_PORT + use_srv = true + else + port = $2 + use_srv = false + end - list = dns.getresources(srv_domain, SRV).map do |srv| - [srv.target.to_s, srv.port] + Resolv::DNS.open do |dns| + if use_srv + # + # Search for SRV records first. If the first character of the + # domain is an underscore, assume that it is a SRV record + # + srv_domain = (domain[0] == ?_ ? domain : "_mauvealert._udp.#{domain}") + + list = dns.getresources(srv_domain, SRV).map do |srv| + [srv.target.to_s, srv.port] + end end # @@ -126,11 +133,14 @@ module Mauve data = update.serialize_to_string - if verbose == 1 - print "#{update.transmission_id}\n" + summary = "#{update.transmission_id} from #{update.source}" elsif verbose >= 2 - print "Sending #{update.inspect.chomp} to #{@destinations.join(", ")}\n" + summary = update.inspect.split("\n").join(" ") + end + + if verbose > 0 + puts "Sending #{summary} to #{@destinations.collect{|i,p| (i.ipv6? ? "[#{i}]" : i.to_s )+":#{p}"}.join(", ")}" end # @@ -144,7 +154,7 @@ module Mauve sent += 1 rescue Errno::ENETUNREACH => ex # Catch and ignore unreachable network errors. - warn "Got #{ex.to_s} whilst trying to send to #{ip} #{port}" if verbose > 0 + warn "Got #{ex.to_s} whilst trying to send to "+(ip.ipv6? ? "[#{ip}]" : ip.to_s )+":#{port}" if verbose > 0 end end |