doc: Fix overfull hboxes errors that cause PDF build to return fail
* overfull hboxes cause texi2dvi to return fail, even if the PDf is written.
We hacked around this by running it with '... || true', but that
sucks for buildboting the docs.
Fix all the overfull hboxes.
* ospfd.texi: Long command definitions can cause hbox overruns in the
columnar command definitions index. This leads to strange errors
about "Missing number, treated as zero." when building the index -
very hard to figure out.
'show ip ospf database ...' was the culprit. Use a distinct deffnx
alias for each option instead of trying to stuff them into 1 line.
diff --git a/doc/nhrpd.texi b/doc/nhrpd.texi
index 6caf5a6..71d1ce9 100644
--- a/doc/nhrpd.texi
+++ b/doc/nhrpd.texi
@@ -91,8 +91,9 @@
@group
iptables -A FORWARD -i gre1 -o gre1 \
-m hashlimit --hashlimit-upto 4/minute --hashlimit-burst 1 \
- --hashlimit-mode srcip,dstip --hashlimit-srcmask 24 --hashlimit-dstmask 24 \
- --hashlimit-name loglimit-0 -j NFLOG --nflog-group 1 --nflog-range 128
+ --hashlimit-mode srcip,dstip --hashlimit-srcmask 24 \
+ --hashlimit-dstmask 24 --hashlimit-name loglimit-0 \
+ -j NFLOG --nflog-group 1 --nflog-range 128
@end group
@end example