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msg: Pretty print padding attributes in nl_msg_dump() 

Signed-off-by: Thomas Graf <tgraf@suug.ch>
This commit is contained in:
Thomas Graf 2013-03-13 17:28:07 +01:00
parent 1395c69901
commit c608b4d151
1 changed files with 7 additions and 3 deletions
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10
lib/msg.c
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@ -834,9 +834,13 @@ static void dump_attrs(FILE *ofd, struct nlattr *attrs, int attrlen,
int padlen, alen = nla_len(nla);
prefix_line(ofd, prefix);
fprintf(ofd, " [ATTR %02d%s] %d octets\n", nla_type(nla),
nla->nla_type & NLA_F_NESTED ? " NESTED" : "",
alen);
if (nla->nla_type == 0)
fprintf(ofd, " [ATTR PADDING] %d octets\n", alen);
else
fprintf(ofd, " [ATTR %02d%s] %d octets\n", nla_type(nla),
nla->nla_type & NLA_F_NESTED ? " NESTED" : "",
alen);
if (nla->nla_type & NLA_F_NESTED)
dump_attrs(ofd, nla_data(nla), alen, prefix+1);