trafgen: Don't use register keyword

Today's compilers are better at determining the use of registers by
themselves.

Signed-off-by: Tobias Klauser <tklauser@distanz.ch>
geoip: updater: just check for http ok

Signed-off-by: Daniel Borkmann <dborkman@redhat.com>
Merge branch 'master' of github.com:borkmann/netsniff-ng
docs: authors: fix sorting

Signed-off-by: Daniel Borkmann <dborkman@redhat.com>
bpfc: add decimal support for (e.g.) xt_bpf

Signed-off-by: Daniel Borkmann <dborkman@redhat.com>
bpf_parser: rather use free and don't care

Signed-off-by: Daniel Borkmann <dborkman@redhat.com>
docs: minor: remove redundancy

Signed-off-by: Daniel Borkmann <dborkman@redhat.com>
bpf_parser: minor: fix whitespacing

Signed-off-by: Daniel Borkmann <dborkman@redhat.com>
proto_80211_mac_hdr: Don't use C99 for-loop variable initialization

Stay consistent with coding style.

Signed-off-by: Tobias Klauser <tklauser@distanz.ch>
proto_ip_authentication_hdr: Don't use C99 for-loop variable initialization

Stay consistent with coding style.

Signed-off-by: Tobias Klauser <tklauser@distanz.ch>